Tag: performance

Posted on by — Leave a comment

UMI Performance 3053-B Front Reinforcement Brace; For 1978-1988 GM G-Body NEW

UMI Performance 3053-B Front Reinforcement Brace; For 1978-1988 GM G-Body NEW
item image
 Buy Now
Facebook Twitter Pinterest

Price: 299.89 USD

UMI Performance 3053-B Front Reinforcement Brace; For 1978-1988 GM G-Body NEW

Fitment and Product Information:

Front Reinforcement Brace, Bolt In, For 1978-1988 GM G-Body

Brandname: UMI Performance

Part Number: 3053-B

Description:

    The UMI Performance, Inc. reinforcing front frame brace is used to stiffen the front frame horns and front crossmember area on the GM G-body platform. The UMI three point frame brace takes the place of the popular “Grand Prix Bar” and also the stock frame reinforcements. No drilling is required and Grade 8 hardware is included. This brace weighs in at less than 10lbs and is recommended for street, strip, auto-x or road racing. The UMI P/N 3053 is available with tough red or black powder coat and is designed and manufactured with pride in Philipsburg, PA – USA. The UMI P/N 3053 is used on our popular G-Body Green Machine.

Features:

  • Heavy duty yet light weight, brace weighs 9-1/2lbs with included hardware.
  • 1-1/4″ USA tubing construction.
  • 3/16” laser cut mounting brackets.
  • Grade 8 mounting hardware included.
  • No drilling required, uses existing holes.
  • Reduces squeaks and rattles common with the GM G-body platform.

Fitment Guide:

  • 1978-1987 Buick Regal
  • 1978-1987 Chevrolet El Camino
  • 1978-1983 Chevrolet Malibu
  • 1978-1988 Chevrolet Monte Carlo
  • 1982-1986 Pontiac Bonneville
  • 1978-1987 Pontiac Grand Prix

The Wundercarparts 90 Day Warranty:

Wundercarparts offers a 90 day warranty against manufacturer defects on all items we sell! Additionally, most new items come with a seperate manufacturer warranty. Please message us through eBay for further information on manufacturer warranty, or to start a warranty claim.

Prop 65 Warning WARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Interchange Part Number
UMI_3053-B
UPC
Does Not Apply
Manufacturer Part Number
3053-B
Brand
UMI Performance
Manufacturer Warranty
Unspecified Length

image
image
Posted on by — Leave a comment

UMI Performance 3051 Lowering Spring Kit 1978-88 GM G-Body

UMI Performance 3051 Lowering Spring Kit 1978-88 GM G-Body
item image
 Buy Now
Facebook Twitter Pinterest

Price: 319.99 USD

UMI Performance 3051 Lowering Spring Kit 1978-88 GM G-Body

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

SALES TAX

Taxes may be applicable at checkout 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

SALES TAX

Taxes may be applicable at checkout 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SALES TAX

Taxes may be applicable at checkout 

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SALES TAX

Taxes may be applicable at checkout 

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

SALES TAX

Taxes may be applicable at checkout 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

SALES TAX

Taxes may be applicable at checkout 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SALES TAX

Taxes may be applicable at checkout. 

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Manufacturer Part Number
3051
Warranty
Yes
UPC
013102001202

image
image
Posted on by — Leave a comment

UMI Performance 3035-R 1978-1988 GM G-Body 1.250″ Solid Chrome Moly Front Sway

UMI Performance 3035-R 1978-1988 GM G-Body 1.250″ Solid Chrome Moly Front Sway
item image
 Buy Now
Facebook Twitter Pinterest

Price: 239.99 USD

UMI Performance 3035-R 1978-1988 GM G-Body 1.250″ Solid Chrome Moly Front Sway

Category: Suspension > Suspension, Springs and Related Components > Suspension Stabilizer Bar
Description: 1978-1988 GM G-Body 1.250″” Solid Chrome Moly Front Sway Bar

Additional Information

Category: Suspension > Suspension, Springs and Related Components > Suspension Stabilizer Bar
Description: 1978-1988 GM G-Body 1.250″” Solid Chrome Moly Front Sway Bar

Part #: 3035-R

Return shipping paid by: Buyer

Item must be returned within: 30 Days

Refund will be given as: Money Back

If you have questions about the product or your order please contact us via eBay Messages for assistance. Thank you.

Business Hours: 9 am to 5 pm Mon to Fri.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Manufacturer Warranty
1 Year
Brand
UMI Performance
Manufacturer Part Number
3035-R
Adjustable
NO
Bushing Material
Polyurethane
California Proposition 65
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
Color
Red
Construction
Tubular
Finish
Red Powdercoated
Front Or Rear Suspension
Rear
Grade Type
Performance
Material
Steel
Mounting Hardware Included
YES
Mounting Method
Bolt On
Pre-Greased
NO
Suspension Grade Type
Performance
Country of Origin
United States
UPC
Does not apply

image
image
image
image
image
image
image
image
image
image
image
Posted on by — Leave a comment

UMI Performance for 78-88 GM G-Body 1in Solid Rear Sway Bar

UMI Performance for 78-88 GM G-Body 1in Solid Rear Sway Bar
item image
 Buy Now
Facebook Twitter Pinterest

Price: 178.15 USD

UMI Performance for 78-88 GM G-Body 1in Solid Rear Sway Bar

Manufacturer: UMI Performance

Part Number: 3034-B

Condition: New

Product Description:

1978-1988 GM G-Body 1? Solid Rear Sway Bar

Our beefy 1″ solid rear sway bar is designed to reduce body roll, understeer and increase corning capabilities resulting in a more balanced suspension. This rear sway bar also works excellent to keep your vehicle level and straight during those hard launches. Our sway bar is manufactured from 1″ solid 4140 chrome moly steel, heat treated and formed as one piece to insure maximum strength and performance. This sway bar is heat treated and formed as one piece, this process allows the bar to maintain its shape and memory longer than a cold bent bar.

Rear sway bar includes all new Grade 8 hardware to complete the installation and is available powder coated Bright Red or Gloss Black.

Does NOT fit Ford 9″ rear.

Additional Information:

UMI Performance 78-88 GM G-Body 1in Solid Rear Sway Bar

Color: Black

Guaranteed Fitments:

None

=============================================

SPARKTEC MOTORSPORTS EBAY STORE POLICIES

=============================================

Payment:

Click the Buy It Now button to safely and securely proceed to checkout. We accept all major credit cards and PayPal. The Sparktec Motorsports eBay Store requires immediate payment.

Sales Tax:

We are required to collect sales tax whenever applicable in accordance with marketplace facilitator laws.

Shipping:

FREE Standard Shipping within the contiguous United States. Most orders will ship the same day or the following business day. Please review our shipping policy for handling time and estimated delivery dates. Any address outside of the contiguous United States, please contact Sparktec Motorsports for a shipping quote.

Processing begins as soon as an order has been placed, therefore we cannot change, cancel or modify orders once they have been confirmed. To return any unwanted items, please review our return policy for return and exchange instructions.

Delivery Time:

Once your order ships, please allow an additional 1-5 business days for delivery. Tracking information will be provided to you within 24 hours of shipping out. Because our products ship from warehouses and manufacturers across the US, exact shipping method and times will vary by item.

Customer Service:

To contact us with questions/comments, please e-mail us using the “Contact seller” link. Most e-mails are answered within 24 hours, including weekends and holidays.

Returns:

Sparktec Motorsports’ eBay Store allows returns of any item, in new and unused condition with original packaging, within 30-days of receiving the item for a refund or exchange. Absolutely NO returns or exchanges allowed on products that have been used, installed, mounted, or missing components. All non-defective returns are subject to a 20% restocking fee. All returns must be accompanied by a Return Merchandise Authorization (RMA) number which can be obtained by contacting us. Any products returned without a Return Merchandise Authorization (RMA) number will be refused. Please contact us in the event you’re not satisfied with your purchase as we are more than happy to work with you to ensure a positive experience.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Type
UMI Sway Bars
Manufacturer Part Number
3034-B
Performance Part
Yes

image
image
image
image
image
Posted on by — Leave a comment

Umi Performance Solid Front & Rear Sway Bar Kit Kit For 1978-1988 GM G-Body

Umi Performance Solid Front & Rear Sway Bar Kit Kit For 1978-1988 GM G-Body
item image
 Buy Now
Facebook Twitter Pinterest

Price: 399.99 USD

Umi Performance Solid Front & Rear Sway Bar Kit Kit For 1978-1988 GM G-Body

BRAND NEW IN BOX 

FITMENT : 

1978-1987 For Buick Regal  

1978-1987 For Chevrolet El Camino 

1978-1983 For Chevrolet Malibu

1978-1988 For Chevrolet Monte Carlo   1982-1986 For Pontiac Bonneville

1978-1987 For Pontiac Grand Prix

UMI Performance solid sway bars are designed to reduce body roll, understeer and increase corning capabilities resulting in a more balanced suspension. The 1.250” front sway bar is more rigid than the factory 7/8” front sway bar and comes complete with new Energy Suspension end links and greaseable sway bar bushings. The rear sway bar is 1” solid and is supplied with new grade 8 mounting hardware. UMI Performance sway bars are manufactured from 4140 chrome moly steel and formed as one piece to insure maximum strength and performance. The rear sway bar is heat treated to maintain longer memory than a cold bent bar while the front sway bar is CNC bent for a precision fit. Kit is available powder coated bright red or gloss black for a durable long lasting finish.

Shipping

  • We ship via UPS/USPS/FEDEX/ONTRAC ground depending on the address of buyer unless instructed to do differently.
  • We also offer expedited shipping at an extra cost.
  • International shipping rate applies to addresses in all other locations
  • Custom/duty/brokerage fees, if any, on Canada and international orders are the responsibility of the buyer.
  • Item ships within one business day after the payment has cleared or same day if paid by 12pm PST unless additional handling stated. Item purchased is shipped from West or East Coast Warehouses of ours depending on availability.
  • There’s a shipping surcharge for shipments going to USPS PO Boxes, AF/APO boxes and any address that is out of 48 lower states. Please contact prior to get a shipping quote.

  • We strive to ship your order in a prompt manner to meet the criteria for shipping time that we specify in the Item information.
  • Ebay Promotional Shipping is good for shipments going to 48 lower states only.

  • We offer a variety of shipping options based on what product you are purchasing and your desired time frame for delivery to meet the needs of all of our customers.
  • Shipping charges are non-refundable.
  • We will gladly combine shipping charges to one charged based on the total weight of the package.  ARDY

Payment & Return

  • We require that all payments be paid through PayPal. Your address must be confirmed. Buyers who pay with unconfirmed addresses will not be accepted. 
  • Per our return policy this item can be returned in 30 days, buyer is responsible for the return shipping, 20% restocking fee may apply.
  • International Buyers, please contact us before bidding to discuss the shipping cost.
  • We always look to satisfy our customers in whatever needs they may have. If you have any issue with your transaction, before filing any dispute, please contact us to resolve and we will do our best to resolve the issue through eBay as soon as possible. Please contact us if you have any question.

If you have any issue with your transaction, before filing any dispute, please contact us to resolve and we will do our best to resolve the issue through eBay as soon as possible. Please contact us if you have any question.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Manufacturer Part Number
303534-R

image
image
image
image
image
Posted on by — Leave a comment

UMI Performance 3061 Rear Frame Notching Kit; Weld In; For 1978-88 GM G-Body NEW

UMI Performance 3061 Rear Frame Notching Kit; Weld In; For 1978-88 GM G-Body NEW
item image
 Buy Now
Facebook Twitter Pinterest

Price: 110.69 USD

UMI Performance 3061 Rear Frame Notching Kit; Weld In; For 1978-88 GM G-Body NEW

Fitment and Product Information:

Rear Frame Notching Kit, Weld In, For 1978-1988 GM G-Body

Brandname: UMI Performance

Part Number: 3061

Description:

    UMI’s P/N 3061 G-body frame notch kit allows for narrowing the rear upper frame rails on the G-body for installation of a wider tire. Laser cut 1/8” premium steel follows the frame contour (with some intentional slight overhang) and is easily weldable with a standard Mig welder. End enclosures are included to span from the repair to the original frame. Cutting, welding and fabrication is required. This kit is designed, manufactured and raced out of Philipsburg, PA-USA.

Features:

  • 1/8” precision laser cut mild steel.
  • Slightly oversize to allow for GM frame variances.
  • End enclosures included to span from kit to original frame.
  • Cutting, welding and fabrication is required.
  • 100% designed, manufactured and raced out of Philipsburg, PA-USA.

Fitment Guide:

  • 1978-1987 Buick Regal
  • 1978-1987 Chevrolet El Camino
  • 1978-1983 Chevrolet Malibu
  • 1978-1988 Chevrolet Monte Carlo
  • 1978-1987 GMC Caballero
  • 1981-1988 Oldsmobile Cutlass
  • 1982-1986 Pontiac Bonneville
  • 1978-1987 Pontiac Grand Prix

The Wundercarparts 90 Day Warranty:

Wundercarparts offers a 90 day warranty against manufacturer defects on all items we sell! Additionally, most new items come with a seperate manufacturer warranty. Please message us through eBay for further information on manufacturer warranty, or to start a warranty claim.

Prop 65 Warning WARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Interchange Part Number
UMI_3061
UPC
Does Not Apply
Manufacturer Part Number
3061
Brand
UMI Performance
Manufacturer Warranty
Unspecified Length

image
image
Posted on by — Leave a comment

Umi Performance Lowering Front Springs- 2” Lowering For 1978-1988 GM G-Body

Umi Performance Lowering Front Springs- 2” Lowering For 1978-1988 GM G-Body
item image
 Buy Now
Facebook Twitter Pinterest

Price: 181.02 USD

Umi Performance Lowering Front Springs- 2” Lowering For 1978-1988 GM G-Body

BRAND NEW IN BOX 

FITMENT : 

1978-1987 For Buick Regal  

1978-1987 For Chevrolet El Camino 

1978-1983 For Chevrolet Malibu

1978-1988 For Chevrolet Monte Carlo

1978-1987 For GMC Caballero

1981-1988 For Oldsmobile Cutlass

1982-1986 For Pontiac Bonneville

1978-1987 For Pontiac Grand Prix

A spring is a spring right? Wrong! When UMI chose to manufacture our own line of springs we went all out. Designed in conjunction with a leading Sprint Cup chassis engineer, these springs are the best in the business. Our springs are wound from 5160 CrSi premium wire and feature a linear 600 lb/in rate. UMI’s front springs are stiffer than stock to provide increased performance with decreased body roll and a lower center of gravity. These springs are suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising. The ride height is engineered for a 2” lowering with standard SBC as well as LS power (lightened cars may require spring trimming). The front springs are also suitable for full weight Big Block applications when ¼” nose down rake is desired. They have a tough black powder coat finish and UMI proudly manufactures these premium quality springs in the USA.

Consistent rates and only the best materials (premium Chrome Silicon wire) ensure your cars sits properly for years to come.Linear spring rates (600 lb/in front, 130 lb/in rear) provides a firm yet comfortable ride and incredible handling.No more floating feeling.Suitable for Pro-Tour, Auto-x and general cruising.Manufactured in the USA

Shipping

  • We ship via UPS/USPS/FEDEX/ONTRAC ground depending on the address of buyer unless instructed to do differently.
  • We also offer expedited shipping at an extra cost.
  • International shipping rate applies to addresses in all other locations
  • Custom/duty/brokerage fees, if any, on Canada and international orders are the responsibility of the buyer.
  • Item ships within one business day after the payment has cleared or same day if paid by 12pm PST unless additional handling stated. Item purchased is shipped from West or East Coast Warehouses of ours depending on availability.
  • There’s a shipping surcharge for shipments going to USPS PO Boxes, AF/APO boxes and any address that is out of 48 lower states. Please contact prior to get a shipping quote.

  • We strive to ship your order in a prompt manner to meet the criteria for shipping time that we specify in the Item information.
  • Ebay Promotional Shipping is good for shipments going to 48 lower states only.

  • We offer a variety of shipping options based on what product you are purchasing and your desired time frame for delivery to meet the needs of all of our customers.
  • Shipping charges are non-refundable.
  • We will gladly combine shipping charges to one charged based on the total weight of the package.  ARDY

Payment & Return

  • We require that all payments be paid through PayPal. Your address must be confirmed. Buyers who pay with unconfirmed addresses will not be accepted. 
  • Per our return policy this item can be returned in 30 days, buyer is responsible for the return shipping, 20% restocking fee may apply.
  • International Buyers, please contact us before bidding to discuss the shipping cost.
  • We always look to satisfy our customers in whatever needs they may have. If you have any issue with your transaction, before filing any dispute, please contact us to resolve and we will do our best to resolve the issue through eBay as soon as possible. Please contact us if you have any question.

If you have any issue with your transaction, before filing any dispute, please contact us to resolve and we will do our best to resolve the issue through eBay as soon as possible. Please contact us if you have any question.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Type
Front Springs
Manufacturer Part Number
3051F
Vintage Part
No
Universal Fitment
No
Performance Part
Yes

image
image
image
image
Posted on by — Leave a comment

UMI Performance 3034-R 1978-1988 GM G-Body 1″ Solid Rear Sway Bar

UMI Performance 3034-R 1978-1988 GM G-Body 1″ Solid Rear Sway Bar
item image
 Buy Now
Facebook Twitter Pinterest

Price: 171.34 USD

UMI Performance 3034-R 1978-1988 GM G-Body 1″ Solid Rear Sway Bar

Category: Suspension > Suspension, Springs and Related Components > Suspension Stabilizer Bar
Description: 1978-1988 GM G-Body 1″” Solid Rear Sway Bar

Additional Information

Category: Suspension > Suspension, Springs and Related Components > Suspension Stabilizer Bar
Description: 1978-1988 GM G-Body 1″” Solid Rear Sway Bar

Part #: 3034-R

Return shipping paid by: Buyer

Item must be returned within: 30 Days

Refund will be given as: Money Back

If you have questions about the product or your order please contact us via eBay Messages for assistance. Thank you.

Business Hours: 9 am to 5 pm Mon to Fri.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Manufacturer Warranty
1 Year
Brand
UMI Performance
Manufacturer Part Number
3034-R
Adjustable
NO
California Proposition 65
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
Construction
Tubular
Finish
Red Powdercoated
Front Or Rear Suspension
Rear
Grade Type
Performance
Material
Steel
Mounting Hardware Included
Yes
Mounting Method
Bolt On
Pre-Greased
NO
Suspension Grade Type
Performance
Country of Origin
United States
UPC
Does not apply

image
image
image
image
image
Posted on by — Leave a comment

UMI Performance for 82-87 GM G-Body Drive Shaft Safety Loop

UMI Performance for 82-87 GM G-Body Drive Shaft Safety Loop
item image
 Buy Now
Facebook Twitter Pinterest

Price: 91.56 USD

UMI Performance for 82-87 GM G-Body Drive Shaft Safety Loop

Manufacturer: UMI Performance

Part Number: 3500-B

Condition: New

Product Description:

1982-1987 GM G-Body Drive Shaft Loop

This NHRA legal drive shaft safety loop is a bolt-in application for the 82-87 GM G-body. Bolts to existing floor pan holes with no welding required! This is a must for tracks that require a safety loop for cars running faster than 13.99 in the quarter mile. The entire loop is constructed of 0.250″ thick mild steel, CNC machined mounting points for a superb fit and fully MIG welded for outstanding strength.

Installation:

New hardware and detailed installation instructions included for 20-minute installation.

5-1/2″ Inside Diameter

Additional Information:

UMI Performance 82-87 GM G-Body Drive Shaft Safety Loop

Color: Black

Guaranteed Fitments:

None

=============================================

SPARKTEC MOTORSPORTS EBAY STORE POLICIES

=============================================

Payment:

Click the Buy It Now button to safely and securely proceed to checkout. We accept all major credit cards and PayPal. The Sparktec Motorsports eBay Store requires immediate payment.

Sales Tax:

We are required to collect sales tax whenever applicable in accordance with marketplace facilitator laws.

Shipping:

FREE Standard Shipping within the contiguous United States. Most orders will ship the same day or the following business day. Please review our shipping policy for handling time and estimated delivery dates. Any address outside of the contiguous United States, please contact Sparktec Motorsports for a shipping quote.

Processing begins as soon as an order has been placed, therefore we cannot change, cancel or modify orders once they have been confirmed. To return any unwanted items, please review our return policy for return and exchange instructions.

Delivery Time:

Once your order ships, please allow an additional 1-5 business days for delivery. Tracking information will be provided to you within 24 hours of shipping out. Because our products ship from warehouses and manufacturers across the US, exact shipping method and times will vary by item.

Customer Service:

To contact us with questions/comments, please e-mail us using the “Contact seller” link. Most e-mails are answered within 24 hours, including weekends and holidays.

Returns:

Sparktec Motorsports’ eBay Store allows returns of any item, in new and unused condition with original packaging, within 30-days of receiving the item for a refund or exchange. Absolutely NO returns or exchanges allowed on products that have been used, installed, mounted, or missing components. All non-defective returns are subject to a 20% restocking fee. All returns must be accompanied by a Return Merchandise Authorization (RMA) number which can be obtained by contacting us. Any products returned without a Return Merchandise Authorization (RMA) number will be refused. Please contact us in the event you’re not satisfied with your purchase as we are more than happy to work with you to ensure a positive experience.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Manufacturer Part Number
3500-B
Performance Part
Yes

image
image
image
image
image
Posted on by — Leave a comment

UMI Performance Fit 78-88 GM G-Body Lower Control Arm Relocation Brackets

UMI Performance Fit 78-88 GM G-Body Lower Control Arm Relocation Brackets
item image
 Buy Now
Facebook Twitter Pinterest

Price: 111.62 USD

UMI Performance Fit 78-88 GM G-Body Lower Control Arm Relocation Brackets

UMI Performance Fit 78-88 GM G-Body Lower Control Arm Relocation Brackets

  • SKU: umi3010
  • Brand: UMI Performance
  • Condition: New
  • MPN: 3010

UMI Performance 78-88 GM G-Body Lower Control Arm Relocation Brackets

SHIPPING

All parts are shipped Fedex or UPS within the continental USA. International shipping is handled by UPS or Ebay Global Shipping.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
MPN
3010
Manufacturer Part Number
3010

image
image
image
image
image