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UMI Performance Fits 78-88 GM G-Body Front Reinforcement Brace Bolt In

UMI Performance Fits 78-88 GM G-Body Front Reinforcement Brace Bolt In
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Price: 336.99 USD

UMI Performance Fits 78-88 GM G-Body Front Reinforcement Brace Bolt In

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Additional delivery notes

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Immediate payment is required upon selecting “Buy It Now” or upon checking out through the cart.

We accept payment via U.S. PayPal accounts and all Major Credit Cards, Debit Cards & Google Pay.

We are legally required to collect sales tax in those states and localities where we maintain a physical presence (nexus).

The applicable amount of sales tax charged to an order will be calculated based on the shipment destination’s state and local sales tax laws.

Thank you for shopping with us on eBay!

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Placement on Vehicle
Front/Rear
Manufacturer Part Number
UMI3053-B

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UMI 3028-B 78-88 G-Body Control Arm Reinforce/Frame Braces, Black

UMI 3028-B 78-88 G-Body Control Arm Reinforce/Frame Braces, Black
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Price: 159.99 USD

UMI 3028-B 78-88 G-Body Control Arm Reinforce/Frame Braces, Black

UMI 3028-B 78-88 G-Body Control Arm Reinforce/Frame Braces, Black UMI Performance

UMI 3028-B 78-88 G-Body Control Arm Reinforce/Frame Braces, Black

Sku # 1853028B

Mfr. Part # 3028-B

Details

Info

Trailing arm mount braces are designed to reinforce the rear upper and lower front control arm mounts on your 1978-1988 G-Body vehicle. The more power your ride makes the better chance of bending or breaking the rear control arm mounts. These tubular reinforcements tie the upper and lower rear control arm mounts together for added strength and driving performance. The UMI Performance braces are bent to contour the floor of the vehicle, unlike some competitor’s designs these reinforcements do not require the floor to be dented or pounded for correct fitment. Control arm braces are manufactured from DOM steel; TIG welded and feature adjustment for a perfect fit on all 1978-1988 G-Body’s. This kit includes new longer Grade 8 bolts, lock nuts and washers for a 100% bolt in installation.

Charts

(PDF)

Specs

Tech Support

We’re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help.

About

Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Type
Tie Bars
Manufacturer Part Number
3028-B
Item Length
16.00

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UMI 1978-88 GM G-Body C5/C6 Front Brake Conversion Brackets BLACK 3046

UMI 1978-88 GM G-Body C5/C6 Front Brake Conversion Brackets BLACK 3046
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Price: 119.99 USD

UMI 1978-88 GM G-Body C5/C6 Front Brake Conversion Brackets BLACK 3046

UMI 1978-88 GM G-Body C5/C6 Front Brake Conversion Brackets BLACK 3046

The UMI P/N 3046 brake conversion bracket is designed to mount 1997-2013 C5 or C6 front calipers and rotors to the 78-88 GM G-Body factory spindle. Conversion brackets are CNC laser cut from 3/8” thick mild steel and feature a heavy-duty black powder coat finish. Each kit includes Grade 10.9 mounting hardware and complete detailed installation instructions. Supplied installation instructions included detailed list of GM part numbers needed to complete the brake grade upgrade. 17” wheels needed for C5 brakes and 18” wheels for C6. As with all UMI Performance products, these brackets are 100% manufactured, tested and raced out of Philipsburg, PA – USA.

Features and Benefits:

  • CNC laser cut 3/8” thick mild steel.
  • Adapts C5/C6 caliper to factory spindle. Slight modification of spindle required.
  • Uses turned down GM G-body hub/rotor or Wilwood 270-12304. Wilwood hubs available from UMI Performance.
  • Fits Wilwood SLC56 caliper.
  • Beautiful gloss black powder coat.
  • Grade 10.9 mounting hardware.
  • Used on UMI’s Green Machine Monte Carlo. Track tested in brutal conditions.
  • Kit includes brackets, bracket mounting hardware and detailed instructions.

Note: Requires slight modification to factory spindle. Installation requires a hub. Hub can be a GM G-Body rotor turned down or Wilwood P/N 270-12304. All other items needed to complete the installation are GM P/N’s. Instructions include detailed P/N list.

SHIPPING IS FLAT RATE 14.95 in the continental US. AK, HI, PR, and all others must email for actual shipping cost.

Payment must be received within 5 days of auction’s end.

BE SURE TO CHECK OUT MY OTHER AUCTIONS FOR 82-2002 CAMAROS and FIREBIRDS, 97-2017 CORVETTE, 2004-2018 CTS-V, 2010-2018 CAMARO, 2004-2006 GTO AND MORE** CLICK HERE!

From collectibles to electronics, buy and sell all kinds of items on eBay StoresSign up for my email newsletters  by adding my eBay Store to your Favorites

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
OE/OEM Part Number
3046
Color
Black
Manufacturer Part Number
3046
Placement on Vehicle
Front
Brand
UMI Performance
UPC
Does not apply

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UMI Performance 3013 1978-1988 GM G-Body Upper & Lower A-Arm Mounting Hardware

UMI Performance 3013 1978-1988 GM G-Body Upper & Lower A-Arm Mounting Hardware
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Price: 40.70 USD

UMI Performance 3013 1978-1988 GM G-Body Upper & Lower A-Arm Mounting Hardware

Category: Suspension > Suspension, Springs and Related Components > Suspension Control Arm Hardware Kit
Description: 1978-1988 GM G-Body Upper & Lower A-Arm Mounting Hardware

Additional Information

Category: Suspension > Suspension, Springs and Related Components > Suspension Control Arm Hardware Kit
Description: 1978-1988 GM G-Body Upper & Lower A-Arm Mounting Hardware

Part #: 3013

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
3013
California Proposition 65
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
Finish
Zinc
Front or Rear
Front
Country of Origin
United States
UPC
Does not apply

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UMI Performance 3053-R 1978-1988 GM G-Body Front Reinforcement Brace, Bolt In

UMI Performance 3053-R 1978-1988 GM G-Body Front Reinforcement Brace, Bolt In
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Price: 299.99 USD

UMI Performance 3053-R 1978-1988 GM G-Body Front Reinforcement Brace, Bolt In

ABOUT THE BRAND

Give your classic musclecar modern handling with UMI Performance! Built using the very latest design and machining technology, UMI Performance also installs and tests every chassis and suspension component it makes to ensure that they perform as designed. UMI focuses on musclecars from the 1960s to today—A-bodies, F-bodies, B-bodies, G-bodies, and Mustangs. Choose from components like crossmembers, panhard bars, control arms, K-members, subframe connectors, and more. Many components fit like stock replacements, so they’re easy to install, but you’ll immediately notice tighter handling that’s easy to tune to your needs.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Warranty
1 Year
Brand
UMI Performance
Manufacturer Part Number
3053-R
Adjustable
NO
California Proposition 65
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
Color
Red
Construction
Tubular
Finish
Red Powdercoated
Grade Type
Performance
Material
Steel
Mounting Hardware Included
Yes
Type
Bolt On
Country of Origin
United States
UPC
Does not apply

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UMI 3051 78-88 G-Body Lowering Spring Kit, 2 Inch Lowering

UMI 3051 78-88 G-Body Lowering Spring Kit, 2 Inch Lowering
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Price: 319.99 USD

UMI 3051 78-88 G-Body Lowering Spring Kit, 2 Inch Lowering

UMI 3051 78-88 G-Body Lowering Spring Kit, 2 Inch Lowering UMI Performance

UMI 3051 78-88 G-Body Lowering Spring Kit, 2 Inch Lowering

Sku # 1853051

Mfr. Part # 3051

Details

Info

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 front springs are wound from 5160 CrSi premium wire and feature a linear 600 lb/in rate. The rear springs are wound from 9254 CrSi premium wire and feature a linear 130 lb/in rate. The linear rate provides consistent handling characteristics which are important for Auto-x and Pro-Tour applications while the increase in stiffness reduces body roll and prevents the “floating” feeling so common with the G-Body. 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

Charts

(PDF)

Specs

Progressive Rate Spring

No

Front Suspension Height

2.0 Inch Lowered

Rear Suspension Height

2.0 Inch Lowered

Material Type

Chrome Silicon

Tech Support

We’re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help.

About

Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Type
Coil Springs
Item Width
15.000
Manufacturer Part Number
3051
Color
Black
Item Length
16.70
Material
Chrome Silicon

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UMI Performance for 78-88 G-Body S10 Tubular Front Upper & Lower A-Arms Poly

UMI Performance for 78-88 G-Body S10 Tubular Front Upper & Lower A-Arms Poly
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Price: 1,379.99 USD

UMI Performance for 78-88 G-Body S10 Tubular Front Upper & Lower A-Arms Poly

Manufacturer: UMI Performance

Part Number: 303133-1-R

Condition: New

Product Description:

Upper & Lower A-Arm Kit, ½” taller upper ball joints

Improve the street and track performance of your G-body and achieve that precise Pro-Touring feel by adding a set of fabricated tubular a-arms from UMI Performance. UMI’s P/N 303133-2 upper and lower a-arm kit replaces the worn out, stock stamped a-arms with high-strength tubular construction and a host of premium features. The stock geometry lower a-arms feature tough tubular construction with greaseable polyurethane bushings for precise handling and smooth suspension motion. The ball joint mount is angled slightly from stock to permit usage with lowered vehicles and the design offers additional wheel clearance. The tubular upper a-arms are assembled with smooth operating, low deflection UMI designed and manufactured Delrin bushings as well as UMI-built billet chromoly cross shafts. They feature a relocated mounting pad to increase caster without excessive shims and are loaded with ½” taller upper ball joints to improve camber performance. Both upper and lower a-arms are jig built to maintain accuracy for a perfect fit every time and come preloaded with premium ball joints. Critical areas are TIG welded for superior strength and a clean look. UMI’s extensive testing on the street, drag strip and skid pad ensures a quality product able to with stand all types of conditions. The ultra tough red or black powder coat finish guarantees your performance parts stay beautiful on your street car, drag car, autocrosser or Pro-Touring machine. The P/N 303133-1 a-arm kit will work with factory springs, lowering springs and coil over kits such as the popular QA1 coil over set up. For the best handling and tire life from the UMI designed a-arms, included with each kit are recommended alignment specs along with detailed installation instructions. UMI Performance a-arm kit P/N 303133-1 is shipped fully assembled and ready for installation. Manufactured with pride in Philipsburg, PA – USA.

Hardware kit, Part # 3013 – Upper and lower A-Arm hardware kit includes 12mm Grade 10.9 bolts, washers and nylock nuts. Kit includes everything needed to mount your new UMI Performance a-Arm kit to your vehicle.

Features:

  • Kit affords an 8lb weight savings over factory a-arm set
  • New premium ½” taller ball joints for improved camber curve
  • Relocated upper ball joint mounting pad for improved caster & better steering feel
  • Upper a-arms assembled with UMI manufactured greaseable & fluted CNC machined zero deflection Delrin bushings
  • 4140 chromoly cross shafts, CNC machined & zinc plated
  • CNC machined ball joint holders and tubing radiuses
  • TIG welded DOM tubing for superior strength and clean looks
  • Greaseable & fluted polyurethane bushings in lower a-arms for precision handling and a smooth ride
  • Polyurethane bump stops and new premium ball joints installed
  • Durable glossy red or black powder coat finish
  • Fits factory spindle, drop spindles and works with factory springs, lowering springs and coilover kits
  • Package includes recommended alignment specs and detailed installation instructions
  • Simply bolt-on and go
  • Additional Information:

    UMI Performance 78-88 G-Body S10 Tubular Front Upper & Lower A-Arms Poly

    Color: Red

    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 Control Arm Kits
    Manufacturer Part Number
    303133-1-R
    Performance Part
    Yes

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    UMI Performance 3034-B for 78-88 GM G-Body 1in Solid Rear Sway Bar

    UMI Performance 3034-B for 78-88 GM G-Body 1in Solid Rear Sway Bar
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    Price: 179.95 USD

    UMI Performance 3034-B for 78-88 GM G-Body 1in Solid Rear Sway Bar

    Item specifics

    Condition
    New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
    Brand
    UMI Performance
    Type
    Sway Bar
    Features
    100% Accuracy of Fit, Easy to Replace, No Drilling Required
    Manufacturer Part Number
    3034-B
    Performance Part
    Yes
    Manufacturer Warranty
    1 Year
    Universal Fitment
    No
    Vintage Part
    No
    Warranty
    1 Year
    Returns Accepted
    Yes
    Returns Accepted:
    Yes
    MPN
    3034-B
    Manufacturer
    UMI Performance
    Authorized Dealer
    Yes
    Hardware Included
    Yes, if applicable
    Instructions Included
    Yes, if applicable
    OE Spec or Performance/Custom
    Performance, Custom
    Placement on Vehicle
    Rear
    PlacementonVehicle
    Rear

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    UMI 1978-1988 GM G-Body Front and Rear Sway Bar Kit RED 303534-R

    UMI 1978-1988 GM G-Body Front and Rear Sway Bar Kit RED 303534-R
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    Price: 399.99 USD

    UMI 1978-1988 GM G-Body Front and Rear Sway Bar Kit RED 303534-R

    UMI 1978-1988 GM G-Body Front and Rear Sway Bar Kit RED 303534-R

    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 IS FLAT RATE $39.95 in the continental US. AK, HI, PR and all others must email for actual shipping cost. 

    Payment must be received within 5 days of auction’s end. 

    BE SURE TO CHECK OUT MY OTHER AUCTIONS FOR 82-2002 CAMAROS and FIREBIRDS, 97-2017 CORVETTE, 2004-2018 CTS-V, 2010-2018 CAMARO, 2004-2006 GTO AND MORE** CLICK HERE!

    From collectibles to electronics, buy and sell all kinds of items on eBay StoresSign up for my email newsletters  by adding my eBay Store to your Favorites

    Item specifics

    Condition
    New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
    OE/OEM Part Number
    303534-R
    Mounting Style
    Bolt-On
    Type
    Sway Bar
    Manufacturer Part Number
    303534-R
    Placement on Vehicle
    Front
    Brand
    UMI PERFORMANCE
    UPC
    Does not apply

    Posted on Leave a comment

    UMI Performance Lowering Spring Kit 2in Lowering Fits 78-88 G-Body

    UMI Performance Lowering Spring Kit 2in Lowering Fits 78-88 G-Body
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    Price: 335.91 USD

    UMI Performance Lowering Spring Kit 2in Lowering Fits 78-88 G-Body

    Go Race Parts Presents…

    Our Special on UMI Performance Performance Products!

    This listing is for UMI Performance Lowering Spring Kit 2in Lowering Fits 78-88 G-Body

    Part Number 3051


    Give your classic musclecar modern handling with UMI Performance! Built using the very latest design and machining technology, UMI Performance also installs and tests every chassis and suspension component it makes to ensure that they perform as designed. UMI focuses on musclecars from the 1960s to today—A-bodies, F-bodies, B-bodies, G-bodies, and Mustangs. Choose from components like crossmembers, panhard bars, control arms, K-members, subframe connectors, and more. Many components fit like stock replacements, so they’re easy to install, but you’ll immediately notice tighter handling that’s easy to tune to your needs.


    UMI Performance 78-88 G-Body Lowering Spring Kit 2in Lowering**** International Customers Welcome ****

    For any questions regarding this listing please do not hesitate to contact us!

    We pride ourselves in offering the best pricing and customer service on the internet!

    Item specifics

    Condition
    New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
    UPC
    3051
    Brand
    UMI Performance
    MPN
    3051
    Material
    Refer to item description
    Size
    Refer to item description
    Manufacturer Part Number
    3051
    California Prop65 Warning
    WARNING: This product contains chemicals known to the State of Ca