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QA1 GS401-10450C 78-87 G-Body/82-04 S10 Pro Coil-Over Systems, Single Adj. 450 l

QA1 GS401-10450C 78-87 G-Body/82-04 S10 Pro Coil-Over Systems, Single Adj. 450 l
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Price: 701.83 USD

QA1 GS401-10450C 78-87 G-Body/82-04 S10 Pro Coil-Over Systems, Single Adj. 450 l

Description

  • Made in the U.S.A.
  • Easy, bolt-in installation
  • Coil-Over ride height adjustable
  • Remote ready
  • 100% Dyno tested and serialized
  • Rebuildable and revalveable by the QA1 factory or QA1 authorized service centers


Qapgs401-10450C Tags:

The QA1 Single Adjustable Pro-Coil System is a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate that fits your driving style and adjust the valving to match and you are on your way. This system is a great option for anyone looking for a suspension upgrade for their street car. With 18 valving options of simultaneous compression and rebound adjustment, the QA1 Single Adjustable Pro Coil System allows for that soft comfortable ride you want when cruising to and from car shows and for that firm handling you would expect from a more modern sports car.

NOTE:

These recommendations are general guidelines only. The weight of the vehicle, personal ride preferences, etc. need to be taken into account when selecting spring rates.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
QA1
SKU
QAPGS401-10450C
Manufacturer Part Number
GS401-10450C
Suspension Height Adjustment
0.0-2.0 in. lowered
Coilover Kit Position
Front
Recommended Front-End Weight
1,901-2,000 lbs.
Shocks Included
Yes
Adjustable Valving
Yes
Internal Design
Twin-tube
Gas Charged
No
Number of Valving Selections
18
Extended Length (in)
12.880 in.
Collapsed Length (in)
8.630 in.
Threaded Adjustment Range
3.000 in.
Upper Mount
Stud
Lower Mount
Bar pin
Shock Body Material
Aluminum
Shock Body Finish
Clear anodized
Bushing Material
Polyurethane
Bushing Color
Black
Coilover Springs Included
Yes
Spring Rate (lbs/in)
450 lbs./in.
Spring Finish
Silver powdercoated
Crossmember Included
No
Adjustable Mounting Bracket Included
No
UPC
806990062161

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QA1 52765 1978-1988 G-Body Street Front Upper Tubular Control Arms, Steel, Black

QA1 52765 1978-1988 G-Body Street Front Upper Tubular Control Arms, Steel, Black
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Price: 621.83 USD

QA1 52765 1978-1988 G-Body Street Front Upper Tubular Control Arms, Steel, Black

Description


    Qap52765 Tags:

    QA1’s Street Control Arms use a factory replacement ball joint and polyurethane pivot bushings. These work great on vehicles used primarily for cruising and long distance events. Configured for QA1 Pro Coil Systems, these street control arms feature powder coated tubular construction for increased strength and great looks. All of the upper arms feature an offset cross shaft letting you quickly and easily adjust camber.

    All of these arms are designed to add 3-4 degrees of caster and 0.5 to 1 degree of negative camber when used together. When used independently they will add approximately half of the preceding numbers.

    All parts sold in pairs and including mounting hardware. Made in the USA.

    These control arms are also offered in race configurations for added performance for drag racing, pro-touring, and hardcore street applications.

    Item specifics

    Condition
    New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
    Brand
    QA1
    SKU
    QAP52765
    Manufacturer Part Number
    52765
    Control Arm Style
    Tubular
    Adjustable Lower Arms
    N/A
    Adjustable Upper Arms
    No
    Control Arm Material
    Steel
    Finish
    Black powdercoated
    Built in Caster
    Positive 1.5-2 Degrees
    Control Arm Length
    N/A
    Cross Pin Material
    Aluminum
    Bushings Included
    Yes
    Lower Arms Bushing Material
    N/A
    Upper Arms Bushing Material
    Polyurethane
    Ball Joint Included
    Yes
    Ball Joint Plate Type
    Pressed-in
    Built in Limiters
    No
    Hardware Included
    No
    Quantity
    Sold as a Pair.

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    QA1 52878 Sway Bar Kit, Rear 1″ 78-88 GM G-Body

    QA1 52878 Sway Bar Kit, Rear 1″ 78-88 GM G-Body
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    Price: 272.95 USD

    QA1 52878 Sway Bar Kit, Rear 1″ 78-88 GM G-Body

  • About Us
  • About Us
  • Payment & Taxes
  • Shipping
  • Contact Us
  • Returns
  • About Us

    Since 1999 we have specialized in the distribution of steering, chassis, suspension, and brake components that deliver the highest level of quality, performance, and value.  

    Our USA based technical sales experts look forward to assisting you with your high performance automotive needs. If you have any questions at all, please send us a message through eBay and one of our technical sales experts will respond in a timely manner.

  • Payment & Taxes
  • Payment & Taxes

    Payment Types: We only accept payments through PayPal. You can use your Visa, MasterCard, Discover, or American Express credit or debit card through PayPal when checking out, a PayPal account is not required. 

    Sales Tax: All Pennsylvania sales will be charged 6% sales tax.

  • Shipping
  • Shipping

    Shipping Carrier: Items will ship via USPS, Ontrac Ground, FedEx Ground, FedEx SmartPost, UPS Ground, and/or UPS SurePost at our discretion. The tracking number(s) will be emailed to you upon shipment. 

    Multiple Items: Be sure to click "Add To Cart" on all of the items you wish to order before going through checkout. eBay's shopping cart checkout system will combine multiple items in to one single order and automatically re-calculate the shipping charge.

    HI, AK, APO/FPO & International: Due to the limitations of eBay's shipping system we can only accept orders from the Continental United States (48 States) and international locations that are eligible for the eBay Global Shipping program.

  • Contact Us
  • Contact Us

    We look forward to hearing from you! Please send us a message through the eBay message system and one of our technical sales experts will respond in a timely manner.

  • Returns
  • Returns

    We cannot accept returns on parts that have been installed, scratched, painted, modified, or used in any way. Items must be returned in new as originally shipped condition. Prior authorization through the eBay return request system must be given before a return can be made. There are no refunds on shipping charges. Buyer pays for return shipping.

    Item specifics

    Condition
    New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
    Brand
    QA1
    Manufacturer Part Number
    52878
    Country/Region of Manufacture
    United States
    Interchange Part Number
    QA1-52878
    Manufacturer Warranty
    1 Year
    UPC
    806990065162

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    QA1 5280 Torque Arm, Steel, Camaro, Firebird

    QA1 5280 Torque Arm, Steel, Camaro, Firebird
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    Price: 298.95 USD

    QA1 5280 Torque Arm, Steel, Camaro, Firebird

    QA1 5280 Torque Arm, Steel, Camaro, Firebird QA1

    QA1 5280 Torque Arm, Steel, Camaro, Firebird

    Sku # 7215280

    Mfr. Part # 5280

    Details

    Info

    QA1’s Torque Arms feature strong tubular construction and a graphite/polyurethane front bushing to reduce wheel-hop caused by excessive flex under hard accelerations and cornering. Adjustable Torque Arms are built from 1″ x .120″ wall tubing. They feature 3/4″ spherical rod ends, allowing easy pinion angle adjustment.

    Powder coated black for durability with grade 8 bolts. Fits vehicles with GM corporate 10-bolt rear ends in which front locator of stock torque arms has lips facing away from driveshaft.

    Charts

    (PDF)

    This item is being shipped to you directly from the manufacturer and is subject to an increased handling time. Delivery estimates that include the handling time are displayed on the “Shipping and Payments” tab.

    Specs

    Reviews

    well built great price on this product

    Rated

    Product Rating

    by heavy on August 05, 2019

    Summary: this will fit a stock rear axle housing fine but I installed a Moser 9″ and had to modify rear mounting to allow room for the bulky torque arm mount that Moser designed. turned out nice anyway but had to cut out most all of the nice QA1 stencil and replace to allow room for the mount.

    Yes, I recommend this product.

    Related Items / Suggested Parts

    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
    QA1
    Manufacturer Part Number
    5280
    UPC
    806990064691

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    QA1 5204 Rear Trailing Arm, GM F/G-Body, Rear, Lower

    QA1 5204 Rear Trailing Arm, GM F/G-Body, Rear, Lower
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    Price: 350.95 USD

    QA1 5204 Rear Trailing Arm, GM F/G-Body, Rear, Lower

    QA1 5204 Rear Trailing Arm, GM F/G-Body, Rear, Lower QA1

    QA1 5204 Rear Trailing Arm, GM F/G-Body, Rear, Lower

    Sku # 7215204

    Mfr. Part # 5204

    Details

    Info

    Keep your tires planted firmly on the ground for improved traction and a more predictable, better handling car with QA1’s rear trailing arms. QA1’s lower boxed trailing arms fit 1982-2002 GM F-body vehicles and 1978-1988 GM A-body and G-body vehicles. Constructed from 0.120″ wall cold rolled steel tubing for maximum strength and flex elimination, these trailing arms have fluted, greasable polyurethane bushings, which are superior to the stock rubber bushings and are black powder coated for a long-lasting finish. Sold in pairs. Made in the USA.

    Charts

    (PDF)

    This item is being shipped to you directly from the manufacturer and is subject to an increased handling time. Delivery estimates that include the handling time are displayed on the “Shipping and Payments” tab.

    Specs

    Bushing Material

    Polyurethane

    Related Items / Suggested Parts

    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
    QA1
    Type
    Trailing Arms
    Material
    Steel
    Manufacturer Part Number
    5204
    Item Length
    27.30
    UPC
    806990064189

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    QA1 5205 Trailing Arms, Lower 64-72 GM A & G Body

    QA1 5205 Trailing Arms, Lower 64-72 GM A & G Body
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    Price: 350.95 USD

    QA1 5205 Trailing Arms, Lower 64-72 GM A & G Body

    Lower box-style trailing arms for 64-72 GM A-bodies and G-bodies. Made with .12″ wall thickness and have greasable bushings. Trailing Arms; Boxed; Rear; Lower; Steel; Black Powdercoated; Buick, Chevy, Oldsmobile, Pontiac; Pair;

    Item specifics

    Condition
    New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
    Brand
    QA1
    Manufacturer Part Number
    5205
    UPC
    00806990064196

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    QA1 BW01-GMG1 Big Wheel Kit Level 1 Suspension Handling Kit For GM G-Body NEW

    QA1 BW01-GMG1 Big Wheel Kit Level 1 Suspension Handling Kit For GM G-Body NEW
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    Price: 2,824.95 USD

    QA1 BW01-GMG1 Big Wheel Kit Level 1 Suspension Handling Kit For GM G-Body NEW

    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 …
    Manufacturer Part Number
    BW01-GMG1
    Interchange Part Number
    QAP_BW01-GMG1
    Warranty
    See Description For Details
    UPC
    806990169334
    Brand
    QA1 Precision Products