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Suspension and Components Shocks, Struts, Coil-Overs and Components

QA1 Precision Products, Inc

QA1 20.30 Eye-B/Eye-B V 4-850 Shock Large Steel 13.38

$354.45 $319.95 Save $34.50

SKU: Q00B 5Q74-850R

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 5Q74-850R

QA1 5Q Series Circle Track Rebound Adjustable Steel Twin Tube Shocks

Features:

  • 5Q shocks can be re-valved and rebuilt by racers in a matter of minutes using basic tools
  • Two-piece bodies make it simple to disassemble and reassemble shocks
  • The gland features relief cuts and a hyper screw port, making shocks easy to fill and bleed on assembly.
  • Upgraded seal kit minimizes leaksespecially in high-rebound applications
  • The compression tube uses a slip fit design to simplify the rebuild process
  • 5Q shocks utilize a laser-engraved, black-anodized closure nut to make serial numbers and valving easy to read at the track or in the shop

QA1 5Q Rebound Adjustable Twin Tube Circle Track Shock

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

QA1 5Q Series Circle Track Rebound Adjustable Steel Twin Tube Shocks. QA1 specializes in providing performance shocks, suspension components, carbon fiber driveshafts, rod ends, ball joints and more to a variety of automotive markets, including circle track racing, drag racing, street performance, and street rodding. With over 83,000 square feet of manufacturing space in Lakeville, MN, QA1 is proud to offer an extensive line of American-made suspension and driveline. Founded in 1993 by Jim Jordan, QA1 introduced rod ends and spherical bearings specifically for the performance racing industry, quickly becoming the #1 name in rod ends, spherical bearings, custom linkages and similar products to the motorsports industry. Always on the cutting edge of technology, QA1 recently introduced in-house filament winding of carbon fiber and similar materials to provide driveshafts and other products. With continued focus on fine-tuning and expanding its offering of American-made high performance suspension components and carbon fiber driveshafts, QA1 has grown to be a household name in the performance aftermarket.

Fitment

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Specifications

BrandQA1 Precision Products, Inc
Part NumberQ00B 5Q74-850R

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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