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Qa1

QA1 Ultra Ride Series Shock Absorber - Rebound Adj. - Bushing Mount - 10.125in/14in - Aluminum

SKU: QAPUS402

Coilover Shocks and Struts

QAP Coil Shocks - Ultra Ride...

Qa1

QA1 Ultra Ride Series Shock Absorber - Rebound Adj. - Bushing Mount - 10.125in/14in - Aluminum

SKU: QAPUS402

Coilover Shocks and Struts

QAP Coil Shocks - Ultra Ride...

A$574.64
IN STOCK! Est Ship 3-5 days. In stock at 3 locations (more than 10 available)

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Description

Shock - Ultra Ride - Twintube - 10.12 in Compressed / 14.00 in Extended - 2.00 in OD - Single Adjustable - Threaded Aluminum - Natural - Each

Ultra Ride Shock

Additional Information

Ultra Ride custom rebound adjustable coil-over shock. Compressed height of 10 1/8" and an extended height of 14". Bushing top mount and bushing bottom mount.

Part Type

Coilover

Product Overview

Custom Mount Rebound Adjustable Coil-Over Shock Absorbers For a comfortable compression setting with 18 valving options for rebound adjustment, QA1's Ultra Ride shock is the best for rodding. These shocks are rebound adjustable with a comfortable fixed compression. These lightweight billet aluminum coil-over shocks are made in the USA and offer easy, bolt-in installation and ride height adjustability. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

Data: v4.2 - Upd: 2026-11-09 19:43:55

Features

  • 100% dyno tested and serilaized
  • 18 valving options
  • Easy, bolt-in install
  • Lightweight, billet aluminum coilovers
  • Made in the USA
  • Rebound adjustable
  • Rebuildable
  • Ride height adjustable
  • Ultimate solution for street rods and hot rods

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Brand:QA1
Description:QA1 Ultra Ride Series Shock Absorber - Rebound Adj. - Bushing Mount - 10.125in/14in - Aluminum
Manufacturer Part Number:US402
Part Number:qapUS402
Title:QA1 Shock Absorber US402
UPC:806990060846

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:18:46

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Qa1
StreetFX SKU qapUS402
SFX Item ID 4095480
Accounting SKU qap-US402
Manufacturer SKU US402
Manufacturer UPC 806990060846
Alternative References QA1-US402, QA1US402, US402

Coilover Shocks and Struts, Ultra Ride Coilover Shocks, Single-adjustable, Twin-tube, Eyelet Mounts, 14.000 in. Extended Length, Street/Strip, Each

QA1 Ultra Ride coilover shocks aren't called "The Best Ride in Rodding" for nothing. They're the ultimate in adjustable coilover shocks for street rods, hot rods, and Pro Street. Their bright-anodized, one-piece, machined-aluminum bodies provide great looks, but their strongest point is their 18-position adjustable damping with deflective-disc technology. You can easily select any of the 18 firmness positions--with the shocks in place on the vehicle--to get the control that you want. Ultra Rides have hard-chromed, centerless-ground 5/8 in. piston rods and double-lip wiper seals. Each is dyno-tested for consistency and comes with the appropriate zinc or chrome plated mounting hardware. The QA1 Ultra Ride coilover shocks also come remote ready, so they can be used with QA1's new wireless remote controller.

Product Attributes
BrandQA1
Manufacturer's Part NumberUS402
Part TypeCoilover Shocks and Struts
Product LineQA1 Ultra Ride Coilover Shocks
UPC806990060846
Coilover Shock TypeSingle-adjustable
Shock Body MaterialAluminum
Shock Body FinishSilver
Adjustable ValvingYes
Number of Valving Selections18
Extended Length (in.)14.00
Collapsed Length (in.)10.13
Upper MountEyelet
Lower MountEyelet
Internal DesignTwin-tube
Gas ChargedNo
Body Diameter (in.)2.000
Bushing MaterialPolyurethane
Bushing ColorBlack
Coilover Springs IncludedNo
Recommended Spring Diameter (in.)2.50 in.
Recommended Minimum Spring Length (in.)9.00 in.
Recommended Maximum Spring Length (in.)10.00 in.
Adjustable Mounting Bracket IncludedNo
Hardware IncludedYes
QuantitySold individually.
NotesRecommended 11.50 in. to 12.50 in. ride height.

Manufacturer Attributes
Title QA1 Shock Absorber US402
Brand QA1
Manufacturer Part Number US402
UPC 806990060846
Manufacturer Designation Shock Ultra C-O S-Adj 10.13 -14 Eye-P/Eye-P
Product Class Suspension Shock Absorber
Construction/Type Ultra Ride custom rebound adjustable coil-over shock. Compressed height of 10 1/8" and an extended height of 14". Bushing top mount and bushing bottom mount.
Product Outline Rebound adjustable
18 valving options
Ultimate solution for street rods and hot rods
Lightweight, billet aluminum coilovers
Easy, bolt-in install
Ride height adjustable
100% dyno tested and serilaized
Rebuildable
Made in the USA
Vehicle Brief QA1 Ultra Ride Shock
Market Description Custom Mount Rebound Adjustable Coil-Over Shock Absorbers For a comfortable compression setting with 18 valving options for rebound adjustment, QA1's Ultra Ride shock is the best for rodding. These shocks are rebound adjustable with a comfortable fixed compression. These lightweight billet aluminum coil-over shocks are made in the USA and offer easy, bolt-in installation and ride height adjustability. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

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