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Qa1

QA1 2-1/2in ID Spring - 12in Length x 525lbs/in - Silver Powder Coated

SKU: QAP12-525

Coilover Springs

QAP Springs - 2-1/2 ID...

Qa1

QA1 2-1/2in ID Spring - 12in Length x 525lbs/in - Silver Powder Coated

SKU: QAP12-525

Coilover Springs

QAP Springs - 2-1/2 ID...

A$192.16
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Springs for the stresses of racing! QA1 coil springs are designed to withstand the high-stress levels of modern suspensions. They are manufactured from high-quality chrome silicone steel, heat-treated and shot-peened, and then powdercoated or plated for protection and appearance. Each spring is guaranteed to be within five percent of its advertised rate.

Product Overview

Available in a chrome plated or silver powder coated finish, QA1's 2.5'' I.D. Coil Springs are offered in 6'' to 14'' free length. QA1's springs are strong, consistent and have a long life because they are made with the highest quality materials. Made from chrome silicon steel, they are cold wound, heat treated and shot peened. Every spring goes through intensive manufacturing processes to ensure consistency, accuracy and durability. All QA1 springs are ground at both ends to ensure straight, consistent and accurate operation. They are either silver powder coated for excellent longevity, or are polished and chrome plated for the ultimate in appearance. Lengths and rates are clearly marked for quick and easy identification. All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.


Features and Benefits

  • Lifetime guarantee to remain within 2% of their original free height
  • Designed to be as light as possible with maximum travel and superb performance
  • Durable powdercoated finish
  • Made in the USA

Product Details

Brand:QA1
Description:QA1 2-1/2in ID Spring - 12in Length x 525lbs/in - Silver Powder Coated
Manufacturer Part Number:12-525
Part Number:qap12-525
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Title:QA1 Coil Spring 12-525
UPC:806990012951

Part Type

Coil Spring

Data: v4.2 - Upd: 2026-10-13 18:04:42

Features

  • Designed to be as light as possible with maximum travel and superb performance
  • Durable powdercoated finish
  • Lifetime guarantee to remain within 2% of their original free height
  • Made in the USA

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
12-525
Product Attributes - Part Type
Coilover Springs
Product Attributes - Product Line
QA1 Coil Springs
Product Attributes - UPC
806990012951
Product Attributes - Coilover Spring Inside Diameter (in.)
2.500 in.
Product Attributes - Coilover Spring Inside Diameter (mm)
63.50mm
Product Attributes - Coilover Spring Length (in.)
12.000 in.
Product Attributes - Coilover Spring Length (mm)
304.80mm
Product Attributes - Progressive Rate Spring
No
Product Attributes - Coilover Spring Rate (lbs/in)
525 lbs./in.
Product Attributes - Spring Finish
Gray/Silver
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Qa1
StreetFX SKU qap12-525
SFX Item ID 4091624
Supplier Item Code 4091624
Manufacturer SKU 12-525
Manufacturer UPC 806990012951
Alternative References qa1, QA1-12-525, 2-1/2in, 12in, 525lbs/in

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