# QA1 2-1/2in ID High Travel Spring - 15in Length x 300lbs/in - Silver Powder Coated

These silver powder, high travel springs are made to fit with QA1's 4th Generation F-Body Pro Coil Systems. With a 2.125" upper I.D. and 2.5" lower I.D., they are offered in 3 rates with a 15" free length. Made in the USA, these high travel springs have fewer coils and a smaller wire diameter. As a result, they are lighter and have increased travel due to the larger distance between the coils. These lighter springs reduce unsprung weight and react faster, optimizing suspension performance. In addition, this high-grade material, along with careful heat-treating and post-processing, allows for greatly improved fatigue life, and the coil design allows the springs to be compressed to coil-bind without affecting spring rate or free height. All QA1 springs are manufactured using the highest quality materials for high strength, consistency and long life. They are cold wound, heat treated and shot peened 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.

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

This Part Fits:

Year

Make

Model

Submodel

1993-2002

Chevrolet

Camaro

Base

1993

Chevrolet

Camaro

Indianapolis 500 Pace Car

1996-1997

Chevrolet

Camaro

RS

1993-2002

Chevrolet

Camaro

Z28

1998-2002

Chevrolet

Camaro

Z28 SS

1993-2002

Pontiac

Firebird

Base

1993-2002

Pontiac

Firebird

Formula

1993-2002

Pontiac

Firebird

Trans Am

1994

Pontiac

Firebird

Trans Am GT

## Details

- **Price:** 153.75 CAD
- **Vendor:** QA1
- **Type:** Coilover Springs

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 153.75 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/qa1-2-1-2in-id-high-travel-spring-15in-length-x-300lbs-in-silver-powder-coated)
> Updated: 2026-06-27