What makes this spring a 'high travel' spring?

The tapered end design allows for greater suspension travel compared to a standard spring. This means your suspension can compress and extend more freely, which is beneficial for performance driving and absorbing larger bumps.

What is the benefit of the lifetime guarantee?

The lifetime guarantee ensures that the spring will maintain its original free height within 2% for the life of the product. This means you can rely on consistent spring performance over many years of use.

Does this spring come with any hardware?

This product is for the coilover spring only. Any necessary hardware, such as spring perches or collars, would typically be part of a complete coilover kit or purchased separately.

QA1 4-1/8in ID Tapered High Travel Spring - 10in Length x 650lbs/in - Silver Powder Coated

Specifications

Brand: QA1
Part #: 10HTBF650
UPC: 806990119698

QA1 4-1/8in ID Tapered High Travel Spring - 10in Length x 650lbs/in - Silver Powder Coated

Name: QA1 4-1/8in ID Tapered High Travel Spring - 10in Length x 650lbs/in - Silver Powder Coated
Brand: QA1
Price: 113.86 USD
Availability: InStock

$113.86

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

QA1 4-1/8in ID Tapered High Travel Spring - 10in Length x 650lbs/in - Silver Powder Coated. Offers maximum travel and a lifetime guarantee.

Key Features

Fits a wide range of vehicles.
4-1/8 inch inner diameter.
10 inch length.
650 lb/in spring rate.
Tapered end design for high travel.
Made with chrome silicon for durability.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

This is a QA1 4-1/8 inch inner diameter tapered high travel coilover spring. It's 10 inches long and has a spring rate of 650 pounds per inch, designed to give you maximum travel and superb performance. This spring fits a wide range of vehicles, including popular models like the Chevrolet Camaro, Buick LeSabre, and Chevrolet S10.

Made from chrome silicon, this spring is built to last and features a durable silver powder coat finish to resist corrosion. QA1 backs these springs with a lifetime guarantee, ensuring they will remain within 2% of their original free height. The tapered end is a key design element that helps maximize travel without sacrificing performance.