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Easy To Use Qa1 Cr-s Tapered High Travel Coil Spring - 4.125" Id, 300 Lbs/in Rate, 11" Length - 1971-1973 Buick Centurion Tool [Ur5Rt7u2]

$33.99 $108.99 -69%

QA1 CR-S Tapered High Travel Coil SpringIntroducing the QA1 CR-S Tapered High Travel Coil Spring, a premium suspension component designed for the 1971-1973 Buick Centurion. This spring is crafted to deliver exceptional performance and durability, enh

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QA1 CR-S Tapered High Travel Coil Spring

Introducing the QA1 CR-S Tapered High Travel Coil Spring, a premium suspension component designed for the 1971-1973 Buick Centurion. This spring is crafted to deliver exceptional performance and durability, enhancing your vehicle's ride quality and stability. Engineered with precision, these springs are tailored to fit perfectly with QA1's Pro Coil Shock Systems, ensuring a seamless integration that will elevate your driving experience.

Superior Quality and Specifications

Manufactured using the highest quality materials, these springs are cold wound, heat treated, and shot peened to guarantee consistency, accuracy, and durability. The silver powder-coated finish not only adds a sleek appearance but also provides excellent longevity. Key specifications include a 4.125" inner diameter, an 11" length, and a 300 lbs/in rate, making them ideal for high-performance applications. With clear markings for length and rate, identification is quick and effortless.

Enhanced Performance and Longevity

Whether you're a driving enthusiast or a daily driver, the QA1 CR-S Tapered High Travel Coil Spring offers practical benefits for your Buick Centurion. The lightweight design allows for maximum travel, while the durable powder-coated finish ensures that your vehicle remains looking its best. The lifetime guarantee to remain within 2% of the original free height and rate under normal operating conditions is a testament to QA1's commitment to quality. This product is a must-have for anyone looking to upgrade their Buick Centurion's suspension system and enjoy a smoother, more responsive ride.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

It's a beautifully crafted item that also happens to be a workhorse.

- Andrea I..

January 1, 2026

Absolutely no complaints!

This product is a superb item. I'm very glad I bought it.

- Maverick O..

January 1, 2026

Absolutely no complaints!

The build quality inspires confidence. It feels indestructible.

- Karen T..

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