QA1 Spring, Cr-si High Travel 2-1 2" Id 15" X 300 Lb In. Barrel Silver Pwdr Coat - 15HTFB300

QA1 Spring, Cr-si High Travel 2-1 2" Id 15" X 300 Lb In. Barrel Silver Pwdr Coat - 15HTFB300

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.

Key Features

• Brand: QA1
• Part Number: 15HTFB300
• Product Type: Coil Spring
• Fitment: GM F-Body
• Built for improved handling, stance, suspension control, and reliable performance
• Designed for serious street, performance, drag, pro-touring, and custom builds

Fitment & Installation Notes

GM F-Body Professional installation is recommended when suspension geometry, alignment, ride height, welding, or fabrication may be involved.

Emissions & Compliance

Catalog compliance data lists CARB:N and/or EPA:N. Confirm state and local requirements before street use.

Why Buy This Part

Choose QA1 for proven performance parts engineered for enthusiasts who care about fitment, quality, and real-world results.