What is the main benefit of using these valve springs?

These Ford Racing valve springs offer higher seat pressure than stock, which helps maintain valve control with camshafts up to 13mm of lift and supports engine speeds up to 8000 RPM.

Are these springs compatible with all camshafts?

This kit is designed for camshafts with lift up to 13mm. It's important to ensure your camshaft specifications align with these springs for optimal performance and reliability.

What is included in this valve spring kit?

The kit includes all the necessary valve springs for a complete engine application, totaling 16 springs, designed for an installed height of 40mm.

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Specifications

Brand: Ford Racing
Part #: M-6513-M50BR
UPC: 756122129067

Ford Racing BOSS 302R Valve Spring Kit

Name: Ford Racing BOSS 302R Valve Spring Kit
Brand: Ford Racing
Price: 72.35 USD
Availability: InStock

$72.35

Only 5 left in stock

Fits 2011-2014 Ford Mustang. Ford Racing BOSS 302R Valve Spring Kit for improved performance.

Key Features

Fits 2011-2014 Ford Mustang.
Provides higher seat pressure than stock valve springs.
Designed for use with camshafts up to 13mm of lift.
Compatible with engine speeds up to 8000 RPM.
Features an installed height of 40mm.
Sold as a set of 16 springs.

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Fits this vehicle

Ford Mustang 2011-2014

Product Details

Ford Racing is known for its performance parts that come from a long history of motorsports. This BOSS 302R Valve Spring Kit is a great example, built for enthusiasts who want to get more out of their Mustang's engine. If you're looking to upgrade your valve springs for better performance, this kit is designed to handle more aggressive camshafts and higher RPMs.

This kit offers higher seat pressure compared to stock valve springs, which is crucial for keeping the valves sealed tightly, especially when using camshafts with lift up to 13mm. They are also compatible with engines running up to 8000 RPM, giving you confidence when pushing your engine hard. The springs are designed for an installed height of 40mm, ensuring they fit correctly within the engine assembly. You get a set of 16 springs, enough for a complete engine rebuild or upgrade.