7.3 Powerstroke Products Heavy Duty Valve Spring Kit bounce Here is the FIX for

Here is the FIX for you

Provides a true 2" rear drop

A spin-on filter design makes servicing quick and clean

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7.3 Powerstroke Products Heavy Duty Valve Spring Kit bounce Here is the FIX forPP HDVS7. 3 Heavy Duty Valve Spring & Retainer Kit 7. 3 Powerstroke Looking to take your 7. 3 Powerstroke to the next level? The PP HDVS7. 3 Heavy Duty Valve Spring & Retainer Kit from Powerstroke Products is engineered for maximum performance and reliability. This complete kit is built to handle high RPMs and boost levels, keeping your engine running strong under extreme conditions. Why Upgrade: Heavy Duty Springs: 165 lb springs designed to handle