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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Instructions (Click Here)
Upgraded Solenoid Switch Valve
Key Features:
Six (6) Universal CreditsRequired for ECM unlocking and flashing
Solenoid Pack Inspected & Tested
Big Boost Valve Spring Kit | 1998.5 - 2024 Cummins Duramax L5P Hard Parts Instructions (Click Here)From daily drivers and heavy duty tow rigs to full blown drag strip builds, these springs are engineered to handle everything from mild upgrades to wild performance. Unlock the full potential of your Cummins engine with the Performance Diesel Worx Big Boost Valve Spring Kit, engineered for superior performance, durability, and reliability. This complete drop in package delivers 103 lbs. of seat pressure and 176 lbs. of open pressure at 0. 420
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