XDP PERFORMANCE VALVE SPRINGS & RETAINERS

FEATURES

• 100LB SEAT PRESURE
• CONICAL DESIGN
• SUPPORTS UP TO 2,000HP
• ESSENTIAL FOR ELEVATED BOOST 
• SET INCLUDES (SPRINGS, LOCKS, AND RETAINERS)

NOTE

*  IN SOME CIRCUMSTANCES THE SPRING POCKET MAY BE TO SMALL ON THE 98.5-02 MODELS THESE SPRINGS REQUIRE A SPRING POCKET SIZE OF 1.190" OR LARGER