enhanced valve control

This alloy not only enhances performance but also ensures durability under extreme conditions

PTE's new GEN2 PT5862 CEA® turbocharger is sure to boost vehicles to outstanding levels of greatness in no time

Communications: USB tuning port

BMW S63 Valve Springs by SuperTech Gen 1 enhanced valve controlEnhance the performance of your BMW S63 engine with the SuperTech High Performance Valve Spring Kit. This precision engineered kit offers a notable seat pressure of 83 lbs and accommodates a maximum lift of 12 mm, ensuring optimal valve operation even at high RPMs. Designed to replace OEM part numbers: 11340039494, 11340054492, 11347578825, 11347572451, 11347504271, 11347614134, and 11340150843, this kit is the ideal upgrade for serious enthusiasts