Comp Cams Hydraulic Roller Lifters - Set of 12 - 3800 Model:OE-R 875 Further gains of about

Further gains of about

75" option

switching to E85 increases fuel demands enough to decrease max torque potential to less than 400 ft lbs and horsepower at 6000 rpm to less than 400

The rest of your order will not ship until we receive your manifold

90 second fan on at key-off (this feature activates when engine coolant is 180 degrees or greater)

Comp Cams Hydraulic Roller Lifters - Set of 12 - 3800 Model:OE-R 875 Further gains of aboutComp Cams Hydraulic Roller Lifters are an upgrade for factory lifters in the Series 2 & 3 3800. They increase high rpm performance and keep your valve train safe when spinning to higher rpms. OE lifters are a performance replacement for stock hydraulic roller lifters. Preload is meant to be setup similar to stock. Like stock, they are a ball valve style lifter. OE R lifters are specifically designed to perform at higher engine speeds. When engines are