Mahle OE GM 6.6L Duramax L w/ PCR - STD DSL .030 Piston With Rings Set (Set of 4) Fuel Injectors The XDP Billet Rocker Arm

The XDP Billet Rocker Arm Valve Bridge Set XD383 will enhance the stock valvetrain in your modified 2003-2007 Ford 6

XD291 Specifications:

Diamond honed valve guides

1988 Chevrolet V10 Suburban Silverado

which reduces cyclic thermal fatigue and greatly increase manifold longevity

Mahle OE GM 6.6L Duramax L w/ PCR - STD DSL .030 Piston With Rings Set (Set of 4) Fuel Injectors The XDP Billet Rocker ArmMAHLE Original pistons are OE quality and have the same great OE features such as compensated ring grooves to assure proper ring loading and oil control, as well as expansion controlled designs for small fitting clearances to reduce engine noise, wear, emissions, and improve oil control. MAHLE offers pistons ready for installation with mounted piston rings, with pin and clips included for the convenience of the engine builder. Fitment: 2001 Chevrolet