2001-2005 GM 6.6L Duramax PPE Main Stud KitPPE Main Stud Kit for Duramax GM 6. 6L Main cap bolts are a crucial component to maintain crankshaft alignment and ensure proper seals at the main bearing caps. Stock main cap bolts often yield in performance applications or even in stock conditions as stress cycles cumulate, which can lead to catastrophic engine failure. The PPE Main Stud Kit is designed to address this common failure point. The PPE Main Studs are constructed of premium chrome moly

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deep exterior sound under load and low-drone sound when cruising/idling

Replace your damaged PPE Stage3 Tie Rod dust boots without buying new tie rods

Each stud is heat treated before being centerless ground and thread rolled

RetroSound Triax Deluxe dual voice coil speakers offer exceptional audio reproduction for the absolute best audio quality possible from a single speaker location

If your harness is old and you want to replace it check wiring on our website

hatchbacks and coupes

The factory LML down pipe makes an abrupt directional change immediately after the turbine flange

RAL 9005 Protection Grade / Class IP 30 / III Electrical Connections modul (Input) 6

and a built-in 300-watt (peak power) MOSFET amplifier (25 watts RMS x 4 channels)

Dry sumps have advantages over wet sumps

1971-1972 INSTRUMENT GAUGE CLUSTER WITH COLUMN SHIFT SPEEDOMETER