2007-2009 GM Chevrolet 5.3L LS4 Car AFM DOD Delete Disable KitThis kit includes everything needed to delete AFM DOD (Active Fuel Management) from GM 5. 3L LS4 engines. VIN fitment: 8th Digit="C". Once installed, AFM will need to be disabled within your computer. We offer out mail in tuning reflash or Diablosport handhelds. Kit Contents GM Single Bolt Cam for use w OEM Valve Springs works with or without VVT Your Choice of Lifters Chevrolet Lifter Guides Head Gasket Set w GM OEM MLS head gaskets Set includes

Consistent bottle pressure (900-950 psi) is very critical for the proper operation of your nitrous system

increased strength & improved heat dissipating characteristics

Exhaust Duration at 050 inch Lift: 211

Noticeable increase over stock cam

we've developed a camshaft that provides 20 lb-ft more average torque from 2

Enginetech RCF360 Rebuild Ford 360 Truck

LSXHR 103mm Intake Manifold - LS3 Rectangular Port

000" stroke crankshaft (24x or 58x reluctor wheel)

Engine Gasket Set (1 Piece Rear Seal)

Ultra-Gold™ ARC Series Aluminum Rockers are more durable than both stock rockers and other aftermarket aluminum rocker designs

Crankshaft Bolt - Click Here or Click Here

LIKES HIGH AXLE RATIOS