Description:

• 1 7/8” Kooks or American Racing Long Tube Header System with 3" X-Pipe 

• GM Exhaust Manifold Gasket (2)

• NGK TR-55 Spark Plug (8)

• Roto-Fab Cold Air Intake

• RPM Custom Cam Package - Includes RPM Custom Cam, Dual Valve Spring Kit, Hardened Pushrods, Melling High Volume Oil Pump, GM LS Timing Chain, GM Water Pump Gaskets, GM Crank Pulley Bolt w/ GM Front Crank Seal and Mobil 1 Oil Change w/ NAPA Gold oil filter

• Race Proven Motorsports Custom Spec'd CNC'd Ported LS3 Cylinder Head Package – Includes GM MLS LS3 Cylinder Head Gaskets, GM LS7 Lifters and GM Cylinder Head Bolts

• Custom ECU/Transmission (if applicable) Calibration using HP Tuners

Includes baseline before and after dyno results with printout

***Contact us for pricing WITHOUT installation!***