Description:

Package includes listed components and full professional installation:

• 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)
• Halltech Cold Air Intake
• Race Proven Motorsports Custom Spec'd CNC'd Ported LS7 Cylinder Heads w/CHE Precision Bronze Valve Guides, Manley LS7 Solid Stainless Steel Exhaust Valves, Dual Valve Spring Kit, Hardened Pushrods, GM LS7 MLS Head Gaskets, GM LS7 Lifters, GM Cylinder Head Bolts, Mobil 1 Oil Change w/ NAPA Gold oil filter

• Custom ECU Calibration using HP Tuners

Includes baseline before and after dyno results with printout

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