Description:

For customers looking to repair or replace their factory GM LS7 cylinder heads, these are the same Race Proven Motorsports-spec cylinder heads used in all of our LS7 performance packages.

Cylinder Head Features

Race Proven Motorsports custom-spec CNC-ported GM LS7 cylinder heads

CHE Precision bronze LS valve guides

.660-inch dual valve spring kit

Manley solid stainless-steel LS7 exhaust valves

Core Charge

The listed price includes a $2,000 refundable core charge. Your original LS7 cylinder heads must be returned within 45 days of receiving the replacement heads to receive the full $2,000 core refund.

Important Installation Notice

The original GM LS7 lash caps must be transferred to these cylinder heads during installation. Failure to install the lash caps correctly may result in severe engine damage.

Proper lash cap installation and verification are the sole responsibility of the installer.

Optional Install Package - Add $995.00 Includes

-GM LS7 MLS Head Gaskets

-GM LS7 Lifters

-3/8" Hardened Pushrods

-GM Performance Cylinder Head Bolts

-GM Exhaust Manifold Gasket

-NGK Spark Plugs

Bone stock C6 Z06 Before & After only heads no other mods