These CVR two-piece timing covers have a removable upper cover so you can adjust cam timing or do a cam swap without removing the entire cover.

The CNC-machined covers work with both single and double roller timing chains and use the OEM crank seal and gaskets. An O-ring and stainless steel hardware are included.

Timing Covers for Gen III LS Engines with Rear-Mounted Cam Sensor 

These covers feature an optional passenger side -8 AN female O-ring port for an oil return line. Your choice of natural-finish cast aluminium or billet aluminium with a clear or black hard-anodised finish.

Two-Piece Timing Covers for Gen IV LS Engines with Cam Sensor in Cover 

These covers fit Gen IV LS engines with a front cam sensor except those equipped with Variable Cam Timing or Displacement on Demand. They have an optional passenger side -8 AN female O-ring port for an oil return line.

Your choice of natural-finish cast aluminium or billet aluminium with a clear or black hard-anodised finish.

SEE CVR TWO-PIECE TIMING COVERS FOR GM LS ENGINES AT SUMMIT RACING ENDS.