SCE 18 SB Chevy Copper Embossed Header Gasket H40-BLK-2 1-1/4"-12 inlet port accepts Allstar

1-1/4"-12 inlet port accepts Allstar ALL31135-31140 O-ring style fittings for direct hose or AN style connections

Do Not Overtorque

520 Chains

1969-1990 Chevrolet Camaro

SCE 18 SB Chevy Copper Embossed Header Gasket H40-BLK-2 1-1/4"-12 inlet port accepts AllstarPro Copper Exhaust Collector: The original SCE Pro Copper Exhaust Gaskets feature an embossed o ring around the exhaust port. Perfect for everything from street performance to towing and RV's, this design increases sealing pressure to give you a tight, permanent, leak proof seal even on irregular surfaces. SCE Gaskets invented and introduced the embossed copper exhaust gasket back in 1995, we manufacture more applications than all others combined. and