Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Radiused allen head design is streamlined for less turbulence and increased airflow
570" ID that works well with our 925 and 939 dual valve springs
16 AN Male O-Ring to 1-1/4 in Hose Barb
which by design contributes to the most positive high gear retention in the industry
Moroso Electric Water Pump Drive
SCE Pro Copper Header Gasket - GM LS1 H77403FM Radiused allen head design isSCE Pro Copper Exhaust Gasket GM LS1 4019 Copper Header Gaskets Stock Port Small Block Chevrolet LS1 (Set of 2) SCE Gaskets specializes in gaskets for nearly every part of the engine that requires a gasket. They offer a variety of different materials for a large selection of applications. SCE has raised the bar for cylinder head sealing performance and consistency. Our new Gas Stopper enhancement to MLS Spartan head gaskets is an example of superior