Racing Power Chrome Aluminum SB Chevy Water Neck DynoMax Performance Exhaust Designed for use with stock

Designed for use with stock LS coil mounting brackets

625 in ID Sleeve

These cylinder heads feature a 65cc or 75cc combustion chamber with a 64cc exhaust port and a 3/4'' thick head deck (ideal for nitrous or blower applications)

1200 Degrees

Racing Power Chrome Aluminum SB Chevy Water Neck DynoMax Performance Exhaust Designed for use with stockProduct Description: Water Neck 45 Degree 1 1 2 in ID Hose Swivel O Ring Hardware Included Aluminum Chrome Chevy V8 Sold Individually Started in 1995 and specializing in both aftermarket and OEM markets, the Racing Power Company offers more than 4,800 different parts, including valve covers, dress up kits, air cleaner assemblies, crankshaft pulleys, breathers, light assemblies, and more.