BRODIX Exhaust Valve Seat - 1.650 in OD - 1.345 in ID BR4007 Helps Maintain Pressure

Helps Maintain Pressure

Long Tube Design- Uncoated

70 in Rectangular Port

Pit Stop USA offers Valve Springs like Comp Cams Conical Valve Spring Kit - 440 lb/in Spring Rate - 1

BRODIX Exhaust Valve Seat - 1.650 in OD - 1.345 in ID BR4007 Helps Maintain PressureReplacement exhaust seat Product Description: Valve Seat Exhaust 1. 650 in OD 1. 345 in ID Iron It remains the foremost goal of BRODIX Inc. to develop the highest quality, most innovative and dependable products. The ability to make close tolerance, high strength castings has been the benchmark of BRODIX. BRODIX started with a very basic 23 Degree small block chevy head. Subsequent development led to numerous versions and designs. In 1987, BRODIX