Flowmaster Exhaust Tailpipe - 2-1/2 in Diameter - Stainless - GM F-Body 1967-81 45 Degree Fittings Pump is rated at 45

Pump is rated at 45 GPH @ 7–8

no leak seal over the life of the filter

In the mid 80's Boyce developed a complete oval exhaust system for competition use by NASCAR teams

spring maximum lift:

Black oxide bolts are available in either hex or 12-point head styles

Flowmaster Exhaust Tailpipe - 2-1/2 in Diameter - Stainless - GM F-Body 1967-81 45 Degree Fittings Pump is rated at 45Fits 1967 1981 Chevrolet Camaro Pontiac Firebird, 1968 1974 Chevrolet Nova. Use with Side Inlet Center Outlet mufflers. Mandrel bent for Maximum Performance High Clearance around Rear Differential Designed for Side Inlet Center Outlet Mufflers 16 Gauge Stainless Steel Tubing Does Not Include Hardware Lifetime Limited Warranty Product Description: Exhaust Tailpipe 2 1 2 in Diameter Stainless Natural GM F Body 1967 81 Pair Manufacturer of performance