65-70 Mustang JBA H-Pipe Off-Road SS For Mid-Length Headers 289/302

JBA Stainless Steel Off-Road H-Pipe for 1965, 1966, 1967, 1968, 1969 and 1970 Mustangs with a 289 or 302 Engine and Mid-Length Headers.Get the most from your exhaust with this JBA off-road h-pipe. An h-pipe helps exhaust scavenging to even the flow through the exhaust. Equalizing the exhaust flow helps produce the most performance possible from your engine. JBA's h-pipe increases horsepower and torque throughout the RPM range, improves throttle response and also improves gas mileage.The off-road h-pipe is made from 2-1/2" mandrel stainless steel. Hardware is included to connect the two pipes to each other. JBA's h-pipe works great with HDJ3 or HDJ6. Includes O2 bung for EFI use.*For off-road use only.*Does NOT fit with AOD transmission.