Long Tube Headers for 78-87 GM G Body 396-502 BBC 2in Primary D318-SS Kate 4L V8 1968 - 1969

4L V8 1968 - 1969 Mercury Cyclone Base 428/7

Part Number: 817490

2 V8 1972 Plymouth Satellite 340/5

Ideal for use on brake calipers

Long Tube Headers for 78-87 GM G Body 396-502 BBC 2in Primary D318-SS Kate 4L V8 1968 - 1969Overview: 78 87 GM G Body BBC Long Tube Stainless Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market. This fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues