1959-1964 Chevrolet Impala Long Tube Headers Hooker Super Competition 2171-1HKR actuator-vacuum-lines hardware for a quick and

hardware for a quick and easy installation

BLB-102-SS3C

1970-1974 Plymouth Duster 225 CID

Does NOT fit RPO Code ZR2 (ZR2/High-Rider Trim Package)

2-Wheel Drive

1959-1964 Chevrolet Impala Long Tube Headers Hooker Super Competition 2171-1HKR actuator-vacuum-lines hardware for a quick andOverview With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.