Hooker Competition Headers - 1.625 in Primary - 3 in Collector - Metallic Ceramic - Pontiac V8 - GM A-Body / F-Body 1964-79 - Pair 23-FLX-W-M wiring rules

wiring rules

1/2 in Oval

MPM V8 454CI 7

GM Fullsize Truck 2003-07

the shimmy€ from running the additional weight of larger tires and wheels and places control back into the driver’s hands

Hooker Competition Headers - 1.625 in Primary - 3 in Collector - Metallic Ceramic - Pontiac V8 - GM A-Body / F-Body 1964-79 - Pair 23-FLX-W-M wiring rulesHooker Headers Competition Header 4901 1HKR Metallic Ceramic Coating Tube Size 1 5 8 x 28 in. OD Collector Size 3 in. OD Collector Length 8 in. Port Shape Same As Port High Performance Affordable Durable 16 Gauge Material Welds Easier Lasts Longer Heat Cured High Heat Resistant Applications include: Firebird, Firebird Trans Am, Grand Am, Got, Lemans, Pontiac, 1979, 1978, 1977, 1976, 1975, 1974, 1973, 1972, 1971, 1970, 1969, 1968, 1967, 1966 Vehicle