Hooker BlackHeart Oxygen Sensor O2 Bung 2.25" Clamp-On Style - 71014303-RHKR Left-Front-Brake 7L V8 1977 - 1978

7L V8 1977 - 1978 GMC K15 Sierra Classic 350/5

Clear Lens with Amber Bulb

7L V8 1972 - 1974 TVR 3000M 302/5L V8 1977 - 1979 Ford LTD II 302/5L V8 1964 - 1966 TVR Griffith 1966 - 1968 Ford Bronco 289/4

custom-designed for precise fuel control

Hooker BlackHeart Oxygen Sensor O2 Bung 2.25" Clamp-On Style - 71014303-RHKR Left-Front-Brake 7L V8 1977 - 1978At the heart of any performance vehicle is the exhaust system. Hooker with its classic heart logo has been at the core of the exhaust industry for decades. Many of the most powerful vehicles on the planet have used Hooker Headers. Hooker continues to push the boundaries of performance with the new Blackheart line of performance exhaust systems for popular late model vehicles. The Blackheart line is truly a platform designed full exhaust program. From