JBA Performance Exhaust Headers - 08-09 6.1L Challenger - Silver NB110020 Provides constant fuel flow with

Provides constant fuel flow with no pulsation

Chevrolet Truck 1972

The lower air box retains your factory ram air scoop to keep cool air flowing for maximum power gains

deck heights

This front sump road race pan is for Ford 351 Windsor blocks

JBA Performance Exhaust Headers - 08-09 6.1L Challenger - Silver NB110020 Provides constant fuel flow withJBA Performance Exhaust 6965SJS 1 3 4" Header Long Tube Stainless Steel 08 14 Challenger 5. 7 6. 1 6. 4L 06 14 Charger 300C Magnum 5. 7 6. 1 6. 4L Silver Ceramic. When it comes to performance exhaust systems, most people are looking for three things: power, sound, and quality. JBA exhaust systems deliver the best of all three, giving them both great looks and performance. One of the first performance upgrades typically made to a vehicle is the