SPL Parts F3X Rear Knuckle Bushings for BMW (SPL RKB F3X) 1651 BHP: 707 2017 Dodge Challenger

BHP: 707 2017 Dodge Challenger Engine: 6

Standard 52mm (2-1/16”) gauge housing

Magnum Flow Pro 5R Round Tapered Blue Air Filter (24-90067) by aFe

Bolts up to our 2ZZ high-flow cat

hardware is not included

SPL Parts F3X Rear Knuckle Bushings for BMW (SPL RKB F3X) 1651 BHP: 707 2017 Dodge ChallengerThese Rear Traction Arm Knuckle Bushing replace the rubber factory bushing attaching the lower control arm to the knuckle with a low friction teflon lined spherical bearing. Replacing the OEM component with this bushing will allow for less deflection under heavy load, and less bind as the arm travels through its suspension. We use the largest possible FK bearing in this location for increased longevity and lower NVH. The housing for the bearing is