AKG Performance Parts for BMW
Rear Subframe Bushing Set, Aluminum – BMW F30, F32, F22
The stock rubber subframe bushings deflect as torque moves through the drivetrain, which allows the entire rear-end to move. Upgrading your stock rubber subframe bushings to our aluminum subframe bushings will eliminate all subframe movement for increased power transfer to the rear wheels. It is also the first step in maintaining proper rear-end geometry and alignment. The material used for the subframe bushing location(s) must match the material used for the diff mount bushing(s). Rear Subframe Bushing Set, Aluminum for BMW F30 (320, 328, 330, 335, 340), F32 (420, 428, 430, 435, 440), F22 (228, 235, 240).
Although solid aluminum bushings are the hardest available and have a longer life span than other bushings, they are also extremely harsh and unforgiving on the chassis. Cracks may occur around the mount. Any area using aluminum bushings should be reinforced and consistently checked before/after each race.
Made of solid CNC’d 6061- T6 aluminum. Engineered for a perfect fit. Set of four subframe bushings.
Original AKG design. Learn more about Genuine AKG Parts here.
Recommended Use: RACE / TRACK
NVH Increase: High
Designed for the following models:
BMW F30 (2012-2019) 320, 328, 330, 335, 340 – NOT M3
BMW F32 (2013-2019) 420, 428, 430, 435, 440 – NOT M4
BMW F22 (2014+) 228, 235, 240 – NOT M2
Made in USA