BMW F32 F33 F36 22mm Rear ARB Bushes Powerflex PFR5-1913-22

Direct-fit Powerflex polyurethane bushes for the 22 mm rear anti-roll bar on BMW F32, F33 and F36 models. No guesswork: these replace the factory rubber units with precision-moulded, long-life urethane that resists deformation under load.

Ideal for fast-road or track-day use where you want sharper turn-in, reduced body roll and consistent feedback - without swapping the entire suspension. Not a 'soft' daily-driver kit; this is a measured upgrade for drivers who notice flex.

• Part number: PFR5-1913-22
• Position: Rear stabiliser bar (22 mm only)
• Includes: 2 bushes, ready to fit
• Fits: BMW 4 Series F32 Coupe, F33 Convertible, F36 Gran Coupé - confirmed 22 mm rear ARB only