Powerflex Black Series Rear Differential Mount Bush/Bushing (Polyurethane 95A) for BMW M2 G87 2023+ Track/Road – Diff Carrier/Subframe Mount Poly Bush | Wheel Hop/Axle Tramp Fix – Replaces OE 33177852495, 33316899168 – PFR5-4026BLK

BMW G87 M2 rear differential mount upgrade — PFR5-4026BLK

Give your BMW G87 M2 the rear-end control it deserves with this high-stiffness rear differential mounting bush. Engineered to tighten up the driveline and keep the diff secure under load, this upgrade helps reduce axle tramp and wheel hop on hard launches while improving stability on throttle. Built by Powerflex and trusted by our team and customers, it is a proven solution for fast road, drag starts and track days where consistency and traction matter.

Why enthusiasts choose this rear diff mount

• Integrated support washer for extra stability during acceleration
• Manufactured from Black 95A durometer polyurethane for maximum control
• Black anodised 2011-T6 aluminium components for strength and durability
• Reduces drivetrain deflection for crisper response and more predictable grip
• Designed as a direct replacement bush for the factory item

Fitment and options

• Vehicle: BMW M2 G87
• Part number: PFR5-4026BLK
• Pack quantity: 1 bush
• Replaces OE numbers: 33177852495 and 33316899168
• Diagram reference: 22
• Can be paired with PFR5-4030 dual-mount rear differential bracket to run two bushes in the factory locations for even greater stability

We have installed this upgrade on customer G87 builds and feedback has been excellent, with noticeably tighter rear axle behaviour and confidence when putting power down out of corners.

Professional installation

Want it fitted correctly first time? Book installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

What enthusiasts search for

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