MMX Performance RP650 Fast-Road Rear Brake Pads G8X M2 M3 M4

The MMX Performance RP650 Rear Brake Pads are the rear-axle pair to the RP650 front set, using the same medium aramid-fibre compound and sized for the OEM rear caliper on the G87 M2, G80/G81 M3, and G82/G83 M4. Designed for owners who push their G8X M-car on aggressive backroad runs and occasional track-day use, but still daily-drive the car and need pads that work from cold without compromise.

The compound runs at a 0.42μ friction coefficient across the 450°C-650°C operating window. Full braking force is available from cold, no warm-up period required. Through repeated heavy braking the compound maintains near-zero fade and consistent friction characteristics, giving a progressive, predictable pedal feel under load. Slotted and chamfered construction keeps daily-driving NVH low and braking smooth.

ECE-R90 certification covers all the criteria required for road legality and insurance compliance in the UK and EU. Bedding-in happens naturally over the first 100-200 miles of normal urban driving, no aggressive bedding procedure required, just install and drive.

For the cleanest installation, pair this rear set with the matching RP650 front pads and the MMX 2-Piece Floating Rear Rotors for a complete G8X iron-brake refresh.

Product Details

• Compound: MMX RP650: medium aramid-fibre formulation (same family as front)
• Friction coefficient: 0.42μ across 450°C-650°C
• ECE-R90 approved: public highway legal
• Excellent cold bite: full braking force from cold, no warm-up required
• Near-zero fade under sustained high-temperature use
• SKU: MMR27-1602-R

What's Included

• 1× set of 4 rear brake pads (one vehicle, rear axle)
• Pad shims (pre-shimmed)
• Brake fluid, lubricant, and fitting accessories not included

Related Products

• MMX RP650 Performance Front Brake Pads G8X
• MMX 2-Piece 370mm Floating Rear Rotor G8X

Notes

• Designed for G8X iron-brake cars. Carbon Ceramic Brake (CCB) cars require a separate CCB-specific rear pad (e.g., Pagid RSL29, MMR27-1610-R). Please contact us before ordering if your car is CCB-equipped.
• Includes a 1-year manufacturer warranty against defects in materials and workmanship
• Designed and tested in the United Kingdom