034Motorsport Street Density Transmission/Gearbox Mounts (Pair) for BMW M3 E90 E92 E93 E9X - Performance Drivetrain Bushings/Supports - S65 V8 Manual & DCT - OEM Replacement Upgrade - Cross-Ref 22 31 2 283 285

Upgrade your BMW M3 E90 E92 E93 driveline with Street Density gearbox mounts

Transform the way your V8 M3 drives with these 034Motorsport Street Density gearbox mounts. Designed as a direct-fit upgrade for the E9X M3 platform, they deliver tighter gear changes, sharper throttle response and a more connected feel without ruining cabin comfort. If you are chasing crisper shifting and reduced drivetrain movement on road or track, this is the OEM-plus solution enthusiasts trust.

We have fitted these on our own builds and on many customer cars, and the feedback is consistently excellent. Expect a noticeable reduction in driveline lash and a far more positive shift feel, with only a small rise in NVH compared to tired factory rubber.

Why choose these gearbox mounts

• High-performance rubber construction for serious durability and control
• Void-free solid design to prevent collapse and minimise slop
• Improved gear change precision and more direct power delivery
• Reduces transmission movement under load for consistent shifts
• Direct replacement for worn OE supports with no modification required

Engineered for strength and comfort

Built from 70A durometer rubber, these supports are stiffer than standard M3 items to better handle compression, tension and shear forces found in the driveline. Unlike polyurethane alternatives, quality rubber copes reliably with the complex loads a gearbox mount sees, delivering control where you need it while keeping cabin refinement in check.

Key details

• Solid, void-free rubber construction for long-term reliability
• Meaningful reduction in drivetrain movement and shifter play
• Bolt-on, direct fit for the E9X M3 platform
• OEM-plus upgrade ideal for fast road and track-day use

Compatibility

BMW M3 E9X platform: E90 saloon, E92 coupe and E93 convertible.

What you receive

Supplied as a pair of gearbox mounts for one vehicle.

Cross-reference

Part number interchange: 22 31 2 283 285

Fitting service

Want professional installation? Book in with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote.

Search-friendly terms

BMW M3 gearbox mounts, E90 E92 E93 transmission bushings, driveline mounts, performance rubber mounts, shifter upgrade, drivetrain mount upgrade, direct-fit gearbox support, E9X M3 upgrade, OEM replacement gearbox supports, reduced drivetrain lash, improved shift feel.