Description
Protect your G8X BMW's drivetrain from excess heat with the MMX Performance Rear Differential Output Shaft Heat Shield Set – the smart, cost-effective solution to a well-known performance issue. When upgrading to high-performance or aftermarket exhaust systems, heat levels around the rear differential and CV boots increase significantly. Without proper shielding, this heat can cause rubber CV boots to crack and fail prematurely, leading to grease leaks, joint wear, and driveline failure—especially under hard driving or track use.
Rather than spending thousands on CS/CSL-spec driveshafts, MMX offers this precision-engineered heat shield set that delivers the same thermal protection without the steep cost. These shields create a thermal barrier between your CV boots and the exhaust system, significantly reducing the risk of heat-related damage.
Manufactured from lightweight, high-strength T6-6062 aluminum, each shield is finished in MMX’s polished and anodized gloss black coating for enhanced heat dissipation and factory-level aesthetics. Installation is quick (15–30 minutes), completely reversible, and includes all required hardware for a seamless fit.
Whether you're pushing limits on track or simply future-proofing your build, these shields are an essential upgrade for preserving the reliability of your G8X drivetrain.
Key Features:
- Direct protection for CV boots against radiant exhaust heat
- Prevents premature cracking, grease leaks, and CV joint failure
- Cost-effective alternative to OEM CS/CSL driveshaft upgrade
- Lightweight and strong T6-6062 aluminum construction
- MMX signature polished and anodized gloss black finish
- Improves heat dissipation while maintaining OE-style appearance
- Includes all required installation hardware
- Easy 15–30 minute installation; fully reversible
Fitment Information:
- BMW G87 M2 (2023–Present)
- BMW G80 M3 (2021–Present)
- BMW G81 M3 Touring (2023–Present)
- BMW G82 M4 Coupe (2021–Present)
- BMW G83 M4 Convertible (2021–Present)
