KMP / Vantrex Differential Heat Shields – BMW G8X M2 M3 M4

The KMP/Vantrex Heat Shields are designed to protect the factory drive shafts at the differential from the extreme radiant heat generated by the exhaust system. On modified BMW M cars – especially those running aftermarket exhausts and lowered suspension – this heat exposure often leads to damaged CV boots, leaking grease, and premature joint failure.

By shielding the driveshaft boots and differential housing, these heat shields dramatically improve reliability under high-load conditions such as track days, spirited driving, and endurance use.

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Why Upgrade?

• OEM Weakness: Factory driveshaft boots and grease degrade rapidly under high exhaust and diff temperatures

• Track & Road Reliability: Prevents premature failure during hard driving or competitive use

• Proven Performance: Tested at the Nürburgring Nordschleife with temperature reductions of up to 90°C

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Key Features

• High-quality aluminium construction with powder-coated finish

• Additional aluminium dome plate for optimal heat dissipation

• Simple, direct-fit design – 10-minute installation

• Complete kit supplied with all mounting hardware and installation instructions

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Compatibility

• BMW G87 M2

• BMW G80 M3 (Saloon)

• BMW G81 M3 Touring

• BMW G82 M4 (Coupe)

• BMW G83 M4 (Convertible)

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Scope of Delivery

• 1x Vantrex heat shield (protects both driveshafts)

• 1x Mounting kit with hardware & installation instructions