HKS Turbine Flange Adapter GTIII-4R to 5R - 1499-RA040 Carbon Accessories Each dry carbon window switch

Each dry carbon window switch panel trim set is coated with a high-gloss clear coat and laid with meticulous care to ensure uniformity providing the same quality as your BMW straight from the factory

This 7” tall 360-degree radial flow air filter features a 4” round flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience

Fully cleanable and reusable for a lifetime of service

The SwitchPath™ Exhaust will respond to your driving style: once the ECU registers your RPM and opens the valves

Constructed from TIG-welded aluminum with robust aluminum side brackets

HKS Turbine Flange Adapter GTIII-4R to 5R - 1499-RA040 Carbon Accessories Each dry carbon window switchHKS Turbine Flange Adapter GTIII 4R to 5R