MSW is proud to offer Rogue Engineering products. We’ve been using their outstanding transmission mounts, pedal bushings, diff covers, and lots more for years now. We’ve always been impressed with the quality of design and materials used. Rogue Engineering specializes in high performance products and upgrades for BMWs. Many of these upgrades have been […]
Search Results for: spec e46
Racing merge collector designed to make factory E36 exhaust manifolds work like long-tube headers on your non-M E46.
Required part for all SpecE46 race cars, but great option for any non-M E46 track or race car.
Superior cooling compared to the stock E46 M3 oil cooler in a drop-in package.
That’s right, our very own MSW sponsored Broderick Bauguess not only won the 2019 SCCA Runoffs in T3 but also set a new track record in the process! Broderick campaigned the MSW SpecE46 through several SCCA Majors Tour events during 2019, having never finished lower than 2nd. We were extremely proud to be a part […]
Premium racing limited slip differential for the SpecE46 class. This is by far the most popular differential option for SE46 cars. Nothing to set or think about, just install it and go.
While the SpecE46 rules allow for any 3.46 ratio differential, you’ll be hard pressed to find a better option. This is the same differential found in the majority of top winning SpecE46s. 4 clutch with 35/60 ramps with optional REM polishing.
Lightweight 3″ stainless steel exhaust system for dedicated E46 track and race cars – Required for SpecE46