Products

CSF's beautifully welded oil cooling upgrade for your E90, E92 & E93 M3. The engineers over at CSF know cooling. So when it comes to keeping yo...

CSF's beautifully welded cooling upgrade for your E46 M3. Two-row, triple-pass design radiator core improves cooling by 25-30% Aluminum end tanks ...

Our 325ix differential bushing is designed for the street and the track. We use UHMW in all our suspension bushings because it is stiff, has almost...

Our UHMW differential bushing is designed for the street and the track. We use UHMW in all our suspension bushings because it is stiff, has almost ...

Our BMW Differential Bushings are designed for the street and the track. We use UHMW in all our suspension bushings because it is stiff, has almost...

Our E10 Solid Differential Mount Set is made from UHMW with aluminum inserts. UHMW is an excellent general-purpose plastic with a unique combinatio...

Our E36 Differential Bushings are designed for both the street and the track. You won't have to worry about any more rubbery flex in your diff moun...

Our CNC machined BMW E46 M3 Differential Bushings are designed to replace the OEM differential bushings and stop the rubbery flex that can affect h...

Our CNC machined differential bushings are designed to replace the OEM diff bushings and stop the rubbery flex that can affect handling and hinder ...

Our BMW Differential Bushings are designed for the street and the track. We use UHMW in all our suspension bushings because it is stiff, has almost...

This kit includes new bolts and spacers for our 12mm riser bushings. Use thread locker during install. Recommended for street or race use. 4 Diff S...

If you've ever taken out your diff, you know how much of a pain it is to get the bolt holes to line up during re-installation. They never seem to l...

If you've ever taken out your diff, you know how much of a pain it is to get the bolt holes to line up during re-installation. They never seem to l...

Clean up the interior of your BMW race car with our door pull kit. Each kit comes with 2 straps, 2 Rosettes & 4 screws. 

Condor E30 door handles. We start with new OEM door handles. We use a mill to drill & chamfer four holes. Next, they go out to get powder coate...

Tailor your shifter set up exactly to your preferred ergonomic position. By providing adjustment in both length and rotation, the adjustable select...

Improve shift feel and ensure the most connected driving experience in your E36 M3 or 328 with the KinematicSpeed DSSR. Designed and CNC machined i...

Improve shift feel and ensure the most connected driving experience in your E46 M3 with the KinematicSpeed DSSR. Designed and CNC machined in house...

  Improve shift feel and ensure the most connected driving experience in your 5 speed E46 330 with the KinematicSpeed DSSR. Designed and CNC machin...

Improve shift feel and ensure the most connected driving experience in your 6 speed E90 330 with the KinematicSpeed DSSR. Designed and CNC machined...

Improve shift feel and ensure the most connected driving experience in your 6 speed E90 or E92 325 or 328 with the KinematicSpeed DSSR. Designed an...

Have you ever had your BMW towed or hot pulled at the race track only to find out after the fact that in attaching a tie down hook to your control ...