The LAST diverter valve you'll ever need! Billet aluminum construction and heavy-duty Viton o-rings make for the ultimate upgrade in longevity and performance.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4839642
Mfg#:
013907LA01-03KT
In Stock
ON SALE!
SAVE 25%
$333.99
This product was last offered at the strikethrough price on 06-13-2026
Championship Winning Turbo Upgrade! These turbos have been track tested in the 750 Club Enduro Race Series where they have proved their exceptional reliability and durability.
Optimized responsiveness and smoothness, increased rev limiter, launch control at 3600 RPM, and more!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Designed to convert your existing TrackSport Motor Mounts into StreetSport Motor Mounts - will introduce less NVH than TrackSport mounts due to the lower-durometer rubber used
2X Entries Into Our F80 M3 Sweepstakes For customers with existing TrackSport mounts, that would like to make them a little bit more street friendly
The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines
*General use blow off valve for custom big turbo applications - Not a direct fit valve*
CSF has created a Quadruple Pass DSG Cooler gives an increased cooling performance over the stock item in a number of areas.
2X Entries Into Our F80 M3 Sweepstakes
Designed to better route cool, dense air from the front of the car to the airbox - The perfect match for your X34 MQB Intake
2X Entries Into Our F80 M3 Sweepstakes
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
