CTS Turbo Diverter Valve Spacer for F2X/F3X 228i/328i/428i with N20/N26

Unlock the real voice of your BMW N20/N26 with the CTS Turbo Diverter Valve Spacer. Built for enthusiasts who want that signature turbo whoosh, it vents excess boost to atmosphere on every throttle lift — without throwing a check engine light.

Key features

• Enhanced turbo sound: vents excess boost pressure to atmosphere for that sought-after whoosh
• Precision machined from high-quality billet aluminum for a perfect fit and long life
• Easy bolt-on install in under an hour, no extra mods required
• No check engine light — engineered to work with the N20/N26 factory electronics
• Designed specifically for BMW N20 and N26 2.0L turbo engines

Fitment

Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.