Pair this with the Integrated Engineering or 034 Motorsports stage 3 tune for 600+hp!
Custom tuning software required for installation.
Pair this with the Integrated Engineering or 034 Motorsports stage 3 tune for 600+hp!
Custom tuning software required for installation.
Crank up your B9 over 700+awhp with this kit! Price includes a $800.00 refundable core charge.
This product was last offered at the strikethrough price on
07-07-2026
Remove the plastic and reduce restriction at your turbo
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Pair this with the Integrated Engineering or 034 Motorsports Stage 3 tune for 600+hp!
Custom tuning software required for installation.
This product was last offered at the strikethrough price on
08-31-2026
The biggest issue with the restrictive factory inlet is apparent when you start to increase the power. CTS engineers designed the turbo inlet to be as large as possible; yet still fit perfectly.
100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core.
You are required to ship Weistec your OE turbochargers as a core.
Twin-scroll Hybrid Turbocharger
Pair this with the Integrated Engineering or 034 Motorsports stage 3 tune for 600+hp!
Custom tuning software required for installation.