Offers a seamless transition from the turbine housing to your custom plumbing, minimizing turbulence and maximizing efficiency for high-horsepower builds.
2X Entries Into Our F80 M3 Sweepstakes
Features a custom 7075 billet aluminum adapter that allows users to pair the Turbosmart Straight-Gate with a precision BMW electronic actuator.
2X Entries Into Our F80 M3 Sweepstakes
Built from high-grade stainless steel with a robust mesh filter, it ensures your engine breathes cleaner and runs more efficiently under high boost conditions.
2X Entries Into Our F80 M3 Sweepstakes
This VTT-FAB adapter features a 3.5-inch extended neck that moves the connection point away from heat sources, ensuring a cleaner installation and easier maintenance.
2X Entries Into Our F80 M3 Sweepstakes
Allows enthusiasts to bypass the limits of the OEM turbo’s thrust bearing and oiling system, which are often the first failure when pushing past 500 WHP.
2X Entries Into Our F80 M3 Sweepstakes For vehicles with 2-port Manifold
Increase intake airflow while maintaining a clean OE-plus appearance with Dinan's performance aluminum charge pipes
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes For vehicles with the Gen 2 B58 (B58TU / B58D / B58C) engines only - Does not fit the later Gen3 B58 (B58TU2 / B58N) engine
Brand:
ES#:
5492280
Mfg#:
D350-0001
Ships on Oct 13, 2026
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$303.99
This product was last offered at the strikethrough price on 09-16-2026
Replaces the primary gaskets and seals for BMW turbo # 11658679021 / 11657934386
2X Entries Into Our F80 M3 Sweepstakes For vehicles with the B58C (B58 Gen2) 2-Port engine only
Whether you're repairing an existing turbo or adding one, ECS Tuning has turbos, turbo kits, and all the turbocharger hardware and valving you need to turn forced induction into added power.
