Delivers improved power, sound, and acceleration in a clean OEM+ package.
2X Entries Into Our F80 M3 Sweepstakes
Delivers improved power, sound, and acceleration in a clean OEM+ package.
2X Entries Into Our F80 M3 Sweepstakes
Constructed of aerospace grade carbon fiber and designed to remove intake restriction
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Improve throttle response and power
Replaces the troublesome and weak "Y" boot - Includes clamps
2X Entries Into Our F80 M3 Sweepstakes
Bigger intercoolers with carbon air ducts
the high-flow rotomolded intake system for MQB engineered for exceptional performance.
For vehicles with secondary air injection only.
This product was last offered at the strikethrough price on
09-29-2026
Upgraded intercooler kit with silicone hoses
+130 HP, and +114lb-ft TQ. 100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core / to be upgraded.
You are required to ship Weistec your OE turbochargers as a core.
Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability!
10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
Wavetrac is the only gear diff on the market that does not lose all drive when one axle is unloaded.
Put all your power to the ground!
Fits 0A3 manual transmission models only
Designed for track use while still streetable. Conservatively rated at 350ft/lbs
Includes flywheel
Designed for the daily-driven, weekend track warrior. Conservatively rated at 350ft/lbs.
Includes single mass flywheel
Designed with extreme performance in mind and manufactured from billet aluminum and high-durometer Density Line rubber for better ride characteristics than polyurethane.
2X Entries Into Our F80 M3 Sweepstakes
Built to be more durable, reliable, and powerful than OEM but with "Plug & Play" simplicity. Select your compressor housing and whether you want a bare or loaded turbo package!
Rated up to 600ft - lbs of tq