Max gains of +166-289 AWHP and +117-203 AWFT-LBS depending on octane
Call In Or Chat For Best Price! Must have Auth Code from T4100004 to purchase. Requires TCU tune. This upgrade must be performed at ECS Tuning's facility in Ohio.
Brand:
ES#:
4899287
Mfg#:
25TG2STG3UPGATH
In Stock
ON SALE!
SAVE 20%
$165.99
This product was last offered at the strikethrough price on 09-28-2026
Max gains of +162-321 AWHP and +117-241 AWFT-LBS depending on turbocharger upgrade and octane
Call In Or Chat For Best Price! Requires TCU tune. This upgrade must be performed at ECS Tuning's facility in Ohio.
Brand:
ES#:
4899306
Mfg#:
DPP25TGEN2STG3
In Stock
ON SALE!
SAVE 20%
$1199.99
This product was last offered at the strikethrough price on 09-28-2026
Max gains of +166-289 AWHP and +117-203 AWFT-LBS depending on octane
Call In Or Chat For Best Price! Must have Auth Code from T4100004 to purchase. Requires TCU tune. This upgrade must be performed at ECS Tuning's facility in Ohio.
Brand:
ES#:
4899283
Mfg#:
25TG2STG3UPG
In Stock
ON SALE!
SAVE 20%
$749.99
This product was last offered at the strikethrough price on 09-28-2026
This billet aluminum adapter ring is designed to be a smooth transition between the turbocharger and 4” Turbo Inlet Pipe.
2X Entries Into Our F80 M3 Sweepstakes
Upgrade your existing 3” X34 Evo Carbon Fiber intake over to our newest full 4” variant today with the X34 Carbon Fiber 4” Intake Conversion Kit!
2X Entries Into Our F80 M3 Sweepstakes For 2019+ models you must purchase this adapter kit: ES4146991
For customers that originally purchased the 034 open-top cold air intake system and are looking to change up their engine bay with a closed-top setup.
2X Entries Into Our F80 M3 Sweepstakes To be used with 034Motorsport Open-Top Cold Air Intake System (034-108-1040)
With its 85a durometer bushings, for the enthusiast who is looking for maximum performance from their motor mounts - great for heavily modified street cars and track cars.
For models with 'Version 1' dogbone mount insert (round) - Please verify prior to purchasing
The OEM intercooler delivers underwhelming performance, this platform benefits greatly from an intercooler upgrade.
This is not a direct fit intercooler and requires the removal of the OEM crash bar, es4830738 for race crash bar. TRIMMING OF PLASTIC RADIATOR SUPPORT IS REQUIRED,
Brand:
ES#:
4830736
Mfg#:
CTS-25T-EVO-RACE
Ships in 7 Business Days
ON SALE!
SAVE 15%
$949.99
This product was last offered at the strikethrough price on 09-29-2026
Ditch heat-soaked, restrictive factory piping and upgrade to VTT’s high-flow 6-ply silicone charge pipes for the RS3/TTRS—cooler IATs, fewer connections, and rock-solid boost reliability at any power level.
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
