Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Harness engine torque and put the power to the ground!
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with manual transmission only
This product was last offered at the strikethrough price on
06-13-2026
0.83 A/R T3 Single Scroll (Internal Wastegate) - 375hp-650hp capabilities
*To be used with custom turbocharger applications only - IE T3 flange manifold, custom fueling, tuning/software, and internals necessary*
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-24-2026
A full set to secure your cylinder head. M10x1.5x115
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Garrett GTX3584RS Turbocharger; V-Band Inlet and V-Band Outlet Turbine Housing; 1.21 A/R. Garrett # 856804-5003S
Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc
Engineered for extreme performance and show quality looks!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
All the necessary hardware to install a K04 or K03 Sport turbo
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
2.5" stainless steel with turn-down exit
For vehicles featuring a "non-cutout" rear valance
Direct-fit performance solution for the weak factory diverter valve
The best overall performance upgrades for both street, and track usage
Smaller, tougher and tuneable
Sleek, heavy duty silicone vacuum hoses to eliminate cracked lines or to dress up any 1.8T engine bay!
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with AWP engine code only
This product was last offered at the strikethrough price on
06-13-2026
Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle
Fully polished 2.25" system
Upgrading cooling for your engine oil
For custom applications only. Not a direct bolt on.
Eliminate the slop associated with the factory mount with this Street Density dogbone mount from 034
2X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
08-17-2026