Includes brand new hardware to secure the crankshaft pulley to the sprocket
Includes brand new hardware to secure the crankshaft pulley to the sprocket
Seamlessly install your 034Motorsport 85mm MAF Housing with a factory RS4 airbox
This product was last offered at the strikethrough price on
08-17-2026
Allows perfect fixation of the fuel pressure regulator in the desired location.
Includes brand new hardware to secure the power steering pulley to the pump
This product was last offered at the strikethrough price on
06-23-2026
For use with ITG foam filters
This product was last offered at the strikethrough price on
05-27-2026
Includes brand new hardware to secure your new ECS Tuning Lightweight Pulley Set!
For vehicles with Valeo style alternators
This product was last offered at the strikethrough price on
06-23-2026
Allows for connections to factory style nipple connections for 5/16" or 8mm hose
This product was last offered at the strikethrough price on
08-17-2026
Gaskets will deflect heat and reduce air intake temps.
Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application.
Includes mounting hardware and sealing o-ring!
This product was last offered at the strikethrough price on
08-17-2026
Replacement WMI Water Injection Hose
DV100001 optional blue spring for 23-30 psi
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
2 required
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
08-20-2026
100 Micron Water-Methanol Filter
1" X 3ft
*Sale only applies to purchases to ECU with 3 or 4 program options
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.
*Sale only applies to purchases to ECU with 3 or 4 program options
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.