Audi 4M SQ8 Quattro 4.0T
Increase power by containing exhaust heat - Black
Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
Lifetime Replacement
Secure the exhaust wrap with stainless steel ties
Lifetime Replacement
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For most JB4 applications.
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Great for when more fuel is needed in a custom fueling application
10X Entries For Our 25th Anniversary Sweepstakes!
Partial Replacement
Plug & play tune with gains up to 120hp/130lb-ft.
This product was last offered at the strikethrough price on
05-21-2026
Lifetime Replacement
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
2X Entries For Our 25th Anniversary Sweepstakes!
Universal fitment design - modifications may be necessary to run this cooler
Increase the sound of your ride without needing to cut your OE exhaust system
Proprietary tune box designed specifically for the EA825 4.0L TFSI with gains of +70 Horsepower / 80 ft-lb of Torque!
2X Entries For Our 25th Anniversary Sweepstakes!
Increases efficiency and resists heat soak for maximum performance in street and high-performance conditions
Increases efficiency and resists heat soak for maximum performance in street and high-performance conditions
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
