Audi MK1 R8 Quattro V8 4.2L Performance Engine Parts
- Catch Can
- Cooling
- Crankshaft
- Cylinder Head
- Diverter Valve
- Exhaust
- Fueling
- Intake
- Oiling System
- Software
- Supercharger
- Throttle Controller
- Turbocharger
- Water-Meth
Secure the exhaust wrap with stainless steel ties
Gains up to 24Hp, 444hp/357lb-ft (93 octane)
Call In Or Chat For Best Price!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
Gains up to 24Hp, 444hp/357lb-ft (93 octane)
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Drive your vehicle to our location
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
Improve your Audi's throttle response and overall drivability with this Sprint Booster Power Converter.
This product was last offered at the strikethrough price on
09-01-2026
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 Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler
Stainless system fits to factory tips
Fits 2013+ (facelift) models only
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
This product was last offered at the strikethrough price on
08-25-2026
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
This product was last offered at the strikethrough price on
08-25-2026
Engages water-methanol system at 35PSI Adjustable from 25-50psi
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
Designed for a complete bolt-on system that is completely reversible while seeing up to 595hp!
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
This product was last offered at the strikethrough price on
08-25-2026
Quick connect union T-fitting for 1/4" Nylon