Average gain of 24 horsepower and 43 lb-ft of torque
Volkswagen MK4 Performance Engine Parts
- Blow Off Valve
- Camshaft
- Catch Can
- Connecting Rod
- Cooling
- Crankshaft
- Cylinder Head
- Diverter Valve
- Engine Girdle
- Exhaust
- Fueling
- Hoses
- Intake
- Intercooler
- Mounts
- Oiling System
- Performance Package
- Pistons
- Pulleys
- Software
- Sprint Booster
- Stroker Kits
- Throttle Controller
- Turbocharger
- Water-Meth
Average gain of 19 horsepower and 20 lb-ft of torque
Average gain of 40 horsepower and 75 lb-ft of torque
Requires upgraded fuel injectors and upgraded clutch if not equipped with factory Luk clutch. For vehicles from the 2000 model year only. Vehicles older
Average gain of 35 horsepower and 65 lb-ft of torque on 91 Octane @ 18 PSI
Average gain of 45 horsepower and 60 lb-ft of torque on 91 Octane @ 16 PSI
For vehicles with AWD or AWW engine codes only
Serious engine oil cooling for the most demanding engines
1/8NPT-1/4
Provides a 60% increase in airflow
Requires modified throttle body hose.
Robust protection for your WMI installation to ensure peace of mind
Original air filter from the ECS cold air intake kit
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
High performance carbon fiber intake made in Italy
+1mm oversized valve head diameter, single groove keeper setup for high RPM use
Snow Performance Hyper-Sonic water-methanol injection nozzle
Choose the stage that meets your power goals!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Choose the stage that meets your power goals!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
For vehicles with ALH engine code only
Perfect choice for low to medium boost setups (1-15 PSI)
This product was last offered at the strikethrough price on
05-02-2026