Go from mild to wild, with select parts from ECS Tuning! Select the options you want to customize your build.
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Volkswagen Jetta IV GLI 1.8T 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
For use with 20mm JE Piston sets
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Replacement ECS catch can O-ring
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This product was last offered at the strikethrough price on
05-02-2026
Made to mount on top of hard boost pipe. Vacuum port on top.
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Fill the voids in the factory mount to reduce flex - Featuring 95A durometer polyurethane
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Snow Performance Hyper-Sonic water-methanol injection nozzle
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1/8NPT-1/4
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Fine tune your wastegate to the exact needs of your engine
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All the necessary hardware to install a K04 or K03 Sport turbo
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incl. brackets/check valve/tubing
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Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
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For use in setups where charge pipe injection is being utilized.
High flow WMI solenoid with inline 40 micron filter
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3" Tubing with high-flow filter and hardware
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Upgrade your tune with Launch Control
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Only to be purchased in conjunction with another tune
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This product was last offered at the strikethrough price on
05-02-2026
Should be replaced every time the downpipe is removed to prevent exhaust leaks
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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
06-03-2026