1999–2004 Audi A3 / A4 1.8T T3 Turbo Kit — VW Golf / Jetta 20V
Complete T3 turbo kit designed for 1999–2004 Audi A3 and A4 1.8T 20-valve engines, as well as compatible Volkswagen Golf and Jetta 1.8T applications. Includes everything needed to get your 1.8T boosted with quality components built for real performance.
Compatibility
- 1999–2004 Audi A3 (1.8T 20V)
- 1999–2004 Audi A4 (1.8T 20V)
- VW Golf 1.8T 20V
- VW Jetta 1.8T 20V
Kit Includes
- T3 turbocharger
- Stainless steel turbo manifold
- Front mount intercooler (FMIC)
- Aluminum intercooler piping kit
- Blow off valve (BOV)
- Manual boost controller
- External wastegate
- Turbo oil feed and return lines
- Downpipe
- Cone air filter
- All necessary hardware and clamps
Turbocharger Specs
- T3/T4 hybrid design
- .57 compressor wheel trim for low and high boost setups
- .50 A/R compressor housing / .63 A/R turbine housing
- 3" inlet with 2" outlet
- Wet float bearings, properly balanced
- 450+ WHP capable
- 1/8 NPT oil inlet