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custom sri

  1. VW Jetta / Bora MKIV 1998 Euro,1999.5 US -2005
    Me and my buddy got a little gung ho and decided to put together a DIY intake on my MK4 Jetta. We thought it turned out pretty well. Sounds much better, and apparently my DV is out (couldn't hear it with the stock box). -3" Intake Pipe -4" 3.5" 3" Spectre Cone Filter -Appropriate couplers and...
  2. VW JETTA OWNERS & ENTHUSIASTS INTRODUCTIONS
    Just bought 2001 gls 2.0 and Im thinking of building custom SRI for something to do and im broke. anyone else done this? Does it add any hp at all? Better fuel economy? Sound cooler? Tips and advice please!
  3. VW Jetta / Bora MKIV 1998 Euro,1999.5 US -2005
    Just bought 2001 gls 2.0 (stock). Thinking about building custom SRI due to low funds, anyone else done this? Does it add any hp? Better fuel economy? Sound cooler? Suggestions and tips please!
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