GrimmSpeed Up Pipe (3-Bolt, 44mm EWG, Black Ceramic), '02-'14 WRX & '04-'20 STi
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GrimmSpeed Up Pipe (3-Bolt, 44mm EWG, Black Ceramic), '02-'14 WRX & '04-'20 STi

Code: GS-007080
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Product Description

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    • FITMENTS:
      Subaru
    • 2002-2005 WRX
    • 2006-2007 WRX
    • 2004-2007 STi
    • 2008-2014 STi
    • 2015-2021 STi
    • 2004-2008 Forester XT
    • 2009-2013 Forester XT
    • 2005-2009 Legacy GT

    • Brand: GrimmSpeed
    • Manufacturer's Part Number: 007080
    • Color: Black Ceramic
    • Primary Material: 304 Stainless Steel
    • Primary Finish: Black Ceramic Thermal Coating
    • Disclaimer: This product is intended for OFF ROAD use only and may not be legal for street use.
    • Manufacturer's Warranty: Lifetime Warranty! Please see GrimmSpeed's Website For Details.
    • Flex Section?: Yes: 321 Stainless Steel "Tuned-Bellow" w/ Interlocking Liner
    • Off Road Use Only?: This product is intended for OFF ROAD use only and may not be legal for street use.
    • Condition: New Product
    • Kit Contents:
      Uppipe
      Upper & Lower Gaskets
      5x Studs
      2x Nuts
      2x Bolts



    Manufacturer's Description:
    An External Wastegate (EWG) allows exhaust gases to be diverted prior to entering the turbo. This facilitates lower backpressure at the turbine, allowing for increased boost control, faster spool-up and greater top-end power. The GrimmSpeed EWG Up Pipe has a larger internal diameter than your stock unit, allowing a higher volume of exhaust gas to reach your turbo more efficiently. This helps maintain boost levels further into your RPM range. Depending on your specific setup, these improvements can net a 10-40 HP increase. An internal wastegate can create a larger amount of turbulence in exhaust flow through your turbine housing; moving to an external wastegate eliminates much of that turbulence and isolates the turbo from what little turbulence still exists as your wastegate opens and closes.

    Quick Specs
    • 3-Bolt Inlet Flange fits most 3-bolt headers!
    • 321 Stainless Steel Interlocking Flex Section - Reduces fatigue and facilitates thermal expansion
    • Contoured EWG Side Outlet - CNC bent and laser cut, this EWG exit allows exhaust gas to exit with maximum efficiency
    • 2.0mm Tube Thickness - 33% Thicker than the competition
    • 1/2" Stainless Steel CNC Flanges - Fully machined, these beefy flanges offer perfect fit and transition every time
    • 10+ WHP Gain - Ask your tuner what you can expect based on your particular setup and goals!
    • 1.85" Inner diameter - Supports 600whp+
    • FARO Arm Designed - Allows more precise design and a stronger, better fitting product

    • Confirmed fitment with Tomei, GT-Spec and eBay replica 3-bolt headers
    • Works with 45mm Turbosmart and 44mm TiAL wastegates (sold separately)

    Inventory Updated Daily

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