Grimmspeed Down Pipe - Subaru WRX 2015-2021 (Manual Only)
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Part Number: 007103
With the 2015 J-Pipe, the devil is truly in the details and the product development team here at GrimmSpeed has taken the time necessary to knock each of those details out of the park. As a result, what you see here is a meticulously engineered J-Pipe with an innovative flange design, single piece construction, excellent ground clearance and fitment with superb quality and craftsmanship.
Innovative Turbo Flange Design - 1/2" thick while retaining all OEM brackets
One-Piece Tube - Ensures exact fitment, robust construction and ease of installation
Smooth 3.5" to 3" Transition - Matches turbine outlet size and then reduces quickly to maintain exhaust velocity
100% Made in the USA - Manufactured right here in Minnesota
Optimized Tube Routing - Maximize ground clearance and minimize flow restriction without modifying suspension hardware, etc
Custom Stainless Turbo Studs - Replace the terrible OEM studs and nuts with these, machined specifically for use with 2015 WRX turbine outlet and our 1/2" flanges
Standard 3rd O2 Bung - Allows the future use of aftermarket sensors
Grounding Strap Mount - Retains all factory functionality
300 Cell Metallic Substrate Catalytic Convertor (Catted Models Only) - Excellent balance of the reduced restriction of a 'race cat' without the stink of a 200 cell unit
