All items must be in brand new and resalable condition. Before shipping your product back please make sure you package it up exactly how you received it and in all of its original packaging. The customer will be responsible for all shipping fees. To receive your return instructions and RMA# please use our online form under Returns and Exchanges! Once you receive your return instructions please ship out the item at your earliest convenience and provide the tracking number to your customer service rep.

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 unitĪny returns for an exchange or refund will be allowed within 30 days from the receipt of your order and must be authorized prior to shipping with an RMA Number (Return Merchandise Authorization).

Grounding Strap Mount - Retains all factory functionality.Standard 3rd O2 Bung - Allows the future use of aftermarket sensors.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.Optimized Tube Routing - Maximize ground clearance and minimize flow restriction without modifying suspension hardware, etc.100% Made in the USA - Manufactured right here in Minnesota.Smooth 3.5' to 3' Transition - Matches turbine outlet size and then reduces quickly to maintain exhaust velocity.

One-Piece Tube - Ensures exact fitment, robust construction and ease of installation.

Innovative Turbo Flange Design (Patent Pending) - 1/2' thick while retaining all OEM brackets.

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. With the Grimmspeed 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.

2015 wrx downpipe