#2015 wrx downpipe mid pipe gain manual#

300 Cell Metallic Substrate Catalytic Convertor (Catted Models Only)В - Excellent balance of the reduced restriction of a 'race cat' without the stink of a 200 cell unit.

Grounding Strap MountВ - Retains all factory functionality.

Standard 3rd O2 BungВ - Allows the future use of aftermarket sensors.

Custom Stainless Turbo StudsВ - 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 RoutingВ - Maximize ground clearance and minimize flow restriction without modifying suspension hardware, etc.

100% Made in the USAВ - Manufactured right here in Minnesota.

Smooth 3.5' to 3' TransitionВ - Matches turbine outlet size and then reduces quickly to maintain exhaust velocity.

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

Innovative Turbo Flange DesignВ - 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. Power gains will vary depending on the type of ECU tune that is applied to the vehicle.Дiameter 76 mm from 2.With the 2015-21 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. It is recommended that the customer is able to retune the vehicleВ’s ECU after installing the cat-back exhaust and the intake. Mishimoto does not recommend installing this cat-back exhaust and the Mishimoto Performance Air Intake with the stock ECU programming.

#2015 wrx downpipe mid pipe gain manual#

Note This product has been designed to fit both manual and CVT transmission vehicles. (2) 3/8вЂі-16 Serrated Flange Hex Nuts, Stainless Steel (2) Stainless Steel Mufflers w/ Quad 8.9 cm Staggered Double Wall Tips, Polished (1) Stainless Steel Mid-Pipe to Y-Section (1) Stainless Steel Mid-Pipe w/ 2-Bolt Flange The Mishimoto Subaru WRX Cat-Back Exhaust, like all of our parts, comes with the Mishimoto Lifetime Warranty. To top it off, this 2015 WRX exhaust includes two 2.25вЂі V-band clamps, a 3вЂі exhaust-band clamp, a new 3вЂі 2-bolt flange gasket, and all stainless steel hardware, so you donВ’t have to worry about rusty hardware!ДЇor 2015 WRX or STI owners looking to get the most out of their WRX, this 2015 WRX cat-back exhaust mates perfectly with the Mishimoto Subaru WRX Performance Downpipe.

This allows a smooth exhaust flow from the 3.0вЂі 2-bolt exhaust flange all the way through the 2.25вЂі Y-section. The Mishimoto engineers designed this WRX and STI cat-back exhaust as a four-piece design, comprised of precision TIG-welded 304 stainless steel. The Mishimoto 2015 WRX Cat-Back Exhaust provides an extremely aggressive turbo and exhaust tone under acceleration and boost, giving you that sweet sound youвЂ™ve been looking for! This 2015 WRX exhaust installs in under one hour and features quad 3.5вЂі staggered double wall polished tips. During dyno pulls with the 2015 CVT WRX, Mishimoto saw gains of up to 9 whp and 8 wtq using 93 octane fuel while maintaining safe AFRs on a stock tune (see additional images for dyno chart). The Mishimoto 2015 WRX Cat-Back Exhaust allows the entire system to breathe easier, providing horsepower, torque, and a rich exhaust tone.ДЄfter comparing many different muffler sizes and designs, Mishimoto engineers chose oval mufflers to help prevent highway drone but still provide an aggressive exhaust tone for your 2015 WRX. One of the biggest complaints 2015 WRX owners have is that the stock 2015 WRX exhaust systems lack an aggressive tone. Mishimoto is proud to release the 2015+ Subaru WRX/STI Cat-Back Exhaust. Here at Mishimoto weвЂ™ve decided to expand our line of 2015 WRX parts. Quad 3.5вЂі staggered double wall, polished tipsДЇull 304 stainless steel mandrel-bent constructionДЈвЂі to 2.25вЂі exhaust split helps maintain proper exhaust velocity Mates with the Mishimoto, stock, or most aftermarket downpipesДesigned with oval mufflers to prevent highway drone Exhaust FITS Subaru WRX/STI Cat-Back 2015+Дyno-proven maximum gains of up to 9 whp and 8 wtq and peak gains of up to 4 whp and 3 wtq using 93 octane fuel while maintaining safe AFRs on the stock tune (2015 WRX w/ CVT)Д®xtremely aggressive turbo and exhaust tone under acceleration and boost