Nameless Axleback Exhaust – 2015-2021 WRX / 2015-2018 STi

Description

We all have different styles and want different things from our cars, some people like loud, some like flashy, some like to go largely unnoticed. Shopping for an exhaust isn’t always easy because we all look for different things and you are usually stuck with one option per manufacturer. So, we here at Nameless thought, why can’t we just make a system for one of the most popular Subaru’s out there that has options of everyone?

So we did! Introducing out Nameless performance Cat back, Turbo back and Axle back exhaust system for the VA chassis that is the Subaru STI from 2015-2018 and the Subaru WRX from 2015-2021. Our axle back fits the OEM midpipe at the Y. Removing the two large factory 13.5 lb restrictive baffled mufflers in lieu of a pair of mandrel bent, TIG welded, T304 stainless steel pipes and configurable tailpipe tip style, this system is easily configurable to your desired look and sound level with muffled and un-muffled (muffler delete) versions and a wide selection of various tip configurations.

Factory fit laser cut flanges and 2″ dual piping has equivalent flow characteristics of a 3″ single straight pipe, providing excellent breathing characteristics for high end horsepower and generating an increase in low end torque (roughly 10 hp/11 ft lb at the wheels for this and the other muffled axleback options we offer).

Fits 2015-2018 STi and 2015-2021 WRX Sedans with OEM or OEM fitment (Nameless Performance) midpipe, not compatible with the STI (SPT) dealer installed midpipe. This will NOT fit the 2019 STI or the 2018 STi R/A.

Each axleback comes with a full hardware kit for installation.

Configuration Options:

Mufflers:

• Muffler Delete: The loudest option. Removes the mufflers entirely. This is a 10 on a scale where stock = 0
• 4″ Mufflers: Similar to the deletes, but with the edge taken off. This is a 7 on a scale where stock = 0
• 5″ Mufflers: Our most quiet option. Perfect for those looking for a subtle upgrade. This is a 5 on a scale where stock = 0

Tips:

• 3″ Double Wall: These are T304 stainless, staggered double wall polished tips that fit perfectly into the cutout in the rear valence of the vehicle. 10 Degree Angle Cut with staggered arrangement (inboard tips stick out 1/2″ further than outboard tips). 3″ diameter per tip, very close to an OEM look
• 3.5″ Single Wall: Staggered ingle Wall Quad Tips in 3.5″ diameter w/ 20 degree angle cut with a 1/2″ staggered arrangement.
• 3.5″ Neochrome Single Wall: Same as above but with blue flame/burnt tips fit perfectly into the cutout in the rear valence of the vehicle. 3.5″ tip with a 10 Degree Angle Cut with staggered arrangement (inboard tips stick out 1/2″ further than outboard tips).
• 3.5″ Double Wall: Staggered Double Wall 3.5″ diameter quad tips, 1/2″ staggered arrangement, straight cut, brushed finish.
• 4″ Single Wall: Staggered single wall 4″ diameter quad tips, 1/2″ staggered arrangement, 10 degree slash cut.
• 4″ Double Wall: Staggered double wall 4″ diameter quad tips, 1/2″ staggered arrangement, 10 degree slash cut.