Nameless Performance Axle Back Exhaust (15+ WRX/STI)

Designed for the VA Chassis (2015-2018) Subaru WRX and STi Sedans, the Nameless Performance AxleBack Exhaust is a direct factory fit to the OEM midpipe at the Y. Removing the two factory 13.5lb 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.

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 10hp/11ft lb at the wheels for this and the other muffled axleback options we offer).

**NOT compatible with the STI (SPT) dealer installed midpipe**

2x Nameless Performance Points Bonus

SKU
AB15WRX-
$329.00

Designed for the VA Chassis (2015-2018) Subaru WRX and STi Sedans, the Nameless Performance Axle Back Exhaust is a direct factory fit to the OEM midpipe at the Y. Removing the two factory 13.5lb 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.

Factory fit laser cut flanges and 2³ 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 10hp/11ft lb at the wheels for this and the other muffled Axle Back options we offer).

Fits 2015-2018 WRX & STi Sedans with OEM or OEM fitment (Nameless Performance) midpipe, not compatible with the STI (SPT) dealer installed midpipe.

Each Axle Back comes with a full hardware kit for installation.

 

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" Quad Staggered Double Wall
    These are T304 stainless, 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). 3³ diameter per tip, very close to an OEM look

  • 3.5" Quad Staggered Single Wall
    Single Wall Quad Tips in 3.5" diameter w/ 20 degree angle cut with a 1/2" staggered arrangement

  • 3.5" Quad Staggered Double Wall
    Double Wall 3.5" diameter quad tips, 1/2" staggered arrangement, straight cut, brushed finish

  • 4" Quad Staggered Single Wall
    Staggered single wall 4" diameter quad tips, 1/2" staggered arrangement, 10 degree slash cut
  • 4" Quad Staggered Double Wall
    Double wall 4" diameter quad tips, 1/2" staggered arrangement, 10 degree slash cut

 

Vehicle Fitment

  • 2015+ Subaru WRX
  • 2015+ Subaru STI

 


warning_symbolWARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.

More Information
SKU AB15WRX-
Product Type Intake and Exhaust
Intake and Exhaust Exhaust
Brand Nameless Performance
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