Nameless Performance [19-21 STI, 2018 STI Type RA] Axle Back w/ 4″ Double Wall Polished Tips and 5″ Mufflers | SUAB15WRX-5MU-40SDW-19STI

Description

Upgrade your STI with this direct bolt-on axleback exhaust featuring 4″ double wall tips. This system replaces the factory 13.5lb mufflers with mandrel-bent, TIG-welded T304 stainless steel piping for improved flow, sound, and styleall while maintaining factory fitment.

Product Highlights:

• 4″ Double Wall Stainless Steel Tips

• Dual 2″ Mandrel-Bent Piping (equivalent to 3″ single flow)

• T304 Stainless Steel Construction

• TIG Welded & Laser-Cut Flanges

• Direct Bolt-On to OEM Midpipe at the Y

• Uses OEM Hanger Locations

• Full Installation Hardware Included

Performance Gains:

• Approx. +10 HP / +11 ft-lbs Torque at the Wheels

• Improved throttle response and tone without excessive drone

Vehicle Compatibility:

• 20192021 Subaru STI Sedan

• 2018 Subaru STI Type RA

• Compatible with OEM or Nameless Performance midpipe

• Not compatible with STI (SPT) dealer-installed midpipe