Introduction

15-19 WRX/STI Takeda 304SS Cat-Back Exhaust by aFe Power

aFe is proud to introduce an all new Takeda dual cat-back exhaust system for the 2015-2018 Subaru WRX and WRX STI with the H4-2.0L (t)/2.5L (t) engines.

This performance cat-back exhaust system is constructed out of 3″ into dual 2-1/4 mandrel-bent 304 stainless steel tubing and incorporates a mitered merge to evenly distribute exhaust gases resulting in added horsepower and torque. In testing, this system resulted in gains up to +14 horsepower and +22 lbs. x ft. of torque verified by our in house dyno. This cat-back exhaust utilizes dual high-flow 304 stainless steel mufflers to improve performance across the power band while maintaining an aggressive sound.

To finish off the exhaust are quad, 304 stainless steel, high-luster, polished 3-1/2 diameter tips. The tips come with laser-etched Takeda logos for an aggressive style. This unit is 100% TIG-Welded by certified craftsmen for race proven strength and durability and is a direct bolt-on system that requires no modifications. All necessary hardware is included for a hassle-free installation.

Features

• Aggressive Sound – Dual free-flowing 304 stainless steel mufflers are used to absorb high pitch tones producing a powerful sound.
• Flow and Performance – This Takeda exhaust system is constructed of 3″ into dual 2-1/4″ mandrel bent 304 stainless steel tubing for maximum flow and high resistance to corrosion. Smooth transition bends allow for low turbulence, increasing horsepower, torque and improving throttle response.
• True Mitered Merge – A true mitered merge is used to evenly distribute exhaust gases thru the muffler reducing un-wanted back pressure.
• Quad 304 SS Tips – This system includes quad, 3-1/2″ diameter, 304 stainless steel tips w/laser-etched Takeda logos for an aggressive style.
• TIG-Welded – 100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks.
• Simple Installation – This systems utilizes factory mounting locations providing stability and hassle-free installation.

Applications

• 2015 – 2021 Subaru WRX
• 2015 – 2021 Subaru STI

What’s In The Box?

• 1 – Muffler Assembly (Left)
• 1 – Muffler Assembly (Right)
• 1 – Y-Pipe Merge Assembly
• 1 – Mid-Pipe Assembly
• Necessary Band Clamps

References

• Installation Instructions

Warranty

• Manufacturer Standard Warranty