2015-2021 Subaru WRX STI 4" Quad Muffler Tip Sports Catback Exhaust System with N1 Style Burnt Tip - High Performance Exhaust Upgrade for Street Racing & Track Days

Upgrade your 2015-2021 Subaru WRX or WRX STI with the FLASHARK 4-inch Quad Muffler Tip Catback Exhaust System. Constructed from premium T-304 stainless steel, this high-performance WRX catback exhaust enhances horsepower, torque, and exhaust sound. The N1-style design, featuring a striking burnt titanium tip, creates a bold, aggressive exhaust tone. With easy bolt-on installation, this exhaust system is perfect for Subaru WRX and WRX STI owners looking to unlock more power and elevate their driving experience.

Fitment:

• 2015-2021 Subaru WRX
• 2015-2021 Subaru WRX STI

Specifications:

Brand Name: FLASHARK
Certificate: ISO9001:2000
Material: Stainless Steel
Surface: Mirror Polish
Application: Sports Catback Exhaust
4" quad outlet tip with a burnt finish
3" Catback Exhaust

Features:

• Stainless Steel construction
  
• Mandrel-bent exhaust piping
  
• CNC-machined flanges
  
• Direct bolt-on replacement
  

High-Performance 2015-2021 WRX / STI N1 Style Sports Catback Exhaust System

The FLASHARK N1-style catback exhaust system is designed to unlock hidden horsepower for your 2015-2024 Subaru WRX / STI, delivering the ultimate sports exhaust experience. Featuring patented straight-through and multi-core technology, it maximizes exhaust flow, reducing restriction for improved power and torque.

Constructed from premium T-304 stainless steel with a polished finish, this lightweight exhaust system includes a striking ‘burnt’ titanium tip, giving your WRX or STI an aggressive, sporty look and sound. The mandrel-bent piping ensures smooth airflow, enhancing overall performance for your Subaru sports car.

The FLASHARK? is a direct bolt-on replacement, seamlessly connecting to OEM components. With CNC-machined flanges for long-term durability, this system delivers a deep, throaty exhaust tone that’s perfect for the true performance enthusiast. Easy to install with no modifications required, this exhaust upgrade takes your Subaru WRX / STI to the next level of sports performance.

FAQ

Q: Will this exhaust system fit my 2015-2021 Subaru WRX or STI?

A: Yes, this FLASHARK 4-inch Quad Muffler Tip Catback Exhaust System is designed specifically for 2015-2021 Subaru WRX and STI models, providing an easy, direct bolt-on installation with no modifications required.

Q: Does this exhaust system include all the necessary hardware for installation?

A: Yes, this catback exhaust system comes with everything you need for installation, including bolts and gaskets, ensuring a hassle-free setup for your Subaru WRX or STI.

Q: Will this exhaust system improve my car’s performance?

A: Absolutely! The FLASHARK N1-style WRX catback exhaust is designed to increase horsepower, torque, and exhaust sound. Its high-flow design reduces backpressure, enhancing engine performance and giving your WRX or STI a more aggressive exhaust tone.

Q: Is this exhaust system street legal in California or other states with strict emissions laws?

A: This exhaust system is designed for off-road use only and is not street legal in states with strict emissions regulations like California. Please check local laws before installing if you're planning to use it on public roads.

Q: Does this exhaust system fit with aftermarket mid-pipes or axle-back systems?

A: The FLASHARK WRX catback exhaust is compatible with most OEM components, but for aftermarket mid-pipes or axle-back systems, compatibility may vary. We recommend verifying the fitment with your specific setup before purchasing.

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