Nameless Axleback Exhaust 5" Muffler Toyota GR86 Subaru BRZ 2022+

Big compression means hot exhaust and an absolute need for optimal flow.  You'll hear us say time and time again that a midpipe isn't as important on a naturally aspirated car, but as compression and displacement go up, the advantage afforded by a full catback also ticks up a notch.  For this reason, our exhaust systems for the 2022+ BRZ and GR86 feature a 3" main circuit for the midpipe and inlet segment of the axleback exhaust as a rule rather than an option.  Our stainless steel hand TIG welded exhuast system is designed to reduce drone at cruise and hill climbing while simultaneously improving torque and horsepower in the midrange and top end without sacrifice to low end torque. 

As mentioned above, a sound like no other - rich in breadth of tone with a sharp bark, devoid of tinny or raspy tones often found in exhuast systems for high compression four cylinder engines.

Catback Exhaust Options:

Resonator in the Midpipe: Yes or No. With the resonator, you'll have a smoother more refined sound, no raspy tones, less pops and crackles. You'll know right away whether you want one or not. Refined warm sound - resonator; Pop and crackle afterfire on rev-matched downshifts - skip the resonator. Non-resonated systems are built to order and can be requested in the order comments during checkout. All standard orders are shipped with a resonator.

Muffler configuration:

5" Muffler: The gold standard for a nice warm tone, cancelling high frequency and some midrange tones and retaining a deep tone at lower RPM with a nice bark at wide open throttle.

Materials: The system is designed using 100% T304 (low corrosion, high strength) stainless steel throughout. From the flanges to the tubing and hangers to the perforated tubing in the mufflers, all of the stainless we use is the highest grade T304. Muffler packing consists of medium density, high temperature resistant ceramic wool, ensuring long muffler life and a compact lightweight design. All of our stainless is quality tested using x-ray fluorescence technology to ensure it meets standards for nickel, chromium and other alloying agents. We go the extra mile so you get what you pay for.

Construction: TIG Welding stainless steel is our bread and butter. All weld joints in this exhaust are hand TIG welded by our experienced team members in our shop in the Pacific Northwest. With over 40 years of experience welding, our team is comprised of fabricators who have worked in every industry from automotive to heavy fabrication, working with a wide variety of materials and technologies. They pride themselves on their work and produce results that are unparalleled.

Installation / How It Fits Together: At all OEM connection points, OEM fit connections are used. This axleback exhaust simply bolts up to the factory flange without any need for an adapter.