Yoshimura R&D of America, Inc.

Hayabusa 2022-26 Race AT2 Stainless Full Exhaust, w/ Stainless Muffler

Hayabusa 2022-26 Race AT2 Stainless Full Exhaust, w/ Stainless Muffler - Main image
$1189.3 $1699 In stock

Category: Race Series Exhaust System

Introducing our latest muffler design, AT2 for the latest generation of motorcycle that has won the hearts and minds of riders around the world... the 2022 Suzuki Hayabusa.

A motorcycle as legendary at the Hayabusa deserves the best performance exhaust we have and our AT2 delivers. The matte carbon fiber end cap and heel guard add to the look of the new styling. We also removed some serious weight on the new Busa. 28.5 lbs.!!!

Performance and sound from the Race Series AT2 is second to none. Max HP was boosted by almost 4% and max torque was enhanced by over 2%. That is significant when it comes to the power of the ultra-smooth 1340cc four-cylinder DOHC engine. When this bike shows up to the race track with the AT2, it's business time!

Stock exhaust system: 42.8 Lbs. VS Yoshimura AT2 full system: 14.3 Lbs.

Sound Insert/Spark Arrester Options

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Sound Level

Volume Insert Spark Arrestor Included
INS-20-K No
INS-27-K No
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Customer Reviews (4.8 / 5 · 5 reviews)

Emma ★★★★★

The sound at idle is deep and surprisingly civilized, but once you open it up past 6,000 rpm the tone turns into a proper race bark. Fitment was spot-on with all the brackets lining up perfectly, no wrestling required.

Chloe V. ★★★★★

Installed it last weekend and the stainless finish looks even better in person, really cleans up the rear of the bike. The AT2 muffler is noticeably lighter than stock and the power delivery feels smoother through the mid-range.

Stella ★★★★★

The sound is deep and aggressive without being obnoxious, and I love the new AT2 muffler shape. It shed over 10 pounds off the bike, which I noticed immediately in the handling. The stainless finish looks high quality and should hold up well.