*Product may vary by application
Emissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED "MODIFIED PART"
WARNING: Cancer and Reproductive harm - www.p65warnings.ca.gov
Description
The middle weight class has more options for today's riders, now Triumph enters with the Trident, an entry level 660cc triple with nice power and torque as well as value. The new triple is packed with potential, and we were excited to start development on this new British naked platform.
A cousin of the Triumph 675 Daytona motor this new triple was just asking for more power. The stock exhaust is a one-piece unit which required a Race Series full system.
Our development team set out to develop the Trident with the AT2, our newest high performance muffler. The system is part of our Race Series lineup, which means it's made to be used on a closed course. Perfect, this bike will be a GREAT track day/race day bike!
The AT2 simply looks striking on the new Trident. We don't know how else to put it but the Race Series AT2 system with our exclusive Works Finish completely transformed this triple. The new three cylinder 660cc engine screams with excitement with our new system! Max HP is up 6.9% and max torque is up 1.3%. Some of our secret sauce is in the collector, where we were able to incorporate a specially designed pre-muffler that enhances the power and adds a very unique exhaust note to the all-new British Trident.
The weight savings is substantial, dropping almost half the weight of the stock system, the AT2 Works Finish full system coming in at a nice 9.1lbs. This bike on the track will be a blast now thanks to the AT2 full system. With lighter weight making this already light machine handle and with enhanced power throughout the power spectrum, our AT2 full system will be the benchmark for racers worldwide.
The AT2 is proudly developed, designed and made in the USA.
Sound Insert/Spark Arrester Options
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Sound Level
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Volume Insert | Spark Arrestor | Included |
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INS-35-K | No |
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This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.
Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.
Works Finish Explained
New Yoshimura Works Finish takes on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those titanium works components our factory racers use.
- Contemporary Satin/matte finish
- Uniform heat coloration
- Increased fatigue strength
- Increased scratch and stain resistance
Instructions
Instructions / What's Included PDFVehicle Fitment
Customer Reviews
The fit, finish, and signature sound of this exhaust is worth every penny.
I have used Yoshimura exhausts for decades and they’ve never let me down.
Race AT2 exhaust fitted to a 2023 Triumph Trident 660 this exhaust looks, sounds, and performs AMAZING!
Sounds 10x's better than the video. Will not work with the factory add-on underbelly fairing (you lose it). I have not had it tuned but it sounds better than my Daytona with a race exhaust. I have not ridden with it yet.
The stock front fairing addition from Triumph will not work on the Tiger 660 with this exhaust. It sounds amazing.
I purchased the Race AT2 exhaust system to install it on my 2022 Trident 660 and I couldn't be happier, I live in Florida, no sound restrictions here, it sounds aggressive and loud, but a "Racing Loud", I can feel the gain in performance (also replaced the air filter with a high performance filter) it runs smoother, better performance in all, I guess if you find it too loud, the sound insert kit would resolve the problem, but we all want to be heard, not to show off our machines, but let everyone know we are there, on the road, I highly recommend the Yoshimura Race AT2, that I forgot to mention, it looks great too! Ride Safe everyone!
Check out the improvements we made using this pipe & tuning per cylinder. Sensational exhaust system as always. Well done!
Dyno results https://cdn.shopify.com/s/files/1/0064/4199/2243/products/660Trident.jpg?v=1625476170