Real Humans, Not Robots – Unless it's a really cool robot, like our chatbot.
Free (or Very Cheap) Shipping
We keep shipping prices lower than your idle RPMs. Sometimes even free — like your last burnout.
Performance. Looks. Sound.
Designed to perform. Not just look pretty on Instagram (but it does that too).
Secure Payments
Seriously, not even we can see your card number. (Seriously, we tried.)
Choosing a selection results in a full page refresh.
Opens in a new window.
fabrice
660 Daytona
Parfait, qualité au top et son excellent.
2024-on Triumph Daytona 660 CS Racing Full Exhaust | Muffler + dB Killer
Daniel
Db noise killer insert
Good quality material used! Very solid
dB Killer Noise Reduction Insert for CS Racing Exhausts
Greg
Great looking and sounding-
Great looking and sounding- fit was perfect as well. Takes about an hour to remove the stock and install this header.
2022-on Yamaha XSR900 CS Racing Full Exhaust | Muffler + Headers + dB Killer
Andrew
I feel this is a lesser known gem
I feel this is a lesser known gem. Highly recommend! Bike sounds absolutely awesome, well worth the wait. Would buy it again.
Much love from Canada
2011-25 Suzuki GSX-R 600 | GSX-R 750 CS Racing Full Exhaust | Muffler + Headers + dB Killer
hight0wers
2023 HONDA CBR650R
Been a month or so since I had the exhaust installation and I must say my expectations have been met. The sound is amazing! I just got back last weekend from getting it tuned on the Dyno by my guy. I am right at 100hp with 170mph being top speed...... For now. You guys are awesome and keep up the good work! Attaching some pictures and video. I need some stickers for advertising guys!!!
2019-25 Honda CBR650R CS Racing Full Exhaust | Muffler + Headers + dB Killer (+4.7hp)
Look is very good, but the sound at cruising speed hurts your ears.
Look is very good. It rings the ears when cruising at 70km and above.It's a shame to have such a great looking exhaust and have to put the db killer on it. I will not be getting this brand again.