I love this exhaust. I was recommended by someone else who ran it, and its amazing. Easy install, sounds amazing, and looks amazing. Only took about an hour to install, and was really straight forward, even with no installation instructions. The sound is incredible. Makes the bike sound really agressive, but doesnt drone, or isnt too loud while cruising. The only issue ive had so far is a tiny bit of rubbing on the swing arm, and on the fairing, which both were fixed with washers to space stuff out. I would 100% recommend to others looking at it.
After waiting a month for my levers to be made and shipped to me, I was unfortunately disappointed with what I was met with when I opened the box. The CNC quality is pretty nice. You can tell that it's not cheap metal they use. The cut and feel of the actual metal is nice, but the powder coat on mine was an absolute let down. I ordered Matte White and instead of being matte white they are more of a light matte silver. Not only that but they have a few imperfections as well in the powder coat where it's not fully coated.
I wanted to give a higher review, but could not look past the poor power coat quality of the levers I received. Now I'm going to have to have my coworker powder coat them for me to actually be matte white.
I couldn’t be happier with my CS Racing exhaust. The fitment was absolutely perfect, and the installation process was straightforward and hassle-free. The exhaust looks amazing on the bike, but the sound is what truly sets it apart—it sounds incredible in person.
I have zero regrets about this purchase and would gladly choose CS Racing again. In fact, I’ll be buying another system for my next bike. Thank you, CS Racing, for an outstanding product!
Not sure why it posted twice.... I'll start off by saying I'm pretty impatient however I made my order may 26th and just received it today 10 July. Quality is very good! Sound is definitely a 10/10, looks is 15/10, best looking exhaust by far. Love that it's not a huge can that sticks out.
For my 2026 BMW F900R it bolted right up, the only issue I had was with the cover, I had to trim some off near the logo to fit with my factory center stand.
Exhaust is very well fitting, goes together easily. Sound is absolutely phenomenal compared to standard exhaust. First bike exhaust I've bought and will definitely be buying CS again
Was missing the O2 sensor cap since the 2011 cbr600 does not have a sensor.
Fit and finish was decent but the pipe touches the plastic in one area.
Overall still satisfied
Took a little while to get here but worth the wait and every penny. Perfect fit, perfect sound.
Amazing exhaust
Manufacturing took some time as expected; but they responded via email when inquired ASAP.
Shipping was quick
Amazing sound
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Outstanding! I’m looking to get one for the Street Triple when I get one. The only thing it didn’t come with is the necessary hardware for the GSX 8R since I had to flip the bracket. Otherwise great flush look nice deep sound on a parallel twin.
I am extremely disappointed with my experience purchasing from CS Racing Exhaust. I bought this exhaust under the impression that it was a US-based company. However, I later found out that the product is actually manufactured and shipped from Brazil, despite their marketing making it look like a US product.
To make matters worse, the shipping promises were completely false. They stated a delivery time of 10 days, but it took well over a month to arrive.
When the package finally reached the UK, I was hit with an unexpected £76 customs/import fee that I had to pay just to release the delivery. In reality, it felt like paying for shipping twice.
Furthermore, looking at the commercial invoice attached to the package, the declared value of the goods did not match what I actually paid. It was significantly lower, which seems like a shady tactic on their end to avoid paying proper taxes.
My advice: Please read all the fine print and search for external information before buying anything from this company. Do not fall for the 10-day delivery claim if you are ordering from abroad.
Hi Wellington, thank you for taking the time to share your feedback. We're sorry the experience didn't meet your expectations.
To clarify a few points: CS Racing is a US-based brand, and all product information — including the country of manufacture and the made-to-order nature of our exhausts — is clearly listed on our product pages. The origin of the product does not affect the price or delivery timeline in any way.
Regarding delivery time, the 10-day estimate refers to the shipping transit time once your order is manufactured and dispatched — not the total time from purchase to delivery. Since every exhaust is custom-made to order, production time is additional, and this is stated on our website and throughout the checkout process.
As for the customs and import fees, those charges are imposed by the UK government and are entirely outside of our control. We did everything on our end to facilitate the smoothest customs clearance possible for your shipment. Unfortunately, import duties are the responsibility of the buyer in the destination country — this is standard for international shipments and is noted in our policies.
We'd welcome the chance to speak with you directly. Please feel free to reach out to us
Love it. Makes it sound much better and the added power is a plus.
Amazing!!!
Well it took a min to get to me, their communication was on point always responsive always fast as far as my exhaust I couldn’t be happier. It sounds so good. The upgrade to my bike was truly worth it. Extremely happy thanks so much. My neighbor is not so much. Lol
Sounds great, looks better.
Exhaust sound pretty good. Quality metal for headers. The cover is there because the muffler itself isn’t much to look at But the price reflects the build quality. It’s a sold flowing preference exhaust however. My biggest grip was a. Complete lack of instructions for install. I was able to install it but it took alot longer since I had to figure it out as I went.
Amazing exhaust system for the Honda CBR650F CS Racing Full Exhaust. Fast shipping to Denmark and great customer service with helpful installation tips. The installation process was smooth, and everything fit perfectly.
The sound is incredible — much deeper and more aggressive while still sounding clean.
Highly recommended!
Great product, easy to install, qualified for track noise limit. Truly amazed by the product and I don't typically fill reviews.
I will likely buy again for the benefit of the item being fully enclosed within the width of the bike's frame.
WOW!
Absolutely love the product sounds amazing and definitely gained power and torque on the bike. Highly recommended.
Intanto è bellissimo, qualitativamente ottimo, l’ho messa al banco ed era super regolare, fatta la mappa ha superato ai medi bassi quella di Brock’s che avevo prima. Ed ha un sound pazzesco…
When installing the headers, it was kind of difficult. Because of the multiple parts that kept on moving and the limited room to align the headers. The OEMwas a solid system. I understand the limitation regarding shipping. I think it would be good to have a way to make the system more rigid. The muffler alignment was difficult. Aftera while of tinkering with getting everything aligned, I figured out that by mounting the muffler firsts, that i was eventually able to bring the parts together enough to secure the clamp on the muffler. Everything seems to be working correctly.
The servo eliminator is a must. You cannot get to the servo motor without removing it. No way was I going to fight trying to reinstall the servo motor. Thanks for your assistance during the install.
It arrived in good time, within 30 days including manufacturing and delivery. The sound is nice, though slightly loud.
However, there is a concern: despite the exhaust having sensor ports, the engine warning light on the motorcycle came on. This was unexpected, as the exhaust is designed specifically for this bike, and it should have accounted for this by including a proper sensor cable connection to prevent the engine light from turning on. There should not be any issue in this regard.
