Amazing customer service, complete with a sense of humor (no, the restomodded 83 GS is not for sale).That they are local is all the better.Their 4 into 1 exhaust will be used as part of a custom built exhaust system.The sections utilized for the build are exactly what was needed and of excellent quality--and even though the entire exhaust will not be used, the price was more than agreeable.

Delkevic is a British firm with a US office in LIttleton, Colorado. They make a variety of motorcycle exhaust systems ranging from full pipes to headers to slip on silencers (mufflers). When you buy one of their kits youre getting a nice chunk of steel at a very reasonable price - along with all of the hardware you need. There is no having to make a bracket or shop around for sealant. The price is great too. When you order online you get the rock bottom price, it beats buying from a shop or eBay / Amazon. Shipping my pipes from Colorado to New York City was free and there was no sales tax. The price they advertise is what you pay. I was surprised at how quickly the silencer(s) I ordered online arrived - on two separate occasions. The installation appeared to be painless but I opted to have Gotham Motorcycles of Staten Island do the installs on both of my bikes. I buy motorcycles from Gotham and I trust them. The price Gotham charged reflected the fact that it took less than an hour to do the installations. My Royal Enfield Himalayan is a scrambler and I replaced the stock silencer (muffler) with  a 225mm (9) SS70 Delkevic can. I left the baffle in and the bike sounds great without being deafening. Note: the 225mm slip on is unique in that in order to pull the baffle you have to pull the silencer off of the bike as the baffle is removed / installed via the inlet port. So decide which you prefer prior to installing the silencer. I installed the Delkevic in January 2020 and it has held up and sounds great. In September I bought the KIT38FE Delkevic 410mm (16) silencer with a slash cut tip. This silencer was destined to reside on my Suzuki Boulevard S40 LS650. The hardest part of that install was getting the old pipe off as it has a chrome heat guard and the bolts were rusted. Nonetheless the installation again took less than an hour. The Suzuki is a thumper, one of the largest in production - and so this pipe is very loud with the baffle in. Like most Delkevic slip ons this silencer allows the baffle to be removed from the outlet port so it can be swapped in and out easily post-installation, allowing for experimentation. For me, the pipe is loud enough as shipped, with the baffle in. Perfect actually. As has been my experience with Delkevic USA. Janielle, the branch manager, responds quickly to email and is very helpful. Everyone has a manufacturer they like - for my aftermarket exhaust needs I plan to stick with Delkevic.

Very helpful employees. Very conveniently located in my Hometown of Metro/Denver. Extreme quality at great prices. This was a not a cat delete install as you can clearly see!

Purchased the 14 slip on for my klx300. Well crafted product that showed up with all parts that were listed in the description. Huge improvement in looks and sound over the stock muffler. Would definitely recommend.

Exhaust sounds nice but their phone system definitely needs help. I called in looking for a part and no one would answer nor got back to me after telling me I’d get a call back.

Awesome place, excellent service!

Awesome company, I’ve bought 3 separate exhaust systems from them on 3 separate bikes and have nothing but amazing things to say about them. Awesome quality, for great prices. And customer service is top notch. Would highly recommend this company!

I bought an exhaust from them and it sounds amazing. It was cheaper than most others but the quality was great. Their customer service was amazing.

One of the few places I can actually find parts for my 15 year old suzuki. Good place.

I am very satisfied with the high quality Delkevic 9 SS oval slip on for my 2014 Honda CB1100. The installation was straightforward and uneventful. I applied the silicon rubber sealant compound provided by Delkevic to both ends of the included link pipe. This stuff is rather messy, but dries quickly so the excess wipes off easily with a soft paper towel. The mirror finish chrome on the slip on canister and polished SS of the link pipe and tail pipe section is stunning. The hanger is chromed as well.I was worried about the landing bracket for the rubber stopper on my center stand when retracted, but that turned out to be not an issue at all.The only issue was with the allen key head bolt for tightening the clamp to the link pipe at the inlet to the muffler. A lot of torque is necessary to completely tighten the clamp to the pipe, but I believe this bolt is made from soft metal and is all too easy to strip out the head. I think this bolt should be a stronger stainless steel bolt to avoid this issue.I was pleasantly surprised that the sound of my new Delkevic exhaust, with baffle still in, was certainly deeper in tone, although not really that much LOUDER. I would describe the sound as more of a subtle growl, but far from being obnoxiously LOUD. PERFECT to enhance my motorcycle riding experience!I highly recommend Delkevic as your aftermarket exhaust solution provider.

I got the 14 oval for my CB1100. Great sound, good quality. Easy install. They sent me the wrong link pipe at first, I called and told them and they had a new one shipped to me the next day! Great customer service!

The baffle took all of a minute to remove. And would be just as ez to replace, but I doubt that I will ever put the baffle back in. It sounds with smooth powerful authority, and is not cheezy or obnoxious sounding. I hate winter. I need to take this Beemer on a long ride.

Hidden GEM! If youre not running their exhaust youre missing out on bang for your buck... love these people, Matt and friends.

One of the nicest companies you can hope to deal with. AMAZING exhausts too!! I cant recommend them enough!! 5 stars!!

Bought a Delkevic slip on for my Yamaha fz1 The pipe is very well made, was a perfect fit... Total installation time took about 10 minutes! The exhaust is not much louder than the stock pipe, has a nice sound. Even with the baffle removed, the exhaust note has a nice growl, without being loud. Not going to disturb the neighborhood. Will definitely buy one again for my next bike.Update... after 3 years, the exhaust is still visually and functionally perfect.I also bought a set for my Yamaha FJR 1300, installation was simple and straightforward, the sound of this exhaust is BEAUTIFUL!!! Nice deep tone, not excessively loud with baffles removed... everyone compliments me on the sound of this bike with this exhaust installed. About 2 1/2 years with this exhaust, same results as far as the other exhaust, ZERO issues to report. Next bike..... I WILL buy again!!!!

Great system - slip on 8. Very easy to install and sounds outstanding. 2006 Vmax

Gave my xt 225 a nice little boost. Sounds good

Amazing products at a great price!

Your customer service is terrible.. I called in to ask if I could send a pic of my center stand not lining up correctly on the mid pipe bracket. Your first response was I installed it wrong. Thats understandable. I was trying to explain that the pipe is flush as far as it can go and my center stand is touching only half way on the rubber(it cannot go any further)....Your explanation was (very matter of fact) that your company just dont have any problems with it, that no one ever has problems with it. Your option was to hang up and just send me a return order... I didnt want to return the pipes I only wanted someone to look at the pic and help me with a solution... Maybe another left midpipe ? Needless to say I have enjoyed your products over the years but will prefer to go elsewhere from now on.... I will take the mid pipe to someone to move the bracket and re weld myself.....Thanks for your wonderful customer service.

Have purchased multiple exhaust systems from Delkevic USA. Great products, fit excellent, and A+ customer service!

Great product and fast shipping! Surprising quality for the price.

I bought the 9 carbon fiber stubby for my 08 zx10r, and am amazed with the quality for the price! It lokks amazing, and sounds even better! I replaced a yoshimura r77 carbon fiber and would do it again in a heartbeat.