These are the mufflers you've been looking for. Full Stainless Steel construction for durability and longevity. 16" body with 14" baffling packed with Stainless steel wool that doesn't break down like the fiberglass packing used in other mufflers so you won't need to repack them for a long time if ever. Made with only the finest quality materials right here in the USA. No expenses spared in the construction and design.
Not only do they sound killer, they also perform. More high end power without losing that low end grunt. A deep and powerful sound at idle will make you think your bike doubled in cc's, a tame controlled growl at cruise that your ear's and your friends will appreciate on long rides but when you want to be heard, you're heard.
*Gaskets are not included*
Emissions Notice: Dean Speed exhaust systems and slip-on mufflers are legal for sale and use on U.S. EPA and California pollution controlled motorcycles not originally equipped with a catalyst in the exhaust system. In addition Dean Speed slip-on mufflers are legal for sale and use on U.S. EPA and California pollution controlled motorcycles that have the catalyst located in the header pipes upstream of the muffler. Removing a catalytic converter from a pollution-controlled motorcycle is considered tampering and can lead to substantial fines and penalties. Unless otherwise noted additional Dean Speed components shown are restricted to closed course competition use only.
Exhaust Noise Disclaimer: Unless noted, Dean Speed exhaust components do not meet U.S. EPA noise standards and may be restricted to closed course competition use. Check local noise ordinances before use.
Rampage mufflers: Not legal for sale or use on 2009 model year California touring motorcycles and all 2010 model year touring motorcycles. These models contain a catalyst in the head pipe and removing the catalyst from a highway motorcycle is a violation of pollution control laws.
ReviewsDylan CatesThese things sound GREAT! The quality is second to none. When I found these slip ons I was sold. Only problem is they didn't make them for the heritage or deluxe. However I emailed them about seeing if they could and they said they would do it. That is what customer service is. They custom made these pipes for my wife's heritage and she absolutely loves them. They have that old school Harley sound and style. Sleek and skinny. Deep and throaty rumble. But when you twist the throttle they really open up. Couldn't be more happy with the pipes or with Dean speed. I will definitely spread the word about this company.patrick armstrong
Rampage MufflersInstalled on my 2019 HD Softail Slim. The look is exactly what what I was looking for, as they lineup perfectly with rear axle. Nice and clean. I tuned it with a Power Vision tuner with an Arlen Ness 65 degree breather. Sounds and runs great! I expect them to get better as they break in and get older. Thanks again.Michael Hutchins
Rampage MufflersPurchased and installed on my 2019 Low Rider. All I can say is, wow. What a difference over stock. Not too loud at idle to converse. Pleasant at cruising speeds. But when you roll on the throttle it’s like a whole other animal. Very pleased.Brian Adams
2.5” Rampage MufflersI bought these about a month ago for my 2020 Street Bob and waited to write a review till I got a good feel for them. First of all let me say I had my reservations when I ordered them but they totally surpassed my expectations. They sound amazing, a low rumble at idle and steady cruising speed, but when you twist the throttle they come alive and let their presence be known. I took the bike in to my local Harley dealer today and had an air cleaner installed. None of the techs, my salesmen, or the parts guys had seen or even heard of these mufflers. Let me say they were impressed. Just about everyone came out for a listen. I know your going to get some recommendations from those guys when people start asking about mufflers. Anyhow, just wanted to say These mufflers are amazing and just what I was looking for. You definitely have my endorsement (what ever that’s worth).David Brockhurst
Rampage mufflersI could not be happier the quality is top notch and the sound is just right with a deep rumble under acceleration and they look just right.Dan
VERY NICE!!!These mufflers look very nice, they are shorter than most slip-ons which adds to the look of my street bob. Once unboxed you can tell the build quality is excellent, I only wished the finish was a little darker but by no means a deal breaker. They are a very moderate sound at cruising speeds but once you open up the throttle they sound very aggressive. Customer service was excellent, very quick response to any questions, will definetly be a returning customer.Joel
Couldn't Be HappierI recently purchased a 2019 Softail Slim. After my 1000 mile service I wanted to make some changes. I love the bike but knew the stock exhaust was lacking somewhat. I had no idea how much until after I put on Dean Speed’s Rampage mufflers. My riding experience on this bike has completely changed. As for the sound... I realize it can be a bit subjective here, but I get a low thumping at idle and a smooth growl while your cruising. I have a 30+ minute commute to work (30-70 mph), and these mufflers have very tolerable volume levels throughout any speed. However, when you want to get on it and pick up the speed quickly, it sounds… angry
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DetailsCurrent Stock:SKU: ds-07006-CWidth: 21.00 (in)Height: 6.00 (in)Depth: 6.00 (in)