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Bassani 3" Firepower Series Slip-On Mufflers For Harley Sportster 2014-2018

Item: P266760

Engineered to make big power with stock headers, FirePower 3” Slip Ons deliver a menacing sound and usable, off-the-line through midrange power. Read More

$359.95 - $379.95
Price depends on product options. Make a selection to update price.

This product is vehicle specific. Please to ensure fitment.

Learn More

Product Details

Bassani Exhaust 3" Firepower Series Slip-On Mufflers For Harley Sportster

Slip-on mufflers feature 16-gauge steel construction with polished chrome or black finish with billet black end caps. They improve power and performance while adding some style to your Sportster. 

Features:

  • 2" baffles
  • Sold in pairs
  • Optional/replacement end caps (sold ea.) available separately
  • Made in the USA
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Chrome / Black Slash-Cut RevZilla Item #949826 MFR. Product #1X27SB AvailabilityAvailable: Requires 1-3 business days of lead time prior to shipment
Product Style Black / Black Slash-Cut RevZilla Item #949827 MFR. Product #1X27SBB AvailabilityAvailable: Requires 1-3 business days of lead time prior to shipment
Product Style Chrome / Black w/ Contrasting Flutes RevZilla Item #949824 MFR. Product #1X27T AvailabilityIn Stock: Ships next business day
Product Style Black / Black w/ Contrasting Flutes RevZilla Item #949825 MFR. Product #1X27TB AvailabilityAvailable: Requires 1-3 business days of lead time prior to shipment

This product is vehicle specific. Please to ensure fitment.

Harley Davidson
Sportster Custom XL1200C 2014, 2015, 2016, 2017, 2018
Sportster Forty-Eight XL1200X 2014, 2015, 2016, 2017, 2018
Sportster Iron XL883N 2014, 2015, 2016, 2017, 2018
Sportster Low/SuperLow XL883L 2014, 2015, 2016, 2017, 2018
Sportster Roadster XL1200CX 2016, 2017, 2018
Sportster Seventy-Two XL1200V 2014, 2015, 2016
Sportster SuperLow XL1200T 2014, 2015, 2016, 2017
This item is also available for 22 different models

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Product Description
Engineered to make big power with stock headers, FirePower 3” Slip Ons deliver a menacing sound and usable, off-the-line through midrange power. Read More
Part Numbers
Tap To View Part Numbers
Fitment
Tap To View Fitment Details
Shipping & Returns
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Related Videos

Exhaust Buyers Guide for Harley Sportster

Exhaust Sound Comparison for Harley

Reviews & Questions

4.6 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
9
1
0
0
1
Bang For The Buck
4.0 / 5
Features
4.6 / 5
Style
5.0 / 5
Ease Of Install
4.2 / 5
Fit & Finish
5.0 / 5
Durability
4.6 / 5
Bassani slip on mufflers have an excellent chrome finish and a no hassle fit.
I bought the Bassani 3 inch Firepower slip on mufflers for a 2014 883N Sportster. They came quick from Revzilla and were packaged with good protection. The chrome on these mufflers are excellent with black slash cut tips that fit very good. You can mount the tips in four different positions as they are threaded that way. The baffles are removable and came with 2 layers of fiberglass material on them. I removed the fiberglass which leaves a steel core baffle. You have to remove the tip to remove the baffle, but you can do that with the mufflers on the bike. These mufflers are loud and that's what I wanted. They bring out the one and only Harley sound. They give a boost in performance that you can feel.
June 29, 2015
Purchased
over 2 years ago
Ride:
2014 Harley Davidson Sportster Iron XL883N
Performance Boost and Sound
Performance boost on low end for sure and mid range (have not had it on the Dyno yet). Very easy to install after the struggle of getting the stock pipes off. Sound is stellar. They're really loud though so beware of that. It's the way I like them though. Also look slick with the black diamond end caps.
April 25, 2014
Ride:
2014 Harley Davidson Forty-Eight XL1200X
great sound
Wonderful rich throaty sound, absolutely in love with the sound of these pipes. Do anticipate going deaf but i couldn't be happier about it.
March 29, 2016
Ride:
2015 Harley Davidson Sportster Iron XL883N
Bang For The Buck
5 / 5
Great sound and performance
The look of these is a mixed bag. No branding on them which I like, stealth look. On the black version,the tips and the actual muffler are different shades, the tip being a shade or two darker than the exhaust. I got Harley's buckshot heat shields in black to cover the stock pipe. The tips of the exhaust match the heat shields. The actual muffler does not, it is lighter. Annoying by a little bit, but...

When you hear how loud and deep and "big twin" these sound, and how much of a bump you get in performance, you'll forget all about it.

Lastly, mine have "blued" over time near where the muffler connects to the pipe. Not a lot, but enough to tick me off. I have a FP3 for tuning, so my bike should have at least a pretty good fuel mixture and not be excessively hot.

The bluing, and the slightly different shades of black are only really noticeable up close, from a distance everyone will just think you have a great looking blacked out bike.
May 27, 2016
Purchased
over 3 years ago
Ride:
2014 Harley Davidson Sportster Forty-Eight XL1200X
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Awesome!
After watching revzilla review 5 different slip-ons for my bike, I had to go with Bassani. They do backfire a lot and are loud as all get out but a tune from V&H FP3 got rid of the backfiring and the bike sounds mean. I'm a big fan of V&H for Harley but I'm glad I went with Bassani. #NoRagrets ;)
March 2, 2017
Purchased
1 year ago
Bang For The Buck
4 / 5
Features
4 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
4 / 5
Wake up your Bike
Whats that low thunder off in the distance? Oh wait that's my bike with the new Bassani 3" Firepower Slip ons. Wow its like the first time that great looking teacher bent over and you got a good look! The world as you knew it suddenly changed forever. Easy install, No popping or backfire, if you love the way a Sportster should sound, LOUD these are your pipes. Thank You Bassani.
December 16, 2016
Bang For The Buck
4 / 5
Good Sound / Need Fuel Controller to with them
I own these pipes, but I didn't get them from ZLA (sorry guys). They are throaty, very deep. They sound pretty good and as others have said they are loud. These slip-ons do need a fuel controller to go with them; on a stock map and intake the mixture is off enough to make your eyes water pulling out of the garage and there is plenty of popping on decel to go along with it. I've seen reviews that say generally otherwise for slip-ons but that has not been my experience with these. They are way more open than the stock silencers (you can't even see through my stock silencers) so it's more or less to be expected. Just budget for a fuel controller too (no suggestion on which one to go with).
June 5, 2016
Ride:
2014 Triumph Scrambler
Bang For The Buck
3 / 5
Features
4 / 5
Style
5 / 5
Ease Of Install
4 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Great sound and upgrade for my sportster!
This exhaust is awesome. It sounds great and looks amazing on my sportster. Instal wasn't too bad, the "slip on" was a little tight but it all came together. The hardware they give you will not fit through the harley bracket so I had to use my stock hardware that I removed for the instal. I do wish that it displayed the Bassani name somewhere on the muffler so people would see it and know that's what they are. The way they are now it has no logo or anything just chrome and the tips.
September 6, 2017
Purchased
5 months ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
3 / 5
Fit & Finish
5 / 5
Durability
4 / 5
Big performance bump + raucous bark
I've had these on for about 4 months and they have saved my bacon countless times. Previously riding stock mufflers and my big sounded like a sewing machine. Popped these bad boys on and boy did my bike spring to life. I immediately noticed a significant performance boost. Altho - a tuner IS REQUIRED to get your bike properly dialed in. Without a tuner the bike had non-stop pops and farts. Now it only farts occasionally on de-deceleration in heavy traffic. If you don't like loud pipes then keep it moving because these puppies like to bark. Nice throaty roar when you grab fist full of throttle. I like the pick-up in the low and mid RPM range; but def not as impressive once you hit 4K rpms - however I cruise at a cool 100 mph on these without feeling like my bike is gonna die. All in All I LOVE these slip-ons and def would recommend to anyone who wants a loud roar and a noticeable performance bump.
October 25, 2017
Purchased
10 months ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
4 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Absolutely amazing sound!
This is the 3rd bike that I have owned and currently the loudest and best sounding while also being the smallest. 1st bike was a 2010 H-D FXDB Street Bob (1584cc) with Cycle Shack baffles. 2nd bike was a 2012 H-D FLTRX Road Glide Custom (1690cc) with V&H true duals, tuner, and heavy breather. 3rd bike is a 2014 H-D XL883N Iron (883cc) with just these pipes and it is the loudest and deepest rumble of the 3. The price is a little high for just slip on mufflers, but it is worth every penny! The fit and finish are top notch and the sound is unbeatable in my limited experience.

The only thing that gave me an issue during insulation is that the included bolts were too short. All I had to do was use the existing hardware and it all went smoothly. 10/10 would recommend.
October 2, 2017
Purchased
4 months ago
21 Customer Reviews
21 5/5
Read All Reviews
17 Questions & 16 Answers
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