Free Shipping Over $39.99

Orders $39.99 or more ship free within the contiguous U.S.

Free Shipping Policy

No Restock Fees

Doesn't fit? Don't love it?

Return any unused item within 30 days for a full refund.

No-Hassle Returns

  1. Obtain an RA number
  2. Package your product
  3. Send it back to us!
Return Policy

Price Match Guarantee

Found it for less?

RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.

Price Match Policy

Elite Service Rating

Our goal is to provide the best possible shopping experience to every enthusiast who visits RevZilla.

See what our customers are saying about us:

Customer Reviews

ZillaCash Rewards

The ZillaCash rewards program is very straightforward - if you have a RevZilla account, you may already be taking advantage of ZillaCash rewards. Review the following guidelines to see how easy it is to maximize your rewards and put your ZillaCash to work for you.

  • Earn and redeem ZillaCash credit automatically with each order - no fine print, no strings attached, and no hoops to jump through to cash in.
  • All you need is a RevZilla account to start earning - Simply log in each time you shop with RevZilla and we’ll take care of the rest, keeping more money in your pocket just for shopping with us.
  • Earn $5 for Each $100 You Spend on eligible products - up to a maximum of $30 ZillaCash per order for orders totaling $600 or more. Any ZillaCash you earn is automatically applied to the next purchase, so you can sit back, enjoy the ride and feel the savings blow through your hair.
Learn More About ZillaCash

Cobra Speedster 909 Exhaust For Harley Dyna 2012-2017

Item: P364389

Cobra's Speedster 909 system combines traditional styling with modern performance technology. This updated version of the already popular Speedster Sh… Read More

$359.96 - $377.96
$399.95 - $419.95
Save $39.99 (10%)
Price depends on product options. Make a selection to update price.

This product is vehicle specific. Please to ensure fitment.

Learn More

Product Details

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Cobra Speedster 909 Exhaust For Harley Dyna

Cobra's Speedster 909 system combines traditional styling with modern performance technology. This updated version of the already popular Speedster Short offers full-length, 222-degree heat shields and a chrome inner tip. They also deliver power gains over stock that are among the highest in the business. This is in part thanks to the PowerPort, which is a proprietary crossover technology that helps to increase overall power from idle to redline. The Speedster 909 delivers the kind of power increase you normally experience with a 2-into-1 system, while retaining the clean, classic lines of a 2-into-2 pipe.

Features:

  • Full coverage 222° heat shields
  • PowerPort crossover technology
  • Made in the USA
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Black RevZilla Item #1191541 MFR. Product #6708B AvailabilityAvailable: Requires 1-3 business days of lead time prior to shipment
Product Style Chrome RevZilla Item #1191540 MFR. Product #6708 AvailabilityIn Stock: Ships within 24 hours

This product is vehicle specific. Please to ensure fitment.

This Product Fits
Harley Davidson
Dyna Fat Bob FXDF 2012-2017
Dyna Low Rider FXDL/I 2014, 2015, 2016, 2017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Street Bob FXDB/I 2012-2017
Dyna Super Glide Custom FXDC/I 2012, 2013, 2014
Dyna Wide Glide FXDWG/I 2012-2017
This item is also available for 26 different bikes. View All Models

Shipping

Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.

Returns

If your order arrives and it is not right, we will fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Product Description
Part Numbers
Fitment
Shipping & Returns

Related Videos

Exhaust Sound Comparison for Harley

How To Install a Full System Exhaust for Harley

Reviews & Questions

4.4 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
4
0
0
1
0
Bang For The Buck
4.2 / 5
Features
4.0 / 5
Style
4.8 / 5
Ease Of Install
4.0 / 5
Fit & Finish
4.8 / 5
Durability
4.6 / 5
Bang For The Buck
4 / 5
Features
4 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
love this exhaust!!!
At first I didn't think I would really enjoy it at first but ones I got it and installed the exhaust I fell in love with the sound. It isn't to loud with the baffles on but it has that nice Harley Davidson sound that I've been crabbing. By the way this is on a 2016 dyna low rider with the 103 HO engine. I would recommend this exhaust over any others.
February 21, 2017
Purchased
1 year 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
Awesome pipes for an awesome price
I bought these pipes even though i couldn't find any real info about them on the internet. When they came in one of the baffles was stuck but wasnt a big deal so i installed them. After i got them installed i notice the stuck baffle was too far in to get the screw in to secure the baffle to the pipes. Since i didnt have a slide hammer to get it out and it was already installed i had to take it to a muffler shop and have them bang it out for me. Called revzilla and they refunded me the $50 i had to pay even though i installed them already and they didnt have to. Pipes sound amazing. Not as loud and the vance and hines short shots but loud enough to be able to rack the pipes and get the attention of the guy merging into your lane which is exactly what i wanted. Sound is deep and throaty just like a harley should sound. Extremely happy with these pipes, install was a breeze (minus the baffle issue), and revzilla earned a customer for life with their amazing customer service.
April 3, 2017
Purchased
1 year ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Even better than i thought
These are my second set of cobras that I have ran on a bike. Cobra makes some quality products and I more than happy about the sound, looks, and performance of these pipes. These are the pipes that make your friends want new pipes, this is what happened in my case! Anyway, you won‘t regret buying these pipes for your bike!
January 25, 2018
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Great product and great price
I couldn't be happier with the exhuast, looks great and sounds perfect. Install was a breeze with the help of my two year old son by my side.
February 8, 2018
Purchased
6 months ago
Bang For The Buck
2 / 5
Features
1 / 5
Style
4 / 5
Ease Of Install
2 / 5
Fit & Finish
4 / 5
Durability
4 / 5
Cobra speedster 900 exhaust
The baffles are a pain (recommend installing before on motorcycle). The directions are not the best on the installing of exhaust. Stock exhaust gaskets do not work, you need thinner gaskets, at least for newer dynas. Everything is torqued down, but have a chirp some where from exhaust. Other then that thry look good and clean up easy. Running no baffles yeahhh...
February 14, 2018
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 18 questions Browse 18 questions and 17 answers
Will this exhaust wake the neighbors while putting through the hood?
Kenneth R on Jul 24, 2017
is this fitting the 2016 lowrider s?
A shopper on Mar 8, 2017
Is this exhaust legal in California?
Gilbert D on Mar 12, 2018
BEST ANSWER: Nope, but i still put it on
Does the cobra speedster 909 exhaust come with the gasket for the headers?
Michael G on Jan 28, 2018
BEST ANSWER: No, you have to use the gasket from your previous exhaust. Or buy new ones.
can i get slashdown tips to fit this? I know Cobra makes them.
kevin j on Nov 9, 2017
14 Customer Reviews
14 4.5/5
Read All Reviews
18 Questions & 17 Answers
Ask A Question