Skip to Main Content
RevZilla Speak to an expert: 877-792-9455
Free Shipping
over $39.99 Lowest Price,
Guaranteed Self-Service
Returns Visit Our Philly
Showroom
Navigation
Menu
 Search
Search
 New
New
 Sale
Sale
 Phone
Call Us
 Cart
Cart
Log In/Sign Up
Free Shipping
over $39.99

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

Free Shipping Policy
Self-Service
Returns

Doesn't fit? Don't love it?

Return any unused item within 90 days for a full refund.

Start a Return
Read our full Return Policy
Lowest Price,
Guaranteed

Found it for less?

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

Submit a Price Match

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 Program

Earn $5 for every qualified $100 you spend. You'll also hear about special offers and events! How it works:

1

Sign in or create an account to earn ZillaCash on your next purchase with us.

2

Earn $5 for every $100 you spend on eligible items and brands.

3

Redeem your ZillaCash Rewards on a future order with us!

See our customer service page for more details.

We have updated our Privacy Policy. Please click here to review the updates. Accept
Free Shipping Over $39.99No Restock FeesPrice Match GuaranteeElite Customer Service

We're sorry but all Finish options for this product are currently out of stock.

You can be notified upon their arrival by choosing the Finish option you are interested in and then entering your email in the box below.

Out of Stock
Competition Werkes

Competition Werkes Chamber-Delete Mid-Pipe KTM 390 / Husqvarna 401

Item: P854200
0 Read 0 Reviews 2 Q&As Write a Review
Competition Werkes Chamber-Delete Mid-Pipe KTM 390 / Husqvarna 401
Fullscreen Zoom
$149.95$199.95
Price depends on product options. Make a selection to update price.
Rebate Available! View Details

This item Ships FREE
Earn $5 in ZillaCash
Guaranteed Low Price
This product is vehicle specific.
Select a bike to ensure fitment.
Select Your Bike

Looking for a different bike? Change bike selection

Add To Wish List
Add To Wish List

This item Ships FREE
Earn $5 in ZillaCash
Guaranteed Low Price
Gear Geek
Need Help?
Speak to one of our Gear Geeks:

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.

Competition Werkes Chamber-Delete Mid-Pipe KTM 390 / Husqvarna 401

Features:

  • CNC laser cut 304 stainless steel construction
  • Installs in place of resonator 
  • Compatible with Competition Werkes Slip-Ons and factory mufflers
  • TIG welded by hand for a true one off look
  • Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Stainless RevZilla Item #1820534 MFR. Product #WKT391D2-S AvailabilityOut of Stock
Product Style Black Velvet RevZilla Item #1820535 MFR. Product #WKT391D2-BV AvailabilityOut of Stock
This product is vehicle specific.
Select a bike to ensure fitment.
Select Your Bike
This Product Fits
Husqvarna
Svartpilen 401 2018, 2019
Vitpilen 401 2018, 2019
KTM
390 Duke 2017, 2018, 2019, 2020
RC390 2017, 2018, 2019, 2020
Product Description
Part Numbers
Fitment
0 Customer Reviews
2 Questions & 0 Answers

Reviews & Questions

Leave a product review for a chance to win one of our monthly $100 giveaways.
Ask or answer a question to win one of our monthly $100 giveaways.

Similar Categories