Skip to Main Content

Summer Sale Up to 50% Off Top Brands. Shop Now

Best Seller! Sedici Strada 3 Helmets. Shop Now

Get $15 Cash, Free 2 Day Shipping & More Perks With RPM*

My Store
Cycle Gear ColumbusStore Details
Open Today At 10am
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
Over 170 Stores! Change your store.
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
Columbus
My Store
Cycle Gear ColumbusStore Details
Open Today At 10am
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
Over 170 Stores! Change your store.
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
F216DFA3-1CFF-4B9B-9A3E-BCB1D82A7E3E@1x Shop Your Ride
Search Suggestions
View All Results
Menu

We're sorry but this product is currently out of stock.

You can be notified of its arrival by entering your email in the box below.

Out of Stock
Dubach Racing

Dubach Racing NS-4 Full Exhaust System

Customer rating is 4 out of 5 stars. Read 1 Review
Current price is from $289.95$859.95 Price depends on fitment. Select your vehicle to continue.
Members get up to $29.50 in total value with this purchase.

Ships Free to Cycle Gear Stores!

Ship to an Address:
Please select a to view availability.

Select Your Vehicle
Add To Wish List
The Cycle Gear Difference

Dubach Racing NS-4 Full Exhaust System

Discover the ultimate blend of power, precision, and performance with DR.D Exhausts – where Doug Dubach's passion for perfection meets your desire for unrivaled performance on the track.

Features:

  • Unparalleled commitment to track testing for top-notch performance
  • Each exhaust is a unique masterpiece, designed and fine-tuned on the track
  • Doug Dubach's knowledge ensures high-quality development
  • Stainless steel & aluminum construction
  • Spark arrestor screen included
  • Made in the USA

Note: Images are for reference only.

Read More
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
Fitment Notes & Exceptions
  • This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only.

This Product Fits:

Honda
CRF110F 2019-2026
CRF150F 2006-2017
CRF150R 2007-2026
CRF250R 2006-2009
Yamaha
TTR230 2005-2026
WR450F 2019
WR450F 2020
YZ250F 2019-2026
YZ250F 50th Anniversary Edition 2024
YZ250F 70th Anniversary Edition 2026
YZ250F Monster Energy Race Edition 2024-2025
YZ250FX 2020-2021
YZ450F 2023-2025
YZ450F 2018-2019
YZ450F 2020-2022
YZ450F Monster Energy Race Edition 2023-2025
YZ450FX 2019-2021
Join now & get rewarded!

Get Free 2-Day Shipping and $15 + 5% RPM Cash on this order.

Already enrolled in RPM? Link your existing membership here.
Join Now- Add Riders Preferred Membership to your cart Learn Moreabout Riders Preferred Membership
$39.99/yr.
Spend Less. Ride More.
  • 5% RPM Cash Back*
  • 10% Off Over 70 Brands
  • $15 in RPM Cash When You Join
  • Free 2-Day Shipping & Free Returns*
  • And more!
Become a member today! Learn More
By purchasing and enrolling in Riders Preferred Membership, you agree to the Program Terms and Conditions. *Some exclusions apply: 10% RPM discount applies on full price and sale price Exclusive Brands. 10% RPM discount applies on additional select brands at full price. Exclusions apply. RPM free 2-day shipping applies on qualifying items, contiguous U.S. only. Not available for AK, HI, or U.S. Territories. View shipping policies. RPM free returns apply on qualifying items and are processed on standard return timeline, contiguous U.S. only. View return policy.