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Dubach Racing NS-4 Slip-On Exhaust

Experience the power of precision with DR.D Exhausts, where every exhaust is meticulously built, developed, and personally tested by none other than the legendary Doug Dubach. With an unparalleled commitment to track testing, DR.D invests more time and expertise than any other company to ensure top-notch performance for your bike.

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
  • Can be used with DR.D or OEM head pipe
  • Made in the USA

Note: Images are for reference only.

Made in the USA
This Product Fits
Gas Gas
EX 450F 2024-2025
MC 450F 2024-2025
MC 450F Factory Edition 2023
Husqvarna
FC450 2023-2025
FC450 Rockstar Edition 2022-2024
FX450 2023-2024
KTM
450 SX-F 2023-2025
450 SX-F Factory Edition 2022-2024
450 XC-F 2023-2025
Yamaha
Raptor 700 2006-2018
Raptor 700 50th Anniversary 2006
Raptor 700 GYTR 2007
Raptor 700 SE 2007-2010
WR250F 2023-2026
WR250X 2008-2014
WR450F 2016-2018
WR450F 2019-2020
YFZ450R 2009-2025
YFZ450R SE 2009-2025
YFZ450X 2011
YFZ450X Bill Balance Edition 2010
YFZ450X SE 2011
YZ250F 2019-2026
YZ250F 50th Anniversary Edition 2024
YZ250F 70th Anniversary Edition 2026
YZ250F Monster Energy Race Edition 2024-2025
YZ250FX 2020-2026
YZ450F 2014-2017
YZ450F 2018-2026
YZ450F Monster Energy Race Edition 2023-2025
YZ450FX 2016-2018
YZ450FX 2019-2021
Product Description
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