Big Gun
      
    
  Big Gun EXO Full System Exhaust Honda CRF450R / CRF450RX / CRF450R-S 2021-2024
      
$620.99
      
    
    
$689.99
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Big Gun EXO Full System Exhaust Honda CRF450R / CRF450RX / CRF450R-S
EXO Series came about from a realization of the need for a bigger and better muffler that could handle the huge demands of the larger, more powerful MX motors. The EXO Series is the ground-up approach at just that. A unique hexagon shaped aluminum muffler and stainless steel coned inlet allow for significantly more volume, delivering a louder but tolerable deep sound while also decreasing heat.
Features:
- Light weight brushed aluminum muffler
 - Hexagon shaped large diameter housing for more volume
 - Internal sound wave altering technology for a deeper but tolerable exhaust tone
 - Stamped 304 stainless steel coned inlet for more volume
 - TIG welded reinforced muffler bracket(s)
 - 304 stainless steel mid pipe
 - Black powder coated stainless steel end tip
 - Significant horsepower and torque gains
 - Removable screen-type spark arrestor included
 - Handmade in the USA
 
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    This Product Fits:
- Honda
 - CRF450R 2021, 2022, 2023, 2024
 - CRF450R 50th Anniversary Edition 2023
 - CRF450R-S 2023, 2024
 - CRF450R Works Edition 2021, 2022, 2023, 2024
 - CRF450RX 2021, 2022, 2023, 2024
 
This item is also available for 38 other models:
- Honda
 - CRF250R 2022-2024
 - CRF250RX 2022-2024
 - CRF450X 2019-2026
 - Sportrax 450 TRX450ER 2006-2014
 - Sportrax 450 TRX450R 2006-2009
 
- Kawasaki
 - KFX450R 2008-2014
 - KLX110 2003-2020
 - KLX110L 2010-2020
 - KLX110R 2021-2026
 - KLX110R L 2021-2025
 - KX450 2019-2023
 
- Polaris
 - Outlaw 525 S 2008-2010
 
- Suzuki
 - LT-R450 QuadRacer 2006-2009
 
- Yamaha
 - Raptor 700 2006-2014
 - Raptor 700 2015-2025
 - Raptor 700 50th Anniversary 2006
 - Raptor 700 GYTR 2007
 - Raptor 700R 2009-2012
 - Raptor 700R 2016-2025
 - Raptor 700R SE 2012-2014
 - Raptor 700R SE 2015-2025
 - Raptor 700 SE 2007-2010
 - 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 2021-2025
 - YZ250FX 2019-2026
 - YZ450F 2023-2025
 - YZ450F 2020-2022
 - YZ450F 50th Anniversary Edition 2024
 - YZ450F Monster Energy Race Edition 2023-2025
 - YZ450FX 2024-2026
 - YZ450FX 2021-2023
 
| Product Style | Item # | Store SKU | Manufacturer Product # | Availability | 
|---|---|---|---|---|
| Product Style Stainless Steel/Black Aluminum/Black Stainless Steel | Item # 10349236 | Store SKU | Manufacturer Product # 13-14573BK | Availability Available: Ships in 1-2 business days |