Search Suggestions
Menu

Product Details

Big Gun EXO Full System Exhaust Yamaha YFZ 450R / 450X

The EXO Series was created to meet the needs of high-powered MX motors. With a hexagon-shaped aluminum muffler and conical stainless steel inlet, it produces a louder but bearable deep sound, increases volume, reduces heat, and optimizes performance without discomfort or noise disturbance.

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
Made in the USA
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Big Gun EXO Full System Exhaust Yamaha YFZ 450R / 450X 2009-2025 J&P Cycles Item #10342349 Catalog Number10342349 Store Sku MFR. Product #13-24703 AvailabilityAvailable: Ships next business day

This product DOES NOT FIT your 2004 Aprilia RSV Mille R

This Product Fits
Yamaha
YFZ450R 2009-2025
YFZ450R SE 2009-2025
YFZ450X 2011
YFZ450X Bill Balance Edition 2010
YFZ450X SE 2011
This item is also available for 14 different vehicles. View All Models
Honda
Sportrax 450 TRX450ER 2006-2014
Sportrax 450 TRX450R 2006-2009
Kawasaki
KFX450R 2008-2014
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
Product Description
Part Numbers
Fitment
0 Customer Reviews
1 Questions & 0 Answers
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.

Reviews & Questions

$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! Add RPM to cart