Big Gun Exhaust Systems

2009 YAMAHA YFZ450R

  • AMA 94-96db's Track and trail legal (Sold Separately #41-E0053 Retail $24.95)***

  • USFS forestry approved Screen Type Removable Spark arrestor

  • .035-304 Stainless steel pipe construction hand Tig Welded

  • 6061 Aluminum silencer housing

  • Titanium hard anodized finish canister

  • Complete system and Slip on systems available

  • 2 inch internal stainless steel race core

  • New!!! Sleek Silencer Design provides sufficient clearance which prevents silencer from hitting brake caliper.

  • New!!! Bold new Big Gun Logo that wraps the silencer for a trick new look!

  • CNC billet aluminum outlet end cap (Available in other popular colors sold separately)

  • 6 Month Big Gun warranty and Accident Replacement Program

  • Complete system part # 09-24703 Retail $549.95

  • Slip on #09-24702 Retail $319.95

2009 RZR-800 S Slip on System

  • Increases top speed 6mph Over Stock

  • 94-96 db's Stainless Steel Internal Baffle Core

  • USFS Forestry Approved Spark Arrestor

  • .049 Gauge stainless Steel

  • Flat Black Ceramic Coated 6061 T-6 Silencer Housing

  • 2-Piece CNC Billet Aluminum Black Ceramic coated Outlet End Cap

  • Hi-Performance pillow Packing W/Stainless Steel

  • Part Number: 12-7812

  • Retail $519.95

Available From Big Gun Exhaust System