My 08 YFZ 450 with DMC COMP4 System
You can disable it but I don't think it would be worth it. If any of the guys with YFZ's are having problems with anything to do with the motor, look at the WR forum. Even as far as exhaust. If it works wonders on the bike, it WILL on the quad too. But remember that the 05 and 06 WR's ONLY, as far as I know, match the 06 and 07 YFZ's.
NO TRADES YFZ450 Race Quad adult owned . 512 Motor buit by Rage atv in texas, one of the best in the business, all parts brand new ,cases,crank,rod,piston ,trans gears,cylinder has a ceramic coating big bore, 43.25 mm carb by dasa cnc...
Yamaha YFZ450 Replacement Air Filters. Designed to Increase Horsepower and Acceleration Top Performance Accessory for Yamaha YFZ450 Models
YFZ 450 R. 2009-2019. Yamaha. ATV. YFZ 450 X. 2010-2011. Specifications: Item Condition. Aftermarket Part. Stage 1 ITR: Dual-cam engine: Intake and exhaust cams sold separately. Improved throttle response with low to mid RPM power increase and minamal top end loss.
I want a new exhaust for my 2005 yfz 450, i know someone who has one on his and its way to loud. i ride on other peoples land and i want the performance but not to loud. i understand it will get loud but pro circuits exhaust are way to loud. is there any exhaust out there thats not to loud. thanks.
The Barker's Yamaha YFZ 450 Full Single Exhaust System fits model years 2004 to 2009 - All exhaust systems ship worldwide and are made in the USA - Order yours direct from Barkersexhaust.com. SNAPSHOT:4.5 Horsepower gain3.4 .ft-.lbs Torque increase103 dB without the quiet corePulls harder into the turnsMore pull up the face of jumpsImproved top ...