Price: $191.56

Price: $239.56

Price: $415.00

K&N ya-4504-t POWERLID POWER LID AIR FILTER KIT
YAMAHA  YFZ450   YFZ 450  YFZ-450
04 05 06 07 08 09 12 13 2004 2005 2006 2007 2008 2009 2012 2013
The K&N POWERLIDTM eliminates restrictive ATV intake snorkels by replacing the stock air box lid with a high airflow filter lid. The POWERLID works in conjunction with a K&N replacement air filter (sold separately) to provide excellent filtration with less restriction allowing increased airflow for more horsepower. The POWERLID snaps in place with no air box modification necessary. All K&N POWERLIDS come with a PreCharger filter wrap for the lid

Price: $87.55

KOSO HOUR METER BA005010

• Easy-to-read digital display
• Display shows total hours (1 hour resolution) and two resettable hour meters (0.1 hour resolution)
• Starts to record one second after ignition and sleeps 30 seconds after input stops
• Internal battery holds memory for 180 days without a charge
• Measures 2.4 in. W x 1.3 in. H x 0.6 in. D

Mfr #BA005010

Price: $51.99

TWO BROTHERS RACING M7 AL SLIP ON 005-1050406VH  Yamaha YFZ450 04-10 ALUMINUM SO EXHAUST YFZ 450 2004-2010

Description: Stainless steel slip tube with brushed aluminum alloy canister. Experience increased throttle response, more power throughout the powerband, and lighter weight.

Two Brothers M-7 stainless/aluminum off-road exhaust systems come complete with a U.S. Forestry Service approved removable screen type spark arrestor.

Price: $244.56

YOSHIMURA 2375513 RS2 RS-2 FULL EXHAUST SYSTEM
COMP COMPETITION AL ALUMINUM MUFFLER
STAINLESS STEEL SS HEADER / COLLECTOR & LINK / MID PIPE
YAMAHA  YFZ450   YFZ 450
04 05 06 07 08 09 10 2004 2005 2006 2007 2008 2009 2010


ATV - YAMAHA - YFZ450 -
RS-2 Stainless/Aluminum Full-System
SKU: 2375513

Price: $405.50

YOSHIMURA 2376177 FULL EXHAUST SYSTEM
RS-2 RS2 PRO SERIES TITANIUM TI MUFFLER
TITANIUM HEADER / COLLECTOR & LINK / MID PIPE
YAMAHA YFZ-450X YFZ 450X YFZ450X YFZ450R 450R YFZ-450R
08 09 10 11 12 13 2008 2009 2010 2011 2012 2013
99DB 99 DB KILLER SOUND INSERT & SPARK ARRESTOR SA

Price: $687.56

YOSHIMURA 2376513 FULL EXHAUST SYSTEM
RS-2 RS2 COMP SERIES ALUMINUM AL MUFFLER
STAINLESS STEEL SS HEADER / COLLECTOR & LINK / MID PIPE
YAMAHA YFZ-450X YFZ 450X YFZ450X YFZ450R 450R YFZ-450R
08 09 10 11 12 13 2008 2009 2010 2011 2012 2013
96 DB KILLER SOUND INSERT & SPARK ARRESTOR SA

Price: $405.56

YOSHIMURA RS2 RS-2 SO EXHAUST YFZ450 YFZ 450 04 07 08 2375713

ATV - YAMAHA - YFZ450 - 2008
RS-2 Stainless/Aluminum Slip-On
SKU: 2375713

Description

Want your bike to have the power and sound that everyone is raving about?

Our Comp Series Slip-On RS-2 Mufflers are the perfect answer!

This Slip-On System comes with a stainless steel mid-pipe, aluminum muffler sleeve, installation hardware, and detailed instructions to get you moving!

Stainless Systems come with a 96db sound insert/USFS approved spark arrestor installed in the muffler. Optional 94db and 99db sound inserts available separately.

 

Price: $294.88

YOSHIMURA RS2 TITANIUM TI FULL EXHAUST SYSTEM YAMAHA YFZ450 YFZ 450 04 05 06 07 08 2375177

 ATV - YAMAHA - YFZ450 - 2008RS-2 Titanium/Titanium Full SystemSKU: 2375177..

. DescriptionThe RS-2 Pro Series Full System exhaust is race proven to have the best looks, sound, and performance!This RS-2 Pro Series exhaust features a Titanium header and mid-pipe, titanium muffler, 99db sound insert...

Price: $689.88