Check out our selection of 2004 YAMAHA YFZ450 parts and accessories.
We carry an assortment of aftermarket products for thousands of motorcycles, atv, and utv, including your 2004 YAMAHA YFZ450.
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K&N ATV Prechargers
MSRP: $18.95 - $47.95
$14.88 - $35.88
(0 Reviews)
More Colors Available
Outerwears Water Repellent Prefilters
MSRP: $12.95 - $28.95
$9.99 - $23.99
Uni Filters Multi-Stage Competition ATV Air Filter
$7.95 - $63.95
(1 Reviews)
Twin Air Power Flow Filter Kit
$37.95 - $259.95
Twin Air Pre-Oiled Air Filter
$24.95 - $40.95
DynoJet ATV Kit
MSRP: $58.95 - $85.95
$51.99 - $77.99
JD Jetting High Performance Jetting Kit
$54.95 - $98.95
Twin Air Backfire Air Filter
$22.95 - $49.95
Twin Air Standard Offroad Air Filter
$15.95 - $99.95
K&N High Flow Replacement Air Filter
MSRP: $39.95 - $443.95
$29.88 - $384.88
(5 Reviews)
Quadworks ATV Power Kit
MSRP: $133.95 - $419.95
$122.99 - $419.95
Moose Racing ATV Carb Rebuild Kit
$14.95 - $75.95
Quadworks Stage 2 ATV Power Kit
MSRP: $196.95 - $245.95
$175.99 - $461.99
Twin Air Air Box Cover
$18.95 - $49.95
Outerwears Standard Prefilters
MSRP: $8.95 - $26.95
$7.99 - $22.99
No Toil ATV Fast Filter
MSRP: $17.95 - $49.99
$16.99 - $44.99
K&N Aircharger Complete Intake/Airbox Assemblies
MSRP: $460.95 - $505.95
$347.88 - $381.88