Check out our selection of 2003 KAWASAKI KFX 400 parts and accessories.
We carry an assortment of aftermarket products for thousands of motorcycles, atv, and utv, including your 2003 KAWASAKI KFX 400.
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Shorai LFX Battery
MSRP: $99.95 - $349.95
$89.95 - $314.95
(1 Reviews)
Yuasa Maintenance Free VRLA Battery
MSRP: $78.95 - $156.95
$32.99 - $112.99
(2 Reviews)
Bikemaster TruGel Battery
MSRP: $31.95 - $215.95
$24.88 - $166.88
(0 Reviews)
Bikemaster Maintenance Free Battery
MSRP: $101.95
$27.99 - $88.99
Bikemaster Platinum Battery
$31.99 - $146.99
Factory Effex All Grip Seat Cover
MSRP: $49.95 - $59.99
$44.99 - $53.99
More Colors Available
Modquad Gas Cap with Breather Valve
MSRP: $50.95 - $56.95
$49.95 - $54.99
DG Performance Fat Series Grab Rail
MSRP: $69.95
$54.99 - $69.95
Blingstar Victory Bumper
MSRP: $129.95 - $145.95
$129.95 - $142.95
Pro Armor Sport Series Nerf Bar
MSRP: $167.95 - $209.95
$139.99 - $172.99
Blingstar Factory Series Nerf Bar With Integrated Heel Guard
MSRP: $482.95
$385.95 - $434.99
Factory Effex ATV Hot Wheels Series Graphic
$50.97 - $62.99
DG Performance Steel Nerf Bars
MSRP: $124.95 - $179.95
$118.99 - $142.95
Blingstar Attack Bumper
MSRP: $124.95
$112.99 - $135.95
Pro-Line Packaged Bolt Kit And Fasteners
MSRP: $59.95
$49.99
EBC Long Life Sintered "R" Brake Pad
MSRP: $23.00 - $49.00
$20.99 - $37.99
(3 Reviews)
Galfer O.E.M. +2" Extended Front Brake Line Kit
MSRP: $98.00 - $125.00
$88.99 - $112.99
Bikemaster Brake Pad
MSRP: $18.95 - $42.95
$16.99 - $36.99
Galfer O.E.M. Replacement Front Brake Line Kit
EBC SV Series Severe Heavy Duty Brake Pads
MSRP: $29.00 - $37.00
$26.99 - $33.99
Galfer O.E.M. +4" Extended Rear Brake Line Kit
MSRP: $54.50 - $54.81
EBC Organic "X" Brake Pads/Shoes
MSRP: $14.95 - $66.95
$13.99 - $60.99
(4 Reviews)
Galfer HD Sintered Brake Pad
MSRP: $38.53 - $43.55
$34.99 - $39.99
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ASV Inventions F3 Series ATV Lever Pair Pack
MSRP: $140.00 - $155.00
$117.99 - $154.99
ASV Inventions F3 Series ATV Standard Clutch Lever
MSRP: $75.00 - $105.00
$69.99 - $101.99
Maier Handguards
MSRP: $39.68 - $74.36
$38.99 - $71.99
Motion Pro CR Pro Replacement Throttle Sleeve
MSRP: $10.99
$9.99
Modquad Raised Handlebar Clamp
MSRP: $79.95 - $84.95
$79.95
Magura Jack Hydraulic Clutch Complete System
MSRP: $238.99 - $335.00
$238.99 - $306.99
Renthal 7/8" ATV Handlebars
MSRP: $74.95 - $74.99
$59.99
Trail Tech Vapor/Vector Computer Protector and ATV Dashboard Kit
MSRP: $99.95 - $119.95
$89.99 - $109.95
Renthal 520 ATV Rear Ultralight Sprocket
MSRP: $64.99
$52.99 - $58.99
Lonestar Racing Axcalibar Racing Axle
MSRP: $399.00
$399.00 - $449.00
D.I.D 520V Professional Series O-Ring Chain
MSRP: $61.37 - $66.71
$54.18 - $73.08
JT 520 Rear Sprocket
MSRP: $18.34 - $50.99
$11.99 - $39.99
T.M. Designworks Houser ATV Swingarm Replacement Rear Guide And Dual Powerlip Rollers
$52.95
JT 520 Front Countershaft Sprocket
MSRP: $9.99 - $42.99
$7.99 - $33.99
Pro Taper CS4 Steel ATV Rear Sprocket
MSRP: $35.95
$32.99
Pro Taper RS4 Aluminum Rear Sprocket
MSRP: $64.95
$58.99
NGK Spark Plug
MSRP: $1.85 - $32.95
$1.70 - $31.46
Trail Tech Vector Computer Remote Control
MSRP: $19.95
$17.99
Trail Tech Vapor/Vector Computer Replacement Power and Tachometer Cables
$14.95
Trail Tech Vapor Replacement Computer
$59.95 - $77.95
Trail Tech Vapor/Vector Computer Replacement Handlebar Mounting Hardware
Modquad Brake Light Bracket
$19.95
PIAA ATV Sport Brackets for PIAA Light Kits
$54.95
Trail Tech Vector Computer Kit
MSRP: $99.95 - $109.95
$89.99 - $98.99
Wiseco 4-Stroke Piston Kit
MSRP: $86.29 - $249.99
$49.99 - $204.99
EBC CK Series Standard Clutch Kit
MSRP: $14.00 - $154.00
$12.99 - $138.99
Twin Air Oil Filter
MSRP: $10.95 - $16.95
$9.99 - $16.95
Modquad Oil Filter Cover
$34.95 - $74.95
T.M. Designworks Aluminum Drain Plug and Hi-Energy Magnet
MSRP: $20.95 - $20.99
$19.99 - $20.99
Cometic EST Top End Gasket Kit
MSRP: $24.95 - $123.95
$6.99 - $111.99
Barnett Kevlar Friction Plate for Clutch System
$6.33 - $23.00
Barnett Clutch Springs
MSRP: $11.73 - $29.61
$11.00 - $29.61
Pro Circuit ATV/UTV T-4S Spark Arrestor Silencer Slip-On Exhaust
MSRP: $314.95 - $499.95
$246.99 - $449.99
FMF Racing ATV Mid Pipe
$89.99
FMF Racing Factory 4.1 Slip On Exhaust
MSRP: $399.95 - $449.99
$359.96 - $404.99
FMF Racing Q4 Slip On ATV Exhaust
MSRP: $289.99 - $349.99
$260.96 - $314.96
FMF Racing Powerbomb ATV Header
MSRP: $199.95 - $599.99
$179.96 - $494.99
Two Brothers Racing M-7 ATV Slip On Exhaust System
MSRP: $349.95 - $419.98
$314.96 - $494.96
Yoshimura TRC Complete Exhaust System
MSRP: $745.00
$715.96
Yoshimura RS-2 Comp Series Full Exhaust System
MSRP: $295.00 - $845.95
$265.96 - $761.96
K&N ATV Prechargers
MSRP: $18.95 - $47.95
$14.88 - $35.88
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
Twin Air Power Flow Filter Kit
$37.95 - $259.95
Twin Air Pre-Oiled Air Filter
$24.95 - $40.95
Pro Design Pro-Flow Kit with Foam Filter and Wrap
MSRP: $99.95 - $186.86
$85.99 - $160.99
DynoJet ATV Kit
MSRP: $58.95 - $85.95
$51.99 - $77.99
JD Jetting High Performance Jetting Kit
$54.95 - $98.95
Quadboss Trailer Hitch
MSRP: $38.99 - $54.99
$26.95 - $49.99
Durablue Lowering Rear Kit
MSRP: $75.99 - $170.99
$71.99 - $162.99
iShock i2500 Extended Phantom Front A-Arm Kit
$648.96 - $649.96
iShock Brass Knuckle Ball Joint Upper Set
MSRP: $59.96
$55.96
Houser Racing Regular Travel Swingarm
MSRP: $649.96
$649.96 - $899.96
iShock Brass Knuckle Ball Joint Lower Set
$69.95
Pivot Works ATV Complete Swingarm Bearing Kit
MSRP: $49.95 - $69.95
$36.99 - $63.99
Durablue Lowering Front Kit
MSRP: $87.29 - $114.99
$77.99 - $108.99
Quadboss Tie Rod Assembly Upgrade Kit
MSRP: $104.70
$94.99
ITP Holeshot GNCC Front Tire and Wheel Package
$283.80 - $395.80
ITP Holeshot SX Rear Tire and Wheel Package
$259.80 - $357.80
Kenda K548 Front Tire and Wheel Package
$269.60 - $371.60
Maxxis M933 RAZR2 Front Tire
MSRP: $181.99 - $195.99
$106.88 - $114.88
ITP Trac Star Front Tire and Wheel Package
$289.80 - $371.80
ITP Holeshot XC Front Tire and Wheel Package
MSRP: $259.80 - $411.80
$139.90 - $361.80
ITP Holeshot XCT Rear Tire and Wheel Package
$285.80 - $413.80
ITP Holeshot SR Front Tire and Wheel Package
$255.80 - $357.80
DWT A5 .125 Aluminum Wheel
$63.95 - $86.95
Durablue ATV EZ Fit Wheel Spacers
MSRP: $141.82 - $199.99
$125.99 - $176.99
ITP T-9 Pro Series .190 GP Aluminum Wheel
MSRP: $104.95 - $129.95
$78.99 - $97.99
Durablue ATV Graph-Lite GL Wheel Spacers
MSRP: $128.80 - $132.99
$113.99 - $116.99
HiPer Racing Wheels CF1 Carbon Fiber Beadlock Wheel
MSRP: $206.33 - $305.99
$171.85 - $214.99
ITP T-9 Pro Series Baja .190 Aluminum Wheel
MSRP: $127.95 - $162.95
$92.99 - $118.99
HiPer Racing Wheels Tech 3 Carbon Fiber Front Wheel
MSRP: $189.99
$189.85
STI Pro-Lite Alloy Aluminum Wheel
MSRP: $50.96 - $72.69
$40.99 - $72.69