✦ Ground shipping $14.95 — free over $150✦ Live stock — re-checked when you pay✦ Real prices, no dealer markup games✦ Questions answered by a human: 801-361-3010✦ Licensed Utah dealer № 140069✦ Ground shipping $14.95 — free over $150✦ Live stock — re-checked when you pay✦ Real prices, no dealer markup games✦ Questions answered by a human: 801-361-3010✦ Licensed Utah dealer № 140069
Shop › Performance

Performance

Exhaust, fuel and engine management, clutches, top ends and suspension.
In stock
Cylinder Head Kit - C630 Valve Guides - Black Diamond™ Valves - Yamaha
Kibblewhite · #0926-3132
$458.20
✓ Free shipping
In stock
America Air Intakes
Vance and Hines · #vah42045
$459.99
✓ Free shipping
In stock
Cylinder - 85.00 mm - Kawasaki
Moose Offroad · #0931-0512
$462.95
✓ Free shipping
−10%
In stock
Ski Shock Polaris
Len Performance · #54-50000
$470.39$522.95
✓ Free shipping
In stock
Piston Kit - 4.125" Bore - +0.050" Oversize - 114"/117" M8
JE Pistons · #0910-6015
$472.99
✓ Free shipping
In stock
Piston Kit - 4.08" Bore - +0.143" Oversize - 107" M8
JE Pistons · #0910-6008
$472.99
✓ Free shipping
In stock
Competition L2 Series Muffler Ceramic S/M
Speedwerx · #241-95106
$479.95
✓ Free shipping
In stock
Muffler L2 Lightweight
Speedwerx · #241-95129
$479.95
✓ Free shipping
In stock
2-into-1 Crossover Eliminator with 4"DNT® Slip-On Muffler - Chrome - Megaphone
Bassani Xhaust · #1801-1159
$483.95
✓ Free shipping
In stock
Piston Kit - For 89" Stroker Kits & Super Stock® Heads - 3.500" - Standard
S&S Cycle · #0910-0295
$484.95
✓ Free shipping
In stock
Q4 Hex MFLR Kawasaki KX450
FMF · #79-4128
$485.99$499.99
✓ Free shipping
In stock
4-Stroke Q4 Muffler
FMF · #fmf042388
$485.99$499.99
✓ Free shipping
In stock
TRS Header/Canister/End Cap Exhaust System SS-AL-AL
Yoshimura · #961-1201
$489.00
✓ Free shipping
−46%
In stock
Stage 2 Kit
Dynojet · #133-8102
$492.25$911.09
✓ Free shipping
−46%
In stock
Stage 2 Kit
Dynojet · #133-8106
$492.25$911.09
✓ Free shipping
In stock
STR 46 Series 2.0 Smooth Body Shocks
Progressive · #pgr46-2003
$499.95
✓ Free shipping
In stock
Engine Rebuild Kit - 48.00 mm - Suzuki RM85
Wiseco · #0903-1618
$499.95
✓ Free shipping
In stock
Q4 Hex Slip-On Muffler - CRF250R/RX
FMF · #1821-2185
$499.99
✓ Free shipping
In stock
Cylinder - 102.00 mm - Yamaha
Moose Offroad · #0931-0453
$500.95
✓ Free shipping
In stock
TI M Bomb Header W/Mid Pipe Yamaha
FMF · #79-0482
$510.29$524.99
✓ Free shipping
−10%
In stock
Left Ski Shock SD
Len Performance · #54-80001-1LH
$510.42$566.95
✓ Free shipping
−10%
In stock
Right Ski Shock SD
Len Performance · #54-80001-1RH
$510.42$566.95
✓ Free shipping
In stock
Power Commander 6 Fuel Injection Module - Yamaha
Dynojet · #1020-3931
$513.32
✓ Free shipping
In stock
Power Commander 6 Fuel Injection Module - Ducati
Dynojet · #1020-3697
$513.32
✓ Free shipping