KX450F 12-15

MOOSE RACING Valve Cover Gasket 817924MSE

Regular price $615⁰⁰ TWD

In stock (13 units)
KIBBLEWHITE Cylinder Head Service Kit 40-41470

Regular price $13,149⁰⁰ TWD

In stock (8 units)
MOOSE RACING Intake Valve Kit M40-40380

Regular price $6,075⁰⁰ TWD

In stock (6 units)
$459.00 off

PROX Valve and Spring Kit 28.SIS4409-2

Sale price $4,934⁰⁰ TWD Regular price $5,393⁰⁰

In stock (10 units)
$459.00 off

PROX Valve and Spring Kit 28.SES4409-1

Sale price $4,934⁰⁰ TWD Regular price $5,393⁰⁰

In stock (16 units)
$1.00 off

WISECO Valve Kit SVKB4409

Sale price $11,412⁰⁰ TWD Regular price $11,413⁰⁰

Low stock (4 units)
VERTEX Intake Valve 8400031-2

Regular price $3,176⁰⁰ TWD

In stock (26 units)
VERTEX Exhaust Valve 8400031-1

Regular price $3,546⁰⁰ TWD

In stock (26 units)
$453.00 off

KIBBLEWHITE Spring Kit 40-40660

Sale price $6,794⁰⁰ TWD Regular price $7,247⁰⁰

In stock (16 units)
$29.00 off

KIBBLEWHITE Exhaust Valve 40-40656

Sale price $957⁰⁰ TWD Regular price $986⁰⁰

In stock (72 units)
$29.00 off

KIBBLEWHITE Intake Valve 40-40652

Sale price $957⁰⁰ TWD Regular price $986⁰⁰

In stock (58 units)
$524.00 off

DEL WEST Intake Valve DW-KX450F-IV09

Sale price $4,811⁰⁰ TWD Regular price $5,335⁰⁰

In stock (20 units)
$524.00 off

DEL WEST Exhaust Valve DW-KX450F-EV09

Sale price $4,811⁰⁰ TWD Regular price $5,335⁰⁰

In stock (15 units)
Sold out
$11.00 off

CV4 Valve Spring Shim Kit CVMS13000

Sale price $204⁰⁰ TWD Regular price $215⁰⁰
$186.00 off

MOOSE RACING Valve Seal Kit M40-40790

Sale price $492⁰⁰ TWD Regular price $678⁰⁰

In stock (13 units)
Sold out
$35.00 off

XCELDYNE Valve Seal Kit CVMSEA23000

Sale price $457⁰⁰ TWD Regular price $492⁰⁰
$1.00 off

KIBBLEWHITE Valve Guide Seal - Viton 71016-8

Sale price $862⁰⁰ TWD Regular price $863⁰⁰

In stock (17 units)
KIBBLEWHITE Valve Guide 40-40670

Regular price $550⁰⁰ TWD

In stock (43 units)
$11.00 off

KIBBLEWHITE Cast Iron Valve Seat 10-SC390

Sale price $296⁰⁰ TWD Regular price $307⁰⁰

In stock (20 units)
$28.00 off

KIBBLEWHITE Cast Iron Valve Seat 10-SC350

Sale price $279⁰⁰ TWD Regular price $307⁰⁰

Low stock (3 units)
KIBBLEWHITE Valve Seat 10-SB390

Regular price $1,259⁰⁰ TWD

In stock (17 units)
KIBBLEWHITE Valve Seat 10-SB350

Regular price $1,071⁰⁰ TWD

In stock (20 units)
MOOSE RACING Case Saver - KX450F 0950-0518

Regular price $863⁰⁰ TWD

In stock (14 units)
POWERSTANDS RACING Case Saver/Sprocket Cover Gun - Metal 04-04152-29

Regular price $3,083⁰⁰ TWD

Low stock (2 units)
MOOSE RACING Countershaft Seal Kit - Kawasaki 25-4011

Regular price $924⁰⁰ TWD

In stock (8 units)
PRO CIRCUIT Stand - Black 55150

Regular price $5,088⁰⁰ TWD

In stock (15 units)
MATRIX CONCEPTS,LLC LS1 Stand - White LS1 100

Regular price $6,168⁰⁰ TWD

In stock (20 units)
Sold out
$494.00 off

MOOSE RACING Bike Stand - Aluminum - Silver M212M

Sale price $3,299⁰⁰ TWD Regular price $3,793⁰⁰
$278.00 off

CYLINDER WORKS Big Bore Gasket Kit KX450F 2009-2015 31011-G01

Sale price $2,497⁰⁰ TWD Regular price $2,775⁰⁰

Low stock (4 units)
Sold out

ACERBIS Bike Stand - Folding - Black 2980660001

Regular price $3,083⁰⁰ TWD
ACERBIS Bike Stand - Folding - Green/Black 2980661089

Regular price $3,083⁰⁰ TWD

Low stock (2 units)
ACERBIS Handguards - Endurance X - Green/Black 2980461089

Regular price $4,317⁰⁰ TWD

In stock (123 units)
Sold out

CV4 Radiator Hose Kit - Red KX450F 2009-2015 SFSMBC140R

Regular price $7,155⁰⁰ TWD
IMS PRODUCTS INC. Gas Tank 2.7 Gallon KX450F 2012-2015 113158-N2

Regular price $13,612⁰⁰ TWD

Low stock (3 units)
Sold out

PRO CIRCUIT T-6 Muffler - KX450F 2012-2015 0121445A

Regular price $18,228⁰⁰ TWD
FMF Factory 4.1 RCT Muffler - Aluminum KX450F 2009-2011 042291 1821-1392

Regular price $18,507⁰⁰ TWD

In stock (5 units)
$216.00 off
BRAKING Brake Rotor - Kawasaki KX125/250 KX250/250F RM-Z 250 KW41RID

Sale price $3,669⁰⁰ TWD Regular price $3,885⁰⁰

In stock (45 units)
BOLT Japanese Pro Pack 200-Piece 2004-PP

Regular price $1,727⁰⁰ TWD

In stock (217 units)
EXCEL Rim - Excel One - Front - 36 Hole - Black - 21x1.6 ICKZ08

(1)

Regular price $4,620⁰⁰ TWD

In stock (20 units)
$126.00 off

PROX Steel Plates Kawasaki/Suzuki 16.S34018

Sale price $1,541⁰⁰ TWD Regular price $1,667⁰⁰

Low stock (4 units)
RENTHAL Fatbar® Lite35 Handlebar - 10 mm - AluGold M164-01-AG

Regular price $3,327⁰⁰ TWD

In stock (20 units)

Let customers speak for us

from 604 reviews

Perfect fit

Box arrived damaged from UPS but because of the great packaging it was un-damaged. Fit perfectly on the bike.

Steven Langen

10/03/2025

IN STOCK 71776MI Arrow Racing Link Pipe, Stainless Steel for BMW F750GS/850GS/ 2021-2025 F 900 GS / F 900 GS Adventure ’24/25

Love it

Love it, love the sound, way lighter than stock exhaust.

Benjamin Bradley

10/01/2025

Graves Slip-on titanium exhaust CRF450RL/ L / LX 2019-2025 EXH-19C4X-SOT

Great exhaust

Great exhaust. Great feedback from Bill’s Exhausts, would order from here again.

Lawson Leatherwood

Austin Racing GP1R YAMAHA 2021-2025 MT09/FZ09 GP3 BOX DELETE RACE EXHAUST SYSTEM AR68

Sounds amazing! And came right in time before GAT

Sounds amazing! And came right in time before GAT. great customer service as well.

kawasakik4

09/25/2025

M4 Exhaust GP19 Black Slip On 2009 - 2025 ZX6R zx6 KA6922-GP19

The Arrow Exhaust System I bought for my Tiger 900 Rally Pro is exactly what I was looking for

The Arrow Exhaust System I bought for my Tiger 900 Rally Pro is exactly what I was looking for. Lightweight, looks great, and sounds amazing!

Michael Leon

09/23/2025

IN STOCK 72006VAN Arrow Veloce RACING Slip-on Exhaust, Aluminum Dark for Triumph Tiger 900 24-25

I love the Titanium Exhaust Manifold on my 2024 Rocket 3 GT

I love the Titanium Exhaust Manifold on my 2024 Rocket 3 GT, The fit was perfect and look was just as good. The true beauty is how it blued & red coloration after the first few heat cycles. The carbon fiber shields are a great touch but the fit and finish are fantastic. The bike looks great and performance is even better.

Andrew Herold

09/20/2025

IN STOCK Vandemon Triumph Rocket 3R & GT 2500cc 2019-2025 Titanium Exhaust Manifold TRIUMROCKET3SSHEADR VA-11

Nice item

Well made, fit well, looks nice, priced decently compared to other brands. Satisfied with purchase.

Anonymous

09/17/2025

LEOVINCE LV-10 Slip-On Muffler - Black Edition GSX-S 1000 2022-2024 15245B 1811-4351

Waw

The Sound is just amazingand iI love it !

Maxime L

09/13/2025

M4 Exhaust Carbon Fiber Street Slayer Slip On 2009 - 2025 ZX6R KA6914

Thankss

09/11/2025

M4 Exhaust All Black Full System MT-09/SXR900 2021 - 2025 YA6932

very easy install

very easy install. makes it good for the neighbors and easy out for a trackday

DPGolino

09/02/2025

M4 Q1 Quiet Insert

great piece for my GSX-R 600

great piece for my GSX-R 600. Was easy to install. I ordered the level 1 baffle with the snap ring. Sounds great and has a little more punch.

08/27/2025

M4 Exhaust GP Black Slip on GSXR600/750 2011-2025 SU6112-GP

Very happy with my Austin Racing product!

Very happy with my Austin Racing product! Sounds great and look very good! It was almost a 8 weeks wait, so plan for it. They arrived decently packed and protected with several stickers.

Benjamin

08/26/2025

Austin Racing 2024-2025 DUCATI HYPERMOTARD 698 MONO TWIN EXIT SLIP-ON EXHAUST SYSTEM

Great product and excellent service

The product's quality is commendable, and the service provided exceeded expectations. Although the exhaust system was initially estimated to be delivered within 4-5 weeks due to a backorder, the item arrived within 1.5 weeks. Furthermore, communication was consistently effective, with regular email updates provided.

Dhiraj B

08/21/2025