KX125 2003-2008

PRO CIRCUIT Ti-2 Silencer KX 125 2003-2007 1121412K

Regular price $12,623⁰⁰ TWD

Backordered
PRO CIRCUIT R-304 Silencer KX 125 2003-2005 SK03125-RE 3125-RE

Regular price $5,440⁰⁰ TWD

In stock (200 units)
Sold out

PRO CIRCUIT Works Pipe KX 125 2004-2007 PK04125

Regular price $9,711⁰⁰ TWD
$696.00 off

FMF Powercore 2 Shorty Silencer KX 125 2003-2005 022019 FMF022019

Sale price $5,631⁰⁰ TWD Regular price $6,327⁰⁰

In stock (65 units)
$1,044.00 off

FMF Fatty Pipe KX125 2003 022012 FMF022012

Sale price $8,447⁰⁰ TWD Regular price $9,491⁰⁰

In stock (119 units)
$44.00 off

FMF Spring and O-Ring Kit KX125 / YZ125 011316 FMF011316

Sale price $367⁰⁰ TWD Regular price $411⁰⁰

In stock (2568 units)
MOOSE RACING Bristol Spec 19 Muffler Packing Pillow - 2-Stroke - 20" - Medium Body 14567

Regular price $790⁰⁰ TWD

In stock (20 units)
MOOSE RACING Pipe Guard - FMF HPGH70

Regular price $5,060⁰⁰ TWD

In stock (7 units)
$13.00 off

MOOSE RACING Exhaust Springs - 57 mm 495-5700

Sale price $600⁰⁰ TWD Regular price $613⁰⁰

In stock (20 units)
TWIN AIR Pre-Oiled Air Filter 151116X

Regular price $1,391⁰⁰ TWD

In stock (504 units)
TWIN AIR Air Filter - Kawasaki/Suzuki 151116

Regular price $1,233⁰⁰ TWD

In stock (14 units)
Sold out

NO TOIL Air Filter X140-44

Regular price $1,169⁰⁰ TWD
NO TOIL Air Filter - KX125/250 1444

Regular price $1,074⁰⁰ TWD

In stock (16 units)
NO TOIL Air Filter 140-44

Regular price $980⁰⁰ TWD

In stock (178 units)
MOOSE RACING Pre-Oiled Air Filter -Kawasaki P1-40-44

Regular price $1,043⁰⁰ TWD

In stock (20 units)
MOOSE RACING Air Filter - KX125/250 '94-'06 1-40-44

Regular price $948⁰⁰ TWD

In stock (17 units)
PRO FILTER Air Filter - KX 125/250 MTX-3001-01

Regular price $854⁰⁰ TWD

In stock (138 units)
PRO FILTER Pre-Oiled Air Filter AFR-3001-01

Regular price $443⁰⁰ TWD

In stock (566 units)
Sold out
PC RACING Flo Air Filter PCF1X

Regular price $1,106⁰⁰ TWD
UNI FILTER Filter NU-4112ST

Regular price $1,201⁰⁰ TWD

In stock (2277 units)
$11.00 off

HIFLOFILTRO Foam Air Filter - Kawasaki HFF2014

Sale price $747⁰⁰ TWD Regular price $758⁰⁰

In stock (7 units)
PC RACING Pro Seal - CR/KX PC1

Regular price $600⁰⁰ TWD

In stock (905 units)
BOYESEN Radiator Valve - KX125 '03 RAD-11J

Regular price $5,693⁰⁰ TWD

Low stock (4 units)
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Order/Replacement - Kawasaki V303A

Regular price $5,220⁰⁰ TWD

In stock (173 units)
$95.00 off
BOYESEN Power Wing - CR/KX/RM PW-08

Sale price $4,111⁰⁰ TWD Regular price $4,206⁰⁰

Low stock (2 units)
BOYESEN Pro Series Reed for RAD11J PSR-192

Regular price $2,213⁰⁰ TWD

In stock (9 units)
BOYESEN Pro Series Reed - KX125 '03 PRO-191

Regular price $1,992⁰⁰ TWD

Very low stock (1 unit)
VFORCE/MOTO TASSINARI V-Force Reed Petal Set 2P110-1

Regular price $2,057⁰⁰ TWD

In stock (406 units)
VFORCE/MOTO TASSINARI V-Force 3 Petal Set - Order/Replacements 3P682H

Regular price $2,057⁰⁰ TWD

In stock (227 units)
BOYESEN Single-Stage Reed - Carbon - KX125 '03 SSC111

Regular price $1,612⁰⁰ TWD

Low stock (2 units)
BOYESEN Racing Reed - KX125 '03 6115

Regular price $1,264⁰⁰ TWD

Low stock (2 units)
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1502

Regular price $1,565⁰⁰ TWD

In stock (7 units)
BOYESEN Single-Stage Reed - Fiber - KX125 '03 SSF111

Regular price $1,106⁰⁰ TWD

Low stock (2 units)
SHINDY Carburetor Kit - KX125 '03-'04 03-753

Regular price $1,073⁰⁰ TWD

In stock (91 units)
$32.00 off

MOOSE RACING Fuel Petcock Rebuild Kit - Kawasaki 60-1090

Sale price $600⁰⁰ TWD Regular price $632⁰⁰

Low stock (2 units)
Sold out
$95.00 off

K&L SUPPLY Petcock Rebuild Kit - Kawasaki 18-5257

Sale price $315⁰⁰ TWD Regular price $410⁰⁰
Sold out

REKLUSE Clutch Pack RMS-2804042

Regular price $12,939⁰⁰ TWD
$1.00 off
WISECO Clutch Basket Precision-Forged WPP3026

Sale price $8,857⁰⁰ TWD Regular price $8,858⁰⁰

Low stock (4 units)
Sold out

HINSON RACING Clutch Basket H195

Regular price $9,016⁰⁰ TWD
BARNETT Clutch Kit 303-45-10008

Regular price $6,561⁰⁰ TWD

In stock (5 units)
HINSON RACING Clutch Kit - KX125 2003-2008 FSC195-7-001

Regular price $6,327⁰⁰ TWD

In stock (5 units)
DP BRAKES Clutch Kit DPK119

Regular price $6,611⁰⁰ TWD

Very low stock (1 unit)
Sold out
$601.00 off

KG POWERSPORTS Complete Clutch Kit KGK-6002K

Sale price $4,934⁰⁰ TWD Regular price $5,535⁰⁰
$95.00 off

MOOSE RACING Clutch Friction Plates M70-5320-7

Sale price $3,574⁰⁰ TWD Regular price $3,669⁰⁰

Low stock (2 units)
Sold out
$259.00 off

PROX Clutch Friction Plates 16.S42015

Sale price $3,162⁰⁰ TWD Regular price $3,421⁰⁰
VINTCO Clutch Plate Kit - Kawasaki KCLK14

Regular price $3,384⁰⁰ TWD

Very low stock (1 unit)
PROX Inner Clutch Hub 18.4303

Regular price $2,372⁰⁰ TWD

In stock (7 units)
PRO CIRCUIT Clutch Springs CSK10250-CS

Regular price $2,213⁰⁰ TWD

In stock (32 units)
HINSON RACING Cushion Kit CU199

Regular price $1,772⁰⁰ TWD

In stock (30 units)
$73.00 off

PROX Steel Plates 16.S42014

Sale price $1,422⁰⁰ TWD Regular price $1,495⁰⁰

Very low stock (1 unit)

Let customers speak for us

from 684 reviews

Ordered a full exhaust came in 2 days in great condition. Placed another 2 orders

Dan G.

12/08/2025

Bill's Exhausts

Thank you

Love my bandana

Tyrone white

12/06/2025

ZAN HEADGEAR Flydanna Head Wrap - Black Skull Paisley Z500

Incredible, the best!

Without a doubt, the best of the best, it's wonderful, it sounds incredible and the service is excellent.

Javier Villagran

12/05/2025

71207CP Arrow Competition Evo Full Titanium Exhaust for BMW S1000RR 2020-2025 / M1000RR 2020-2024

Will Be Back!

I recently purchased the Arrow Race-Tech Slip-On Exhaust (Aluminum Dark) for my Kawasaki Z900 (’17–’24), and I couldn’t be happier. The quality is top-tier—lightweight, beautifully finished, and it gives the bike the deep, aggressive sound it should’ve had from the factory. Throttle response feels smoother, and the overall riding experience is noticeably more exciting.

Huge shoutout to Bill from Bills Exhaust. His communication was excellent from start to finish—quick replies, honest info, and genuinely great customer service. The exhaust shipped fast with no delays, no issues, and no backorder nonsense. Exactly what you want when ordering parts for your bike.

If you’re on the fence, go for it. The exhaust is incredible, and Bill makes the whole process even better. Highly recommend!

Brian Brayley

12/01/2025

71856AKN Arrow Race-Tech Slip-on Exhaust, Aluminum Dark for Kawasaki Z900 17-24

Arrived super quick

Arrived super quick, no complaints

Anonymous

11/20/2025

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

Great customer support

Great customer support, fast shipping and delivery , and great quality exhaust . Sounds nice 👍🏼 would definitely recommend

Atticus

11/13/2025

IN STOCK M4 Exhaust GP19 Black Slip On 2009 - 2025 2026 ZX6R zx6 KA6922-GP19

Fast service and the pipe is very well made

Fast service and the pipe is very well made.

72188PD Arrow H.D.1250 Pan America 20-25 Racing St. Steel De-Catalyzed Collector

Purchased the power core 4 along with the mega bomb header

Purchased the power core 4 along with the mega bomb header. Sounds great! Looks even better! Slammed them both on my 22’ KX 250f.

ROBERT T CLARK

11/11/2025

FMF Powercore 4 Muffler KX250F/X 2021-2023 042392 1821-2038

Was trying to find a reseller for Graves products. Stumbled upon this site. No hassles. Ships to Australia (big plus). Now I can mod my dream bike.
Exhaust is gnarly, obnoxious... exactly what I want! Makes all the right sounds.
I'd buy another one if I had another bike.
Super easy fitment, shaved off so much weight with the titanium build.
Absolute piece of art.

Nazzy

11/05/2025

Great price and amazing sound

Great price and amazing sound.

Michael Adams

10/27/2025

AKRAPOVIC Carbon Fiber Muffler NINJA 400 /500 2018-2025 S-K4SO6-APC 1811-3515

This system with a BT Moto tune sounds and feels amazing

This system with a BT Moto tune sounds and feels amazing. The weight reduction, power increase makes this bike handle even better.
The titanium exhaust system looks amazing.

Lou D

10/19/2025