KX125 1999-2002

¥3,200 off

PRO CIRCUIT R-304 Silencer SK99125-RE 9125-RE

¥23,000 JPY ~~¥26,200~~

In stock (9 units)

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¥3,200 off

PRO CIRCUIT 304 Silencer KX 125 1999-2002 SK99125-SE 9125-SE

¥23,000 JPY ~~¥26,200~~

Low stock (4 units)

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¥5,600 off

PRO CIRCUIT Platinum Head Pipe KX 125 2001-2002 PK01125P

¥41,100 JPY ~~¥46,700~~

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MOOSE RACING Pipe Guard - FMF HPGH70

¥24,400 JPY

In stock (13 units)

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¥100 off

MOOSE RACING Exhaust Springs - 57 mm 495-5700

¥2,900 JPY ~~¥3,000~~

In stock (20 units)

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TWIN AIR Pre-Oiled Air Filter 151116X

¥6,400 JPY

In stock (18 units)

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UNI FILTER Filter NU-4112ST

¥5,800 JPY

In stock (20 units)

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NO TOIL Air Filter X140-44

¥5,700 JPY

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TWIN AIR Air Filter - Kawasaki/Suzuki 151116

¥5,700 JPY

In stock (56 units)

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PC RACING Flo Air Filter PCF1X

¥5,400 JPY

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NO TOIL Air Filter - KX125/250 1444

¥5,200 JPY

In stock (15 units)

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MOOSE RACING Pre-Oiled Air Filter -Kawasaki P1-40-44

¥5,100 JPY

In stock (20 units)

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NO TOIL Air Filter 140-44

¥4,800 JPY

In stock (5 units)

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MOOSE RACING Air Filter - KX125/250 '94-'06 1-40-44

¥4,600 JPY

In stock (17 units)

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PRO FILTER Air Filter - KX 125/250 MTX-3001-01

¥4,200 JPY

Low stock (2 units)

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¥600 off

HIFLOFILTRO Foam Air Filter - Kawasaki HFF2014

¥3,100 JPY ~~¥3,700~~

In stock (20 units)

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PRO FILTER Pre-Oiled Air Filter AFR-3001-01

¥2,000 JPY

Low stock (4 units)

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PC RACING Pro Seal - CR/KX PC1

¥2,900 JPY

In stock (20 units)

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¥900 off

VFORCE/MOTO TASSINARI V-Force 3 Reeds - Order/Replacement - Kawasaki V313C

¥24,100 JPY ~~¥25,000~~

Low stock (2 units)

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BOYESEN Pro Series Reed - KX125 '01-'02 PRO152

¥9,600 JPY

Low stock (2 units)

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VFORCE/MOTO TASSINARI V-Force 3 Petal Set - Order/Replacements 3P602H

¥9,200 JPY

In stock (18 units)

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VFORCE/MOTO TASSINARI V-Force Reed Petal Set 2P090-1

¥9,200 JPY

In stock (18 units)

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BOYESEN Single-Stage Reed - Carbon - KX125 '94-'02 SSC011

¥7,800 JPY

Low stock (3 units)

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MOOSE RACING Torque Spacer Kit - KX/KDX 08-201SK

¥6,400 JPY

In stock (6 units)

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BOYESEN Racing Reed - KX125 '01-'02 6100

¥6,100 JPY

Low stock (2 units)

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¥600 off

MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1509

¥6,600 JPY ~~¥7,200~~

In stock (20 units)

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BOYESEN Single-Stage Reed - Fiber - KX125 '94-'02 SSF011

¥5,400 JPY

Very low stock (1 unit)

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¥200 off

SHINDY Carburetor Kit - KX125 '01-'02 03-752

¥3,800 JPY ~~¥4,000~~

Low stock (3 units)

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K&S TECHNOLOGIES Petcock Repair Kit - Yamaha 55-4001

¥3,800 JPY

In stock (20 units)

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¥100 off

MOOSE RACING Fuel Petcock Rebuild Kit - Kawasaki/Suzuki 60-1091

¥2,800 JPY ~~¥2,900~~

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BARNETT Clutch Kit 303-45-10007

¥30,500 JPY

In stock (7 units)

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¥3,200 off

DP BRAKES Clutch Kit DPK118

¥23,300 JPY ~~¥26,500~~

Very low stock (1 unit)

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¥900 off

MOOSE RACING Clutch Friction Plates M70-5320-7

¥16,800 JPY ~~¥17,700~~

Low stock (2 units)

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¥2,500 off

PROX Clutch Friction Plates 16.S42015

¥14,000 JPY ~~¥16,500~~

Low stock (2 units)

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VINTCO Clutch Plate Kit - Kawasaki KCLK13

¥16,300 JPY

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¥1,700 off
PROX Inner Clutch Hub 18.4294

¥9,700 JPY ~~¥11,400~~

In stock (10 units)

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HINSON RACING Cushion Kit CU199

¥8,600 JPY

In stock (22 units)

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¥6,400 off
WISECO Clutch Basket Precision-Forged WPP3007

¥36,200 JPY ~~¥42,600~~

In stock (6 units)

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¥100 off

MOOSE RACING Clutch Basket with Cushions M029

¥37,900 JPY ~~¥38,000~~

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¥1,000 off

PROX Steel Plates 16.S42014

¥6,200 JPY ~~¥7,200~~

Low stock (4 units)

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¥100 off

BARNETT Drive Plate 401-45-063011

¥1,300 JPY ~~¥1,400~~

In stock (20 units)

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¥200 off

KG POWERSPORTS Clutch Drive Plate - Steel KGSP-301

¥1,100 JPY ~~¥1,300~~

Very low stock (1 unit)

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BARNETT Clutch Spring Kit 501-45-05050

¥3,900 JPY

In stock (20 units)

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¥300 off

BARNETT Clutch Spring Set NF CBR250 11-13 501-45-04050

¥2,700 JPY ~~¥3,000~~

In stock (16 units)

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¥5,400 off

WISECO Piston Kit with Gaskets High-Performance PK1503

¥31,100 JPY ~~¥36,500~~

In stock (19 units)

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¥4,900 off

WISECO Piston Kit with Gaskets High-Performance PK1502

¥27,100 JPY ~~¥32,000~~

In stock (10 units)

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¥4,700 off
WISECO Piston Kit - Racer Elite 2-Stroke Series s RE927M05800

¥26,500 JPY ~~¥31,200~~

In stock (7 units)

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¥4,600 off

WISECO Piston Kit - +4.00 mm High-Performance 788M05800

¥25,900 JPY ~~¥30,500~~

Low stock (4 units)

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¥4,300 off

WISECO Piston - Standard - Kawasaki KX 125 High-Performance 788M05400

¥23,900 JPY ~~¥28,200~~

In stock (5 units)

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¥4,100 off

WISECO Piston - +2.00 mm - Kawasaki KX 125/Suzuki RM 125 High-Performance 755M05600

¥23,300 JPY ~~¥27,400~~

In stock (8 units)

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Let customers speak for us

from 215 reviews

Amazing exhaust

The quality, sound and ease of installation are superb. Woke the bike up!!

Joe Asaro

03/25/2025

72506VAN Arrow Veloce Homol Slip-on Exhaust, Aluminum Dark for Triumph Tiger 900 24-25

Fuelpak 4

This was exactly as described and shipping was fast! Would order from Bill's exhaust again in a heartbeat!

Chase Christensen

VANCE & HINES FP4 Fuelpak 4 Tuning Module - M8 2021-2024 66043

Great sound! Exact match to the factory scorthed chromes!

Kenny McDonald

03/24/2025

KHROME WERKS 4-1/2" HP-Plus Slip-On Mufflers - Eclipse with Tracer Tip 2017-2024 201670

Nice

Harshpreet Singh

03/12/2025

Vandemon Ducati Panigale/ Streetfighter V2 955 Full Titanium High Mount Exhaust System 2019-24 DUCV2TIEXHSMESA

Excellent Service and Speedy Instal

Definitely buying more from Bill in the future. Excited to hear what the 636 sounds like in the AM. Also for anyone looking into getting this Mid Pipe, it definitely fits an LV LV10 slip on!

Paul Joseph

02/22/2025

71712MI Arrow for Zx-6r/636 19-25 Stainless Steel Central Link Pipe For Original Or Arrow Silencers

AWESOME!

Exhaust fits perfectly, high quality and sounds amazing with my ZARD slip on

Nathan Nash

02/01/2025

Arrow 71756MI Racing Exhaust Collector for Moto Guzzi V85TT 2021- 2023 71756mi

Incredible sound

Sounds amazing. Installation is effortless. I like that it comes with a db killer for racetracks with noise regulation.

David Molina

01/29/2025

M4 Exhaust Full System Black GP19 with canister ZX6R ZX6 2009 - 2025 KA6982-GP19

2024 Yamaha MT-09 M4 Exhaust

I ordered a black M4 Exhaust. Huge improvement over stock and sounds awesome. Bill was great to talk to and quick to reply when called or emailed. Thank you

Jeremy Crouch

01/28/2025

M4 Exhaust All Black Full System MT-09/SXR900 2021 - 2023 YA6932

24 Z900 M4 Headers

Purchased from Bills and everything went great, Bill emailed me and a bunch of others to give us an update about when M4 would most likely ship out products and it was spot on. The exhaust fits great had a little trouble pairing it with an SC CRT Exhaust but that was a matching game and was nobodies fault. Overall great experience will do business again whenever I need more parts!

Hunter L.

M4 Exhaust Universal Header Kit 2017-2025 Z900 KA9000

Vandemon for Kawasaki H2 Carbon

I just finished installing it!!!👍👍👍
it completely changes the look of the H2 Carbon!!!
I'm going to start the bike in May and I'll send you the video!!!😃😃

Pierre Vallerand

01/18/2025

VANDEMON Polished Titanium Exhaust System Ninja H2 & H2R 2015-24 KAWAH2TICSPOLEXHD

Excellent Product

I was looking for this exhaust for a long time and finally found it at bills exhaust. The exhaust sounds good! Bills exhaust did a great job from the time I ordered it until I received. Highly recommended.

Tayseer Zaid

01/03/2025

LEOVINCE LV Corsa Muffler - Black Edition KAWASAKI NINJA 400/500 2018 - 2025 15400BU 1811-4303

Excellent !!!! Exhaust !!!

First of I want to thank Bill himself for the excellent customer service and the shipping was quick. I love this M4 Dual Slip on Exhaust for my Hayabusa they definitely sound amazing and easy to install. I definitely will be buying all my products I can get from Bill for sure and definitely my to go to place to buy parts.

Michael D.

11/14/2024

M4 Exhaust Dual Carbon Tech 1 Slip Ons 2021 - 2024 Hayabusa SU8324

West Texas Heat!

I live out in West Texas halfway between Dallas and El Paso it gets hot out here.Oil works great good oil used it for years!

Jackie Williams

11/12/2024

DRAG SPECIALTIES OIL Engine Oil - 25W-60 - 1 U.S. quart 198920

Excellent product

I needed to upgrade my stock fender and didn’t want to cut wires and this product was easy to install and you use the factory license plate light without cutting wires. The installation was very easy to me. The customer service is great and also the shipping was very fast which I was impressed and definitely ordering all my parts from Bills Exhaust.

11/10/2024

T-rex racing suzuki hayabusa fender eliminator 2021- 2024

Empire slip on

Put this on my can am outlander 850 xmr sounds amazing deep tone love it!

Zach Thede

10/09/2024

Empire Industries Slip On Exhaust for 2012+ CAN-AM Outlander EMP-OUT-SLP

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