CYLINDER WORKS

¥331.00 off
CYLINDER WORKS Cylinder Kit - Standard 10001-K01

Sale price ¥3,978⁰⁰ CNY Regular price ¥4,309⁰⁰

In stock (267 units)
CYLINDER WORKS Cylinder Big Bore Kit +4.00 mm CRF450R 2002-2006 11002-K01

Regular price ¥5,293⁰⁰ CNY

In stock (8 units)
CYLINDER WORKS Cylinder Big Bore Kit 269cc YZ 250 F 2001-2013 21002-K01

Regular price ¥5,565⁰⁰ CNY

In stock (91 units)
CYLINDER WORKS Cylinder Kit - Standard Bore N/F 05-09 RANGER 700 60002-K04

Regular price ¥6,549⁰⁰ CNY

In stock (232 units)
CYLINDER WORKS Cylinder Kit - Standard - Honda 10002-K02

Regular price ¥4,337⁰⁰ CNY

In stock (12 units)
CYLINDER WORKS Cylinder Kit - High Compression 20003-K02HC

Regular price ¥5,249⁰⁰ CNY

Low stock (3 units)
CYLINDER WORKS Cylinder Head YZ 125 2005-2021 CH2005-K01

Regular price ¥970⁰⁰ CNY

In stock (61 units)
CYLINDER WORKS Cylinder Kit - High Compression CW30013K04HC

Regular price ¥7,791⁰⁰ CNY

In stock (40 units)
CYLINDER WORKS Cylinder Kit - Standard 20005-K01

Regular price ¥5,350⁰⁰ CNY

Low stock (3 units)
CYLINDER WORKS Cylinder - Standard - Rear CW30014

Regular price ¥3,074⁰⁰ CNY

In stock (1205 units)
CYLINDER WORKS Cylinder - Standard Polaris RZR Turbo CW60008

Regular price ¥4,050⁰⁰ CNY

In stock (161 units)
CYLINDER WORKS Cylinder Kit - Standard Bore YZ250F FX/ WRF 2019-2023 CW20013K01

Regular price ¥4,373⁰⁰ CNY

In stock (163 units)
CYLINDER WORKS Cylinder Kit - Standard Bore CW60008K01

Regular price ¥6,829⁰⁰ CNY

Very low stock (1 unit)
CYLINDER WORKS Cylinder - Standard 92mm KRX1000 20-23 CW30015

Regular price ¥3,777⁰⁰ CNY

In stock (212 units)
CYLINDER WORKS Cylinder - Standard YZ250F FX/ WRF 2019-2023 CW20013

Regular price ¥2,621⁰⁰ CNY

In stock (213 units)
CYLINDER WORKS Cylinder Kit - High Compression CW30014K03HC

Regular price ¥4,373⁰⁰ CNY

In stock (23 units)
CYLINDER WORKS Cylinder Kit - Standard Bore CWBLTK01

Regular price ¥1,616⁰⁰ CNY

In stock (661 units)
¥1,838.00 off
CYLINDER WORKS Cylinder Kit - Standard KRT 750 Teryx 2012-2013 CW30014K03

Sale price ¥2,040⁰⁰ CNY Regular price ¥3,878⁰⁰

In stock (28 units)
CYLINDER WORKS Cylinder Kit - Standard CW30013K04

Regular price ¥7,863⁰⁰ CNY

In stock (29 units)
¥1,875.00 off
CYLINDER WORKS Cylinder Kit - High Compression CW30013K03HC

Sale price ¥2,075⁰⁰ CNY Regular price ¥3,950⁰⁰

In stock (26 units)
CYLINDER WORKS Cylinder - Standard Bore YZ 250 99-23 66.400 mm 20009

Regular price ¥4,294⁰⁰ CNY

In stock (10 units)
¥1,910.00 off

CYLINDER WORKS Cylinder Kit - Standard CW30013K03

Sale price ¥2,040⁰⁰ CNY Regular price ¥3,950⁰⁰

In stock (28 units)
CYLINDER WORKS Cylinder - Standard - Front CW30013

Regular price ¥3,074⁰⁰ CNY

In stock (1367 units)
CYLINDER WORKS Cylinder - Standard 10009

Regular price ¥3,239⁰⁰ CNY

In stock (5 units)
CYLINDER WORKS Cylinder Kit - Big Bore CW21013K01

Regular price ¥5,450⁰⁰ CNY

In stock (200 units)
Sold out
CYLINDER WORKS Cylinder Kit - Standard Bore 60003-K02

Regular price ¥7,274⁰⁰ CNY
CYLINDER WORKS Cylinder Kit - Big Bore 99.00 mm - CRF450R X 2017-2018 11010-K01

Regular price ¥5,896⁰⁰ CNY

Very low stock (1 unit)
CYLINDER WORKS Cylinder - Standard - Rhino 700 ACTUALLY FOR STD BORE 20104

Regular price ¥3,504⁰⁰ CNY

In stock (6 units)
CYLINDER WORKS Cylinder Kit - Standard - Arctic Cat 40001-K02

Regular price ¥4,775⁰⁰ CNY

In stock (78 units)
CYLINDER WORKS Cylinder - Standard 50007

Regular price ¥3,504⁰⁰ CNY

Low stock (4 units)
CYLINDER WORKS Cylinder Kit Standard Bore YZ250 1999-2022 20009-K01

Regular price ¥5,608⁰⁰ CNY

In stock (337 units)
Sold out

CYLINDER WORKS Cylinder Kit - Standard 40004-K01

Regular price ¥4,689⁰⁰ CNY
CYLINDER WORKS Cylinder - Standard ACTUALLY FOR STD BORE 40002

Regular price ¥2,894⁰⁰ CNY

In stock (8 units)
CYLINDER WORKS Cylinder Kit - Standard 20002-K03

Regular price ¥4,991⁰⁰ CNY

In stock (80 units)
CYLINDER WORKS Cylinder Kit - Standard 10006-K01

Regular price ¥4,596⁰⁰ CNY

In stock (54 units)
Sold out

CYLINDER WORKS Cylinder - Standard ACTUALLY FOR STD BORE 10003

Regular price ¥2,894⁰⁰ CNY
CYLINDER WORKS Cylinder Head Kit YZ250 1999-2022 CH2001-K01

Regular price ¥1,752⁰⁰ CNY

In stock (230 units)
CYLINDER WORKS Cylinder Kit - Standard CRF450R 2002-2006 10002-K01

Regular price ¥4,337⁰⁰ CNY

In stock (135 units)
CYLINDER WORKS Cylinder Kit - Standard Bore 449cc KX450F 2009-2012 30011-K01

Regular price ¥4,510⁰⁰ CNY

In stock (68 units)
CYLINDER WORKS Cylinder - 77.00 mm - Yamaha YZ250F 2014-2018 20010

Regular price ¥2,894⁰⁰ CNY

In stock (229 units)
CYLINDER WORKS Cylinder Kit - Standard 30004-K01

Regular price ¥4,524⁰⁰ CNY

In stock (101 units)
¥216.00 off

CYLINDER WORKS Cylinder Kit - Standard 10004-K01

Sale price ¥3,662⁰⁰ CNY Regular price ¥3,878⁰⁰

In stock (118 units)
CYLINDER WORKS Cylinder Kit - Standard Bore 20010-K01

Regular price ¥4,991⁰⁰ CNY

In stock (60 units)
CYLINDER WORKS Cylinder Kit - Standard CRF450R 10006-K02

Regular price ¥4,775⁰⁰ CNY

In stock (49 units)
CYLINDER WORKS Cylinder Kit - Standard Bore 10007-K02

Regular price ¥4,057⁰⁰ CNY

In stock (87 units)
CYLINDER WORKS Cylinder Kit - Big Bore 21003-K02

Regular price ¥5,810⁰⁰ CNY

In stock (110 units)
CYLINDER WORKS Power Valve - Standard Bore YZ 250 1999-2022 CW-PV-K01

Regular price ¥1,680⁰⁰ CNY

In stock (97 units)
CYLINDER WORKS Cylinder - Standard - Yamaha CW20012

Regular price ¥3,074⁰⁰ CNY

In stock (55 units)
CYLINDER WORKS Cylinder Kit - Big Bore - High Compression CW10011K01HC

Regular price ¥4,424⁰⁰ CNY

Low stock (3 units)
CYLINDER WORKS Cylinder Kit - Big Bore 51007-K01

Regular price ¥6,226⁰⁰ CNY

In stock (24 units)

Let customers speak for us

from 666 reviews

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

Bill's Exhausts

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