COMETIC

COMETIC Cylinder Head Gasket C10192

Regular price ¥9,800 JPY

In stock (77 units)
COMETIC Cylinder Head/Base Gasket C10192-HB

Regular price ¥13,000 JPY

In stock (33 units)
COMETIC Cylinder Head Gasket C10193

Regular price ¥9,800 JPY

In stock (82 units)
Sold out

COMETIC Cylinder Head Gasket/Base C10191-HB

Regular price ¥13,000 JPY
COMETIC Cylinder Head/Base Gasket C10193-HB

Regular price ¥13,000 JPY

In stock (100 units)
COMETIC Cylinder Base Gasket C10194

Regular price ¥5,400 JPY

In stock (125 units)
COMETIC Oil Pan Gasket Kit - M8 - FLHT C10197

Regular price ¥16,300 JPY

In stock (45 units)
COMETIC Cylinder Base Gasket C10195

Regular price ¥5,400 JPY

In stock (189 units)
COMETIC Primary Seal Gasket Kit C10196

Regular price ¥13,800 JPY

In stock (163 units)
COMETIC Primary Gasket C10198F1

Regular price ¥7,200 JPY

In stock (344 units)
¥16,900 off

COMETIC Primary Gasket C10198F5

Sale price ¥7,200 JPY Regular price ¥24,100

In stock (93 units)
COMETIC Primary Gasket C10211

Regular price ¥5,400 JPY

In stock (123 units)
COMETIC Transmission/Engine Gasket C10214

Regular price ¥2,100 JPY

In stock (134 units)
COMETIC Oil Pan Gasket C10215

Regular price ¥3,500 JPY

In stock (75 units)
COMETIC Transmission Lid Gasket C10216

Regular price ¥1,500 JPY

In stock (90 units)
COMETIC Breather Gasket Kit - Twin Cam C10161

Regular price ¥3,400 JPY

In stock (20 units)
COMETIC Cam Gasket Kit - M8 C10178-FP

Regular price ¥9,700 JPY

In stock (16 units)
COMETIC Intake/Manifold Gasket - M8 C10247

Regular price ¥6,700 JPY

In stock (63 units)
COMETIC Rocker Gasket Kit - M8 C10226

Regular price ¥12,300 JPY

In stock (68 units)
¥12,700 off

COMETIC Exhaust Gasket - Evo/Twin Cam/M8 C9247

Sale price ¥1,500 JPY Regular price ¥14,200

In stock (79 units)
Sold out

COMETIC Output Gear Seal C9200F1

Regular price ¥1,900 JPY
COMETIC Base Gasket C10242

Regular price ¥5,400 JPY

In stock (67 units)
¥16,900 off

COMETIC Primary Gasket C10241F5

Sale price ¥7,200 JPY Regular price ¥24,100

In stock (85 units)
COMETIC Top End Gasket Kit - M8 C10217

Regular price ¥38,100 JPY

In stock (71 units)
COMETIC Top End Gasket Kit - M8 C10219

Regular price ¥38,100 JPY

In stock (36 units)
COMETIC Motor Gasket Kit - M8 C10250

Regular price ¥42,400 JPY

Very low stock (1 unit)
COMETIC Motor Gasket Kit - M8 C10252

Regular price ¥41,100 JPY

In stock (38 units)
COMETIC Top End Gasket Kit - M8 C10223

Regular price ¥38,100 JPY

In stock (13 units)
COMETIC Motor Gasket Kit - M8 C10256

Regular price ¥42,400 JPY

Low stock (4 units)
COMETIC Complete Engine/Primary Gasket Set C10266

Regular price ¥53,800 JPY

In stock (11 units)
COMETIC Complete Engine/Primary Gasket Set C10260

Regular price ¥52,400 JPY

In stock (10 units)
Sold out

COMETIC Complete Engine/Primary Gasket Set C10269

Regular price ¥53,800 JPY
COMETIC Complete Engine/Primary Gasket Set C10271

Regular price ¥53,800 JPY

Very low stock (1 unit)
COMETIC Trans Gasket Kit - M8 C10249

Regular price ¥20,600 JPY

In stock (26 units)
COMETIC Complete Engine/Primary Gasket Set C10275

Regular price ¥53,800 JPY

In stock (9 units)
COMETIC Oil Pan Gasket - M8 C10243

Regular price ¥3,500 JPY

In stock (84 units)
COMETIC Trans Top Cover Gasket - M8 C10246

Regular price ¥4,000 JPY

In stock (64 units)
Sold out

COMETIC Clutch Cover Gasket C-10306F5

Regular price ¥1,500 JPY
Sold out

COMETIC Head Gasket - M8 C10345-036

Regular price ¥13,700 JPY
¥3,700 off

COMETIC Derby Seal Cover C10306F5

Sale price ¥1,400 JPY Regular price ¥5,100

In stock (167 units)
COMETIC Head Gasket - M8 C10346-036

Regular price ¥13,700 JPY

In stock (10 units)
COMETIC Head Gasket - M8 C10336-036

Regular price ¥13,700 JPY

Very low stock (1 unit)
COMETIC Head Gasket - M8 C10336-032

Regular price ¥13,700 JPY

In stock (12 units)
COMETIC Head Gasket - M8 C10347-036

Regular price ¥13,700 JPY

Low stock (2 units)
Sold out

COMETIC Head Gasket - M8 C10336-040

Regular price ¥13,700 JPY
COMETIC Head Gasket - M8 C10348-036

Regular price ¥13,700 JPY

In stock (16 units)
COMETIC Pushrod O-Ring Kit - XL C9143

Regular price ¥3,000 JPY

In stock (35 units)
COMETIC Valve Stem Seal C9153

Regular price ¥1,200 JPY

In stock (8 units)
COMETIC Valve Stem Seal - Viton C9166

Regular price ¥1,000 JPY

In stock (67 units)
COMETIC O-Ring & Valve O-Ring - Twin Cam C9586

Regular price ¥1,100 JPY

In stock (1161 units)

Let customers speak for us

from 668 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