K&N – Page 13 – Bill's Exhausts

K & N Oil Filter KN-151

Regular price ¥87⁰⁰ CNY

In stock (1031 units)
K & N Oil Filter NF 12 690 DUKE 2ND FILTER KN-157

Regular price ¥87⁰⁰ CNY

In stock (961 units)
K & N Oil Filter KN-155

Regular price ¥87⁰⁰ CNY

In stock (1818 units)
K & N Oil Filter KN-401

Regular price ¥87⁰⁰ CNY

In stock (1579 units)
K & N Oil Filter KN-137

Regular price ¥87⁰⁰ CNY

In stock (1523 units)
K & N Oil Filter KN-143

Regular price ¥87⁰⁰ CNY

In stock (1872 units)
K & N Oil Filter IF 16 RUBICON ONLY W/ DCT KN-114

Regular price ¥87⁰⁰ CNY

In stock (2206 units)
K & N Oil Filter KN-142

Regular price ¥87⁰⁰ CNY

In stock (1826 units)
Sold out

K & N Fuel Filter - 5/16" 81-0302

Regular price ¥87⁰⁰ CNY
¥5.00 off
K & N Oil Filter KN-650

Sale price ¥87⁰⁰ CNY Regular price ¥92⁰⁰

In stock (1055 units)
¥14.00 off

K & N Oil Filter KN-141

Sale price ¥87⁰⁰ CNY Regular price ¥101⁰⁰

In stock (1884 units)
¥14.00 off

K & N Oil Filter KN-112

Sale price ¥87⁰⁰ CNY Regular price ¥101⁰⁰

In stock (2293 units)
¥14.00 off

K & N Oil Filter KN-113

Sale price ¥87⁰⁰ CNY Regular price ¥101⁰⁰

In stock (2159 units)
¥14.00 off

K & N Oil Filter KN-145

Sale price ¥87⁰⁰ CNY Regular price ¥101⁰⁰

In stock (2036 units)
¥14.00 off

K & N Oil Filter NF 15 CRF250L/CRF450R > KN-112 KN-116

Sale price ¥87⁰⁰ CNY Regular price ¥101⁰⁰

In stock (2320 units)
¥14.00 off

K & N Oil Filter KN-207

Sale price ¥87⁰⁰ CNY Regular price ¥101⁰⁰

In stock (2311 units)
¥14.00 off

K & N Oil Filter KN-140

Sale price ¥87⁰⁰ CNY Regular price ¥101⁰⁰

In stock (2320 units)
¥14.00 off

K & N Oil Filter Performance Oil Filter — Cartridge KTM/Gas Gas Husqvarna KN-652

Sale price ¥87⁰⁰ CNY Regular price ¥101⁰⁰

In stock (2320 units)
¥14.00 off

K & N Oil Filter KN-139

Sale price ¥87⁰⁰ CNY Regular price ¥101⁰⁰

In stock (1989 units)
¥19.00 off

K & N Oil Filter KN-159

Sale price ¥87⁰⁰ CNY Regular price ¥106⁰⁰

In stock (1689 units)
¥21.00 off

K & N Vent Filter - White 62-1600WT

Sale price ¥87⁰⁰ CNY Regular price ¥108⁰⁰

In stock (20 units)
¥21.00 off

K & N Vent Filter - Blue 62-1600BL

Sale price ¥87⁰⁰ CNY Regular price ¥108⁰⁰

In stock (6 units)
¥21.00 off

K & N Oil Filter KN-152

Sale price ¥87⁰⁰ CNY Regular price ¥108⁰⁰

In stock (2233 units)
¥23.00 off

K & N Oil Filter KN-556

Sale price ¥87⁰⁰ CNY Regular price ¥110⁰⁰

In stock (1548 units)
¥33.00 off

K & N Oil Filter KN-563

Sale price ¥87⁰⁰ CNY Regular price ¥120⁰⁰

In stock (898 units)
K & N Oil Filter KN-631

Regular price ¥79⁰⁰ CNY

In stock (20 units)
K & N Oil Filter KN-154

Regular price ¥79⁰⁰ CNY

In stock (18 units)
¥3.00 off

K & N Oil Filter KN-560

Sale price ¥79⁰⁰ CNY Regular price ¥82⁰⁰

In stock (47 units)
Sold out
¥7.00 off

K & N Oil Filter KN-126

Sale price ¥79⁰⁰ CNY Regular price ¥86⁰⁰
Sold out
¥16.00 off

K & N Oil Filter KN-192

Sale price ¥79⁰⁰ CNY Regular price ¥95⁰⁰
¥9.00 off
K & N Air Filter Oil - 8 U.S. fl oz. 99-0533

Sale price ¥76⁰⁰ CNY Regular price ¥85⁰⁰

In stock (11 units)
¥15.00 off

K & N Sealing Grease - 1 oz. net wt. 99-0703-1

Sale price ¥61⁰⁰ CNY Regular price ¥76⁰⁰

In stock (11 units)

Let customers speak for us

from 669 reviews

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

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