RK – Bill's Exhausts

RK 420 MRU - Connecting Link - Clip BL420MRU-CL

¥800 JPY

In stock (20 units)

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RK 420 MXZ - Heavy Duty Drive Chain - 120 Links 420MXZ-120

¥5,000 JPY

In stock (20 units)

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RK 420 MXZ - Heavy Duty Drive Chain - 126 Links 420MXZ-126

¥5,200 JPY

In stock (20 units)

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RK M420 - Standard Chain - 72 Links M420-72

¥1,500 JPY

Low stock (4 units)

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RK M420 - Standard Chain - 112 Links M420-112

¥2,300 JPY

Low stock (2 units)

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RK M420 - Standard Chain - 86 Links M420-86

¥1,700 JPY

In stock (19 units)

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RK M420 - Standard Chain - 76 Links M420-76

¥1,500 JPY

In stock (6 units)

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RK M420 - Standard Chain - 124 Links M420-124

¥2,500 JPY

In stock (14 units)

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RK M420 - Standard Chain - 128 Links M420-128

¥2,600 JPY

In stock (20 units)

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RK M420 - Standard Chain - 126 Links M420-126

¥2,500 JPY

In stock (20 units)

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RK M428 - Standard Chain - 134 Links M428-134

¥3,100 JPY

In stock (10 units)

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RK M420 - Standard Chain - 136 Links M420-136

¥2,700 JPY

In stock (20 units)

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RK M420 - Standard Chain - 132 Links M420-132

¥2,700 JPY

In stock (20 units)

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RK M428 - Standard Chain - 100 Links M428-100

¥2,300 JPY

In stock (6 units)

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RK M415H - Heavy-Duty Chain - 110 Links M415H-110

¥2,200 JPY

In stock (20 units)

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¥100 off
RK M428H - Heavy-Duty Chain - 130 Links M428H-130

¥3,700 JPY ~~¥3,800~~

In stock (20 units)

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¥100 off
RK M428H - Heavy-Duty Chain - 120 Links M428H-120

¥3,400 JPY ~~¥3,500~~

In stock (20 units)

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RK M428 - Standard Chain - 136 Links M428-136

¥3,100 JPY

In stock (6 units)

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RK M520H - Heavy-Duty Chain - 116 Links M520H-116

¥5,800 JPY

In stock (6 units)

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RK M520H - Heavy-Duty Chain - 110 Links M520H-110

¥5,500 JPY

In stock (6 units)

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RK M520H - Heavy-Duty Chain - 118 Links M520H-118

¥5,900 JPY

In stock (13 units)

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RK M520H - Heavy-Duty Chain - 120 Links M520H-120

¥6,000 JPY

In stock (20 units)

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RK M525H - Heavy-Duty Chain - 110 Links M525H-110

¥5,600 JPY

Low stock (3 units)

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RK M530H - Heavy-Duty Chain - 104 Links M530H-104

¥5,500 JPY

Very low stock (1 unit)

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RK M520H - Heavy-Duty Chain - 114 Links M520H-114

¥5,700 JPY

In stock (20 units)

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RK M530H - Heavy-Duty Chain - 100 Links M530H-100

¥5,300 JPY

In stock (11 units)

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RK M530H - Heavy-Duty Chain - 108 Links M530H-108

¥5,700 JPY

In stock (6 units)

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RK M525H - Heavy-Duty Chain - 120 Links M525H-120

¥6,100 JPY

In stock (14 units)

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RK M530H - Heavy-Duty Chain - 110 Links M530H-110

¥5,800 JPY

In stock (8 units)

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RK M415H - Heavy-Duty Chain - 120 Links M415H-120

¥2,400 JPY

In stock (20 units)

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RK M420H - Heavy-Duty Chain - 100 Links M420H-100

¥2,400 JPY

In stock (20 units)

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RK M530H - Heavy-Duty Chain - 112 Links M530H-112

¥5,900 JPY

Very low stock (1 unit)

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RK M530H - Heavy-Duty Chain - 120 Links M530H-120

¥6,300 JPY

In stock (20 units)

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¥200 off

RK M420H - Heavy-Duty Chain - 132 Links M420H-132

¥3,200 JPY ~~¥3,400~~

In stock (20 units)

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RK M420H - Heavy-Duty Chain - 120 Links M420H-120

¥2,900 JPY

In stock (20 units)

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RK M420H - Heavy-Duty Chain - 130 Links M420H-130

¥3,200 JPY

In stock (20 units)

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¥200 off

RK M420H - Heavy-Duty Chain - 136 Links M420H-136

¥3,300 JPY ~~¥3,500~~

Low stock (2 units)

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Sold out

RK M520H - Heavy-Duty Chain - 100 Links M520H-100

¥5,000 JPY

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¥2,000 off

RK 530 Pro DR - Drag Racing Chain - 120 Links 530PRODR-120

¥28,300 JPY ~~¥30,300~~

In stock (20 units)

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¥2,200 off

RK 530 Pro DR - Drag Racing Chain - 130 Links 530PRODR-130

¥30,700 JPY ~~¥32,900~~

In stock (20 units)

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RK M520 - Heavy-Duty Chain - 130 Links M520H-130

¥6,500 JPY

In stock (6 units)

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¥2,500 off

RK 530 Pro DR - Drag Racing Chain - 150 Links 530PRODR-150

¥35,400 JPY ~~¥37,900~~

In stock (18 units)

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¥2,900 off

RK 530 Pro DR - Drag Racing Chain - 170 Links 530PRODR-170

¥40,100 JPY ~~¥43,000~~

In stock (20 units)

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¥2,400 off

RK 530 Pro DR - Drag Racing Chain - 140 Links 530PRODR-140

¥33,000 JPY ~~¥35,400~~

In stock (6 units)

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¥2,600 off

RK 530 Pro DR - Drag Racing Chain - 160 Links 530PRODR-160

¥37,800 JPY ~~¥40,400~~

In stock (8 units)

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¥3,000 off
RK 530 Pro DR - Drag Racing Chain - 180 Links 530PRODR-180

¥42,500 JPY ~~¥45,500~~

In stock (20 units)

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RK 530 DR - Drag Racing Chain - 160 Links 530DR-160

¥27,300 JPY

In stock (20 units)

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RK 530 DR - Drag Racing Chain - 150 Links 530DR-150

¥25,600 JPY

In stock (12 units)

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RK 530 DR - Drag Racing Chain - 180 Links 530DR-180

¥30,700 JPY

In stock (13 units)

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RK 530 DR - Drag Racing Chain - 170 Links 530DR-170

¥29,000 JPY

In stock (15 units)

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Let customers speak for us

from 164 reviews

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

Vandemon 4-2-4 system for z900rs

Great system. Unfortunately there are no instructions whatsoever. I assumed that a clip went between the left passenger foot bracket and ended up breaking a $100 foot bracket on my motorcycle. Couldn’t believe it!!! How hard would have it been to just put a simple drawing in with the exhaust system to at least picture how it needed to be assembled. Hopefully JB Weld will glue this back together. :-(
On a brighter note, BILL’S EXHAUST STORE is absolutely awesome!!! Super customer service and Bill was really nice and kept me updated on my order the entire time. Highly recommend!!! Thank you Bill !

Marc Upchurch

10/04/2024