RK – Bill's Exhausts

RK 420 MRU - Connecting Link - Clip BL420MRU-CL

(1)

Regular price $214⁰⁰ TWD

In stock (6 units)
RK Chain and Sprocket Kit - OEM Replacement - Natural - Kawasaki ZX-6R 2019-2024 2062-190EX

Regular price $7,124⁰⁰ TWD

Very low stock (1 unit)
Sold out
RK 420 MXZ - Heavy Duty Drive Chain - 120 Links 420MXZ-120

Regular price $1,492⁰⁰ TWD
RK 420 MXZ - Heavy Duty Drive Chain - 126 Links 420MXZ-126

Regular price $1,567⁰⁰ TWD

In stock (20 units)
Sold out
RK M420 - Standard Chain - 72 Links M420-72

Regular price $427⁰⁰ TWD
RK M420 - Standard Chain - 112 Links M420-112

Regular price $663⁰⁰ TWD

In stock (17 units)
RK M420 - Standard Chain - 86 Links M420-86

Regular price $510⁰⁰ TWD

In stock (5 units)
RK M420 - Standard Chain - 76 Links M420-76

Regular price $450⁰⁰ TWD

Low stock (2 units)
RK M420 - Standard Chain - 124 Links M420-124

Regular price $736⁰⁰ TWD

Very low stock (1 unit)
RK M420 - Standard Chain - 128 Links M420-128

Regular price $758⁰⁰ TWD

Low stock (3 units)
RK M420 - Standard Chain - 126 Links M420-126

Regular price $747⁰⁰ TWD

In stock (19 units)
RK M428 - Standard Chain - 134 Links M428-134

Regular price $907⁰⁰ TWD

In stock (20 units)
Sold out

RK M420 - Standard Chain - 136 Links M420-136

Regular price $806⁰⁰ TWD
RK M420 - Standard Chain - 132 Links M420-132

Regular price $782⁰⁰ TWD

In stock (20 units)
Sold out

RK M428 - Standard Chain - 100 Links M428-100

Regular price $675⁰⁰ TWD
RK M415H - Heavy-Duty Chain - 110 Links M415H-110

Regular price $653⁰⁰ TWD

Low stock (3 units)
RK M428H - Heavy-Duty Chain - 130 Links M428H-130

Regular price $1,101⁰⁰ TWD

In stock (20 units)
Sold out
RK M428H - Heavy-Duty Chain - 120 Links M428H-120

Regular price $1,016⁰⁰ TWD
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RK M428 - Standard Chain - 136 Links M428-136

Regular price $919⁰⁰ TWD
RK M520H - Heavy-Duty Chain - 116 Links M520H-116

Regular price $1,720⁰⁰ TWD

Very low stock (1 unit)
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RK M520H - Heavy-Duty Chain - 110 Links M520H-110

Regular price $1,631⁰⁰ TWD
RK M520H - Heavy-Duty Chain - 118 Links M520H-118

Regular price $1,749⁰⁰ TWD

In stock (16 units)
RK M520H - Heavy-Duty Chain - 120 Links M520H-120

Regular price $1,779⁰⁰ TWD

In stock (20 units)
RK M525H - Heavy-Duty Chain - 110 Links M525H-110

Regular price $1,677⁰⁰ TWD

Low stock (4 units)
RK M530H - Heavy-Duty Chain - 104 Links M530H-104

Regular price $1,630⁰⁰ TWD

Very low stock (1 unit)
RK M520H - Heavy-Duty Chain - 114 Links M520H-114

Regular price $1,691⁰⁰ TWD

In stock (20 units)
Sold out

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

Regular price $1,568⁰⁰ TWD
RK M530H - Heavy-Duty Chain - 108 Links M530H-108

Regular price $1,693⁰⁰ TWD

In stock (6 units)
Sold out

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

Regular price $1,830⁰⁰ TWD
RK M530H - Heavy-Duty Chain - 110 Links M530H-110

Regular price $1,725⁰⁰ TWD

In stock (8 units)
RK M415H - Heavy-Duty Chain - 120 Links M415H-120

Regular price $712⁰⁰ TWD

In stock (20 units)
RK M420H - Heavy-Duty Chain - 100 Links M420H-100

Regular price $720⁰⁰ TWD

In stock (10 units)
Sold out

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

Regular price $1,756⁰⁰ TWD
Sold out

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

Regular price $1,882⁰⁰ TWD
RK M420H - Heavy-Duty Chain - 132 Links M420H-132

Regular price $949⁰⁰ TWD

In stock (17 units)
RK M420H - Heavy-Duty Chain - 120 Links M420H-120

Regular price $863⁰⁰ TWD

In stock (20 units)
RK M420H - Heavy-Duty Chain - 130 Links M420H-130

Regular price $935⁰⁰ TWD

In stock (20 units)
RK M420H - Heavy-Duty Chain - 136 Links M420H-136

Regular price $979⁰⁰ TWD

In stock (20 units)
RK M520H - Heavy-Duty Chain - 100 Links M520H-100

Regular price $1,484⁰⁰ TWD

In stock (8 units)
RK 530 Pro DR - Drag Racing Chain - 120 Links 530PRODR-120

Regular price $8,589⁰⁰ TWD

In stock (20 units)
RK 530 Pro DR - Drag Racing Chain - 130 Links 530PRODR-130

Regular price $9,304⁰⁰ TWD

In stock (20 units)
RK M520 - Heavy-Duty Chain - 130 Links M520H-130

Regular price $1,929⁰⁰ TWD

In stock (20 units)
RK 530 Pro DR - Drag Racing Chain - 150 Links 530PRODR-150

Regular price $10,736⁰⁰ TWD

In stock (15 units)
RK 530 Pro DR - Drag Racing Chain - 170 Links 530PRODR-170

Regular price $12,167⁰⁰ TWD

In stock (17 units)
RK 530 Pro DR - Drag Racing Chain - 140 Links 530PRODR-140

Regular price $10,020⁰⁰ TWD

In stock (7 units)
Sold out

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

Regular price $11,452⁰⁰ TWD
RK 530 Pro DR - Drag Racing Chain - 180 Links 530PRODR-180

Regular price $12,882⁰⁰ TWD

In stock (20 units)
Sold out

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

Regular price $8,221⁰⁰ TWD
RK 530 DR - Drag Racing Chain - 150 Links 530DR-150

Regular price $7,708⁰⁰ TWD

In stock (11 units)
Sold out

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

Regular price $9,249⁰⁰ TWD

Let customers speak for us

from 982 reviews

⭐️⭐️⭐️⭐️⭐️ Premium quality and perfect fit for the S1000RR

Installed on my 2025 BMW S1000RR and the fitment was absolutely perfect.

The titanium finish, weld quality, and overall construction are excellent. Sound is deeper, cleaner, and slightly louder than stock without being excessive.

After the first ride, the titanium started developing the beautiful blue heat coloration that Akrapovic is known for, which gives the exhaust an even more premium appearance.

I had previously tested an aftermarket replica, and while it was surprisingly good, the genuine Akrapovic stands out in overall refinement, finish quality, and how the titanium ages with heat cycles.

If you’re looking for an OEM-quality upgrade that complements the BMW perfectly, this exhaust is worth it.

Bill’s Exhausts also had the best price I could find, with fast shipping, no tax charged to Texas, and free shipping, making the purchase experience even better.

Highly recommended.

Francisco Pereira

06/04/2026

AKRAPOVIC Titanium Slip-On Line Muffler S1000R / S1000RR /M 1000 RR 2020- 2026 S-B10SO11-CBT 1811-3739

Sounds amazing! Super easy

Sounds amazing! Super easy install!

Blaine Tyra

05/27/2026

M4 Exhaust Carbon Fiber Street Slayer Slip On 2006-2007 GSXR 600/750 SU6824

Sounds

Sounds great

Anonymous

05/18/2026

Graves Motorsports Zx-6r Cat-Back Slip-On Carbon Exhaust 2019-2025 2026 Exk-19zx6-Cbtc

Quick and easy install no modifications required.

These pipes are great! Very light compared to oem, around 30 minute install, andall parts fit perfectly. I also installed an arrow muffler, sounds great! Noticeable power improvement even without tuning.

Brandon M.

05/14/2026

Arrow Yamaha XT1200Z Super Tenere Exhaust Collector Pipes for ARROW slip-on stainless steel 72095PD

Sounds incredible

Bill’s Exhaust was super efficient with shipping. The exhaust sounds loud and incredible, much better than any videos I’ve seen on it. Install was easy enough. My bike’s a 2025 Honda Rebel 1100T and I needed to reuse the original gasket. To me, it looks amazing. Love it!

05/07/2026

VANCE & HINES Hi-Output Slip-On Muffler 48427

Gorgeous exhaust and performance exceptional

Gorgeous exhaust goes with the lines of the bike perfect performance the carbon is beautiful. Bill has always provided excellent service highly recommend Bill exhaust .

Luis Perez

04/29/2026

LEOVINCE LV Pro Muffler 14344E

Awesome Upgrade!

The LV-10 was just what I was looking for in a slip-on. Minimalist design, easy installation, and added just the amount of growl to the exhaust without being obnoxious. It also keeps me inside some of the crazy exhaust and noise laws in New York. Bills Exhaust had the unit shipped to me in a few days. Installed onto a 2025 Monster 937+

David Ech

04/27/2026

LEOVINCE LV-10 Slip-On Muffler - Black Ducati Monster 937 2021-2023 15260B 1811-4426

Perfect fit

Perfect fit, look and performance

Brad Hahn

04/20/2026

71925AK Arrow Maxi Race-Tech Slip-on Exhaust, Aluminum for BMW R1250R/RS 19-20

Perfect

Perfect, head turner in the streets

Jordan Hoffman

71069PR Arrow CBR650R /CB 650 R 2024- 2025 2026 Pro-Race Racing Full Exhaust TITANIUM PRO-RACE SILENCER + STAINLESS STEEL COLLECTORS

Sounds great!

Fits well, easy to install, great weight reduction, looks and sounds great!

Glenn Kunkel

Arrow Husqvarna 701 Enduro/Supermoto E5+ '25/'26 Full System With Explorer Titanium Exhaust - 72669pk

EXCELENTE EL PRODUCTO

EXCELENTE EL PRODUCTO QUE SOLICITE LLEGO EN TIEMPO Y FUNCIONA A LA PERFECCION

04/08/2026

VANCE & HINES Fuelpak 4 Tuning Module 4 for Harley-Davidson Dyna/Softail/Sportster/Touring/Trike 2011-2020 Gray 6-pin CAN bus 66045

New 2026 Indian 101 Scout comes loaded but the factory exhaust is a sleeper

New 2026 Indian 101 Scout comes loaded but the factory exhaust is a sleeper. Well, the V&H HO woke that bugger up! Shifting far smoother, revs up faster and it now sounds like 1250engine. Took minutes to install. Mahalo to Bill's for USPS shipping to Hawaii ($20 instead of $200), much ALOHA being sent your way.

Douglas Mallardi

04/02/2026

VANCE & HINES Hi-Output Slip-On Muffler - Black - Indian Scout 2025 48627

Digging the Arrows

First time trying Arrow Exhaust. I was an Akrapovic fan boy. I’m happy with their quality and sound. Fitment is perfect. They don’t come with a bracket for the side panels but it looks fine without them (HyperMotard 950). They sound great. Classic deep tone without that bubbly idle noise more open exhausts have. Proper bark up high. A bit louder than the stock cans at all revs but never annoying and very quiet with neutral throttle. There’s a little decel popping with the stock map and valve disabled. They look great. First time shopper at Bill’s and everything went as expected. Shipping time and delivery was right when they said it would be. Good communication and packaging. Awesome all around.

Pat Carroll

03/31/2026

Arrow Ducati Hypermotard 950 2019 Homologated Pro-Race Nichrom Dark Rh+Lh Silencers With Welded Link Pipe 71895prn

Pure craftsmanship and quality

I know there was a lead time on this M4 exhaust but bill’s got it to me before it was supposed to be here can’t say enough about there company thank you so much. The craftsmanship and quality are spot on. I will always buy from them.

David Reese

03/20/2026

M4 Exhaust GP19 Black Slip On 2009 - 2025 2026 ZX6R zx6 KA6922-GP19

Fast service

Fast service.

03/19/2026

72005VAN Arrow Veloce Racing Slip-on Exhaust for Sidebags for Triumph Tiger 850 20-24 /900 20-23

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