K&N – Bill's Exhausts

K & N Air Filter - EX250R Ninja KA-2508

Regular price 7.036⁰⁰ NOK

Very low stock (1 unit)
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K & N Intake Assembly Can-Am Maverick Turbo 1000R 2015-2017 4x4 63-1140

Regular price 5.725⁰⁰ NOK
K & N Intake Kit - Black 57-1125

Regular price 5.666⁰⁰ NOK

Low stock (3 units)
K & N Intake Kit - Polished - XL 57-1126P

Regular price 5.304⁰⁰ NOK

In stock (6 units)
K & N Big 8 Intake Kit - Black ALSO FIT 18 SOFTAILS RK-3948B

Regular price 5.275⁰⁰ NOK

Very low stock (1 unit)
K & N Intake Kit - Black - XL 57-1126

Regular price 5.275⁰⁰ NOK

Low stock (4 units)
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K & N Intake Kit - Chrome N/F MODELS W/FAIRING LWRS 63-1138C

Regular price 5.275⁰⁰ NOK
K & N Intake Kit - Chrome 57-1125P

Regular price 5.148⁰⁰ NOK

In stock (7 units)
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K & N Intake Kit - XL 883/1200 63-1126P

Regular price 5.021⁰⁰ NOK
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K & N Intake Kit - XL 883/1200 63-1126

Regular price 5.021⁰⁰ NOK
K & N Intake Kit - Black 57-1138

Regular price 4.971⁰⁰ NOK

Low stock (4 units)
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K & N Intake Kit - Softail/Dyna 63-1125P

Regular price 4.815⁰⁰ NOK
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K & N Intake Kit - Black 63-1131

Regular price 4.707⁰⁰ NOK
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K & N Intake Kit - Polished 63-1131P

Regular price 4.580⁰⁰ NOK
K & N Hammer Intake Kit - Mirror - Twin Cam RK-3933

Regular price 4.404⁰⁰ NOK

In stock (11 units)
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K & N Hammer Intake Kit - Black ALSO FIT 18 SOFTAILS RK-3954B

Regular price 4.179⁰⁰ NOK
K & N Hammer Intake Kit - Black - Twin Cam RK-3933B

Regular price 4.169⁰⁰ NOK

In stock (14 units)
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K & N Shaker Intake Kit - Black - Softail/Dyna RK-3950

Regular price 4.019⁰⁰ NOK
K & N Shaker Intake Kit - Black N/F 16-17 FXDLS RK-3951

Regular price 4.019⁰⁰ NOK

Low stock (4 units)
K & N Shaker Intake Kit - Black ALSO FIT 18 SOFTAILS RK-3955

Regular price 4.019⁰⁰ NOK

In stock (11 units)
K & N Side Draft Intake Kit - Black RK-3956

Regular price 4.019⁰⁰ NOK

Low stock (4 units)
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K & N Harley-Davidson Custom Air Filter Assembly RK-3909-1

Regular price 4.013⁰⁰ NOK
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K & N Air Filter Assembly - Twin Cam - 2-1/4" RK-3910-1

Regular price 4.013⁰⁰ NOK
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K & N Intake Kit - Black N/F MODELS W/FAIRING LWRS 63-1139

Regular price 4.013⁰⁰ NOK
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K & N Intake Kit - Softail/Dyna 63-1125

Regular price 4.013⁰⁰ NOK
K & N Intake Kit - Satin Black 57-1134

Regular price 4.012⁰⁰ NOK

Low stock (4 units)
K & N Intake Kit - Black 57-1137

Regular price 4.012⁰⁰ NOK

In stock (5 units)
K & N Intake Kit - Silver 57-1137S

Regular price 3.983⁰⁰ NOK

Low stock (3 units)
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K & N Intake Kit - Black - FL '08-'16 63-1134

Regular price 3.915⁰⁰ NOK
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K & N Intake Kit - Polished 63-1122P

Regular price 3.915⁰⁰ NOK
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K & N Intake Kit - Silver N/F MODELS W/FAIRING LWRS 63-1139S

Regular price 3.768⁰⁰ NOK
K & N Flare Intake Kit - Black - Twin Cam RK-3932B

Regular price 3.611⁰⁰ NOK

Low stock (3 units)
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K & N Intake Kit - Black - XG500/750 N/F XG750A 63-1130

Regular price 3.581⁰⁰ NOK
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K & N Hammer Intake Kit - Mirror - Twin Cam - Large RK-3933X

Regular price 3.465⁰⁰ NOK
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K & N Side Draft Intake Kit - Silver - M8 RK-3956S

Regular price 3.453⁰⁰ NOK
K & N Charge Pipe - Polaris 77-1008KC

Regular price 3.391⁰⁰ NOK

Very low stock (1 unit)
K & N Side Draft Intake Kit - Black N/F 16-17 FXDLS RK-3952

Regular price 3.383⁰⁰ NOK

In stock (9 units)
K & N Side Draft Intake Kit - Black - Softail/Dyna RK-3953

Regular price 3.383⁰⁰ NOK

Low stock (4 units)
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K & N Hammer Intake Kit - Black - XL RK-3945B

Regular price 3.379⁰⁰ NOK
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K & N Side Draft Intake Kit - Silver/Black N/F 16-17 FXDLS RK-3952S

Regular price 3.184⁰⁰ NOK
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K & N Intake Kit - Satin Silver 57-1134S

Regular price 3.155⁰⁰ NOK
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K & N Flare Intake Kit - Mirror - Twin Cam - Large RK-3932X

Regular price 3.140⁰⁰ NOK
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K & N Intake Kit - Black - Softail/Dyna 63-1137

Regular price 3.132⁰⁰ NOK
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K & N Intake Kit - Satin Black 57-1139

Regular price 3.103⁰⁰ NOK
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K & N Intake Kit - Silver - Softail/Dyna 63-1137S

Regular price 3.015⁰⁰ NOK
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K & N Flare Intake Kit - Twin Cam - Large RK-3932XB

Regular price 2.985⁰⁰ NOK
K & N Clamp-On Air Filter - Kawasaki RC-2454

Regular price 2.681⁰⁰ NOK

In stock (9 units)
Sold out

K & N Powerlid® - TRX450R HA-4506-T

Regular price 2.633⁰⁰ NOK
K & N Universal Clamp-On Air Filter RC-2344

Regular price 2.574⁰⁰ NOK

Low stock (3 units)
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K & N Clamp-On Air Filter - Suzuki GS RC-2314

Regular price 2.544⁰⁰ NOK

Let customers speak for us

from 871 reviews

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

Hi-Output Slip-On Muffler - Black - Indian Scout 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.

Anonymous

03/19/2026

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

NOTHING SHORT OF AMAZING

NOTHING SHORT OF AMAZING.
Excellent quality of exhaust, easy to install, and great looking. Sound is AWESOME, definitely gives the BMW K 1600 B a different appearance.

Quick turnaround and fast shipping by Bill’s Team!!!
Thank you.

Marco Boos

03/17/2026

BMW K 1600 B GRAND AMERICA 4" FREEDOM SLIP-ONS 2017-PRESENT

I just love it

I just love it. I only wish it was available when I bought my bike in 2020.

Fernando Martinez

03/13/2026

Vandemon Triumph Rocket 3R & GT 2500cc 2019-2025 Titanium Exhaust Manifold TRIUMROCKET3SSHEADR VA-11

Don’t order anyplace else

Let start with placing and order it was so easy and painless had my order within couple weeks. Now the actual exhaust my bike Luna sounds great she feel like a whole different bike. Sounds amazing for my future bikes bills is the only place I will order from thank you bills

Rafael Landeros

AKRAPOVIC Exhaust System - Racing Line - Titanium YZF-R7 2022-2024 and 2025 S-Y7R12-APT 1810-3053

just what i needed for my 1999 yamaha YZF R7ow02/R1 toy

just what i needed for my 1999 yamaha YZF R7ow02/R1 toy...

MARK HILL

03/12/2026

Arrow Yamaha Yzf R1 07-08 Stainless Steel Collectors 71364mi

Samantha great customer service

Haven’t installed or checked that is complete, but looks good and what I want to thank the amazing customer service, Samantha was amazing helping me decide and get my order delivered with no problem

Mariano Rojas Torres

IN STOCK OPEN BOX 71768mi Arrow Racing Titanium Collectors Header For Original And Arrow Silencer S1000RR 2020-2025 /M1000RR 20-24 71768mi

Would buy again

Looks great, lighter weight and better quality of sound, particularly once you remove the baffle.

Jude Walsh

03/09/2026

71914AKN Arrow 71914AKN Indy Race Aluminum Dark Slip-on Exhaust for Kawasaki Ninja 1000SX 2020-2025

Couldn't be happier

I am a very happy customer, every time I have bought something from Bill’s Exhaust the office have been super communicative in setting my expectations.
You will always know where your item and when to expect it.

Arrow 71751MI Racing Exhaust Collector for BMW S1000XR 20-24 71751MI

Arrow's craftsmanship is top notch

Arrow's craftsmanship is top notch, and Bill's Exhausts gave me a great deal and worked with me when there was a little hiccup with the order. A special shoutout to Samantha--she's very helpful. A+

Brandon F

03/06/2026

APRILIA TUAREG 660 EURO 5+ 2025 STAINLESS STEEL COLLECTORS - 72202pd

Absolutely love this exhaust

Absolutely love this exhaust, it came with everything needed, and sounds amazing. Installed on a 2025 ZX6R KRT edition.

Darlene Barthel

03/02/2026

Arrow Pro-Race Slip-on i ZX-6R 636 2009-2025 2026 Exhaust Titanium for Kawasaki ZX-6R 636 2009-2025 2026 71898PR

Looks good and sounds good

Looks good went on fine all the hardware was there. It was very easy to install.

Michael Lacy

LEOVINCE LV Corsa Muffler - Black Edition KAWASAKI NINJA 400/500 2018 - 2025 2026 15400BU 1811-4303

This exhaust is top notch!

This exhaust is top notch! Quality is better then any exhaust I've had in the past and would highly recommend it! The sound on the xsr 700 is perfect! Loud but not obnoxious! I've had a bunch of different exhausts for the cp2 motor akra, M4, two bros and this sounds better then all of them by far! There aren't too many exhaust sound clips for this on the cp2 so I was taking a chance and I can say I am not disappointed in any way!!

David Williams

Graves Motorsports Full Exhaust System For Fz-07 2015-2017 / Mt-07 2018 + / Xsr700 2016-2023 / R7 2021-2023 Exy-14fz07-Ftc