K&N – Bill's Exhausts

£89.00 off
K & N Intake Assembly Can-Am Maverick Turbo 1000R 2015-2017 4x4 63-1140

£655⁰⁰ GBP ~~£744⁰⁰~~

Very low stock (1 unit)

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£66.00 off

K & N Air Filter - EX250R Ninja KA-2508

£484⁰⁰ GBP ~~£550⁰⁰~~

In stock (6 units)

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£59.00 off

K & N Intake Kit - Chrome N/F MODELS W/FAIRING LWRS 63-1138C

£431⁰⁰ GBP ~~£490⁰⁰~~

In stock (5 units)

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£56.00 off

K & N Intake Kit - Polished 63-1122P

£415⁰⁰ GBP ~~£471⁰⁰~~

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£53.00 off

K & N Intake Kit - Black 57-1125

£390⁰⁰ GBP ~~£443⁰⁰~~

In stock (6 units)

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£52.00 off
K & N Intake Kit - Polished 63-1131P

£380⁰⁰ GBP ~~£432⁰⁰~~

Low stock (2 units)

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£49.00 off

K & N Intake Kit - Polished - XL 57-1126P

£365⁰⁰ GBP ~~£414⁰⁰~~

In stock (7 units)

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£49.00 off

K & N Big 8 Intake Kit - Black ALSO FIT 18 SOFTAILS RK-3948B

£363⁰⁰ GBP ~~£412⁰⁰~~

Very low stock (1 unit)

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£49.00 off

K & N Intake Kit - Black - XL 57-1126

£363⁰⁰ GBP ~~£412⁰⁰~~

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£48.00 off

K & N Intake Kit - XL 883/1200 63-1126

£355⁰⁰ GBP ~~£403⁰⁰~~

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£48.00 off

K & N Intake Kit - Chrome 57-1125P

£354⁰⁰ GBP ~~£402⁰⁰~~

Low stock (4 units)

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£48.00 off

K & N Intake Kit - Softail/Dyna 63-1125P

£354⁰⁰ GBP ~~£402⁰⁰~~

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£48.00 off

K & N Intake Kit - XL 883/1200 63-1126P

£354⁰⁰ GBP ~~£402⁰⁰~~

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£47.00 off
K & N Intake Kit - Black 57-1138

£342⁰⁰ GBP ~~£389⁰⁰~~

Low stock (3 units)

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£46.00 off

K & N Intake Kit - Softail/Dyna 63-1125

£338⁰⁰ GBP ~~£384⁰⁰~~

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£44.00 off
K & N Intake Kit - Black 63-1131

£324⁰⁰ GBP ~~£368⁰⁰~~

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£42.00 off

K & N Charge Pipe - Polaris 77-1008KC

£311⁰⁰ GBP ~~£353⁰⁰~~

Low stock (3 units)

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£42.00 off

K & N Intake Kit - Black - FL '08-'16 63-1134

£311⁰⁰ GBP ~~£353⁰⁰~~

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£42.00 off

K & N Intake Kit - Silver - Softail/Dyna 63-1137S

£311⁰⁰ GBP ~~£353⁰⁰~~

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£42.00 off
K & N Intake Kit - Black - XG500/750 N/F XG750A 63-1130

£311⁰⁰ GBP ~~£353⁰⁰~~

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£41.00 off
K & N Hammer Intake Kit - Mirror - Twin Cam RK-3933

£303⁰⁰ GBP ~~£344⁰⁰~~

In stock (15 units)

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£41.00 off

K & N Hammer Intake Kit - Mirror - Twin Cam - Large RK-3933X

£301⁰⁰ GBP ~~£342⁰⁰~~

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£40.00 off

K & N Hammer Intake Kit - Black - XL RK-3945B

£294⁰⁰ GBP ~~£334⁰⁰~~

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£40.00 off

K & N Hammer Intake Kit - Black ALSO FIT 18 SOFTAILS RK-3954B

£287⁰⁰ GBP ~~£327⁰⁰~~

Low stock (4 units)

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£39.00 off
K & N Hammer Intake Kit - Black - Twin Cam RK-3933B

£287⁰⁰ GBP ~~£326⁰⁰~~

In stock (12 units)

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£39.00 off
K & N Intake Kit - Silver N/F MODELS W/FAIRING LWRS 63-1139S

£282⁰⁰ GBP ~~£321⁰⁰~~

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£37.00 off

K & N Intake Kit - Black - Softail/Dyna 63-1137

£277⁰⁰ GBP ~~£314⁰⁰~~

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£37.00 off
K & N Side Draft Intake Kit - Silver/Black N/F 16-17 FXDLS RK-3952S

£277⁰⁰ GBP ~~£314⁰⁰~~

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£37.00 off

K & N Harley-Davidson Custom Air Filter Assembly RK-3909-1

£277⁰⁰ GBP ~~£314⁰⁰~~

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£37.00 off

K & N Shaker Intake Kit - Black - Softail/Dyna RK-3950

£277⁰⁰ GBP ~~£314⁰⁰~~

In stock (9 units)

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£37.00 off

K & N Shaker Intake Kit - Black N/F 16-17 FXDLS RK-3951

£277⁰⁰ GBP ~~£314⁰⁰~~

Low stock (3 units)

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£37.00 off
K & N Side Draft Intake Kit - Silver - M8 RK-3956S

£277⁰⁰ GBP ~~£314⁰⁰~~

Very low stock (1 unit)

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£37.00 off

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

£277⁰⁰ GBP ~~£314⁰⁰~~

Very low stock (1 unit)

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£37.00 off

K & N Shaker Intake Kit - Black ALSO FIT 18 SOFTAILS RK-3955

£277⁰⁰ GBP ~~£314⁰⁰~~

In stock (10 units)

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£37.00 off

K & N Intake Kit - Black N/F MODELS W/FAIRING LWRS 63-1139

£277⁰⁰ GBP ~~£314⁰⁰~~

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£37.00 off
K & N Side Draft Intake Kit - Black RK-3956

£277⁰⁰ GBP ~~£314⁰⁰~~

In stock (16 units)

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£38.00 off
K & N Intake Kit - Satin Black 57-1134

£276⁰⁰ GBP ~~£314⁰⁰~~

In stock (6 units)

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£38.00 off
K & N Intake Kit - Black 57-1137

£276⁰⁰ GBP ~~£314⁰⁰~~

In stock (7 units)

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£37.00 off
K & N Intake Kit - Satin Silver 57-1134S

£274⁰⁰ GBP ~~£311⁰⁰~~

Very low stock (1 unit)

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£37.00 off
K & N Intake Kit - Silver 57-1137S

£274⁰⁰ GBP ~~£311⁰⁰~~

Low stock (2 units)

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£37.00 off
K & N Flare Intake Kit - Mirror - Twin Cam - Large RK-3932X

£273⁰⁰ GBP ~~£310⁰⁰~~

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£36.00 off
K & N Intake Kit - Satin Black 57-1139

£270⁰⁰ GBP ~~£306⁰⁰~~

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£36.00 off

K & N Flare Intake Kit - Twin Cam - Large RK-3932XB

£259⁰⁰ GBP ~~£295⁰⁰~~

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£33.00 off
K & N Flare Intake Kit - Black - Twin Cam RK-3932B

£249⁰⁰ GBP ~~£282⁰⁰~~

In stock (13 units)

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£31.00 off
K & N Side Draft Intake Kit - Black N/F 16-17 FXDLS RK-3952

£233⁰⁰ GBP ~~£264⁰⁰~~

In stock (11 units)

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£31.00 off
K & N Side Draft Intake Kit - Black - Softail/Dyna RK-3953

£233⁰⁰ GBP ~~£264⁰⁰~~

In stock (6 units)

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£29.00 off

K & N Air Cleaner Assembly - '08-'16 FL RK-3930

£211⁰⁰ GBP ~~£240⁰⁰~~

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£28.00 off
K & N Intake Kit - Black - XG500/750 N/F XG750A 57-1130

£208⁰⁰ GBP ~~£236⁰⁰~~

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£25.00 off

K & N Clamp-On Air Filter - Kawasaki RC-2454

£185⁰⁰ GBP ~~£210⁰⁰~~

In stock (19 units)

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£25.00 off

K & N Air Cleaner Assembly - '08-'17 Dyna RK-3931

£182⁰⁰ GBP ~~£207⁰⁰~~

Low stock (2 units)

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Let customers speak for us

from 221 reviews

Quick delivery!

Got it in the mail in 24hrs!!!! Amazing!

felipe eugenio

03/25/2025

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

Amazing exhaust

The quality, sound and ease of installation are superb. Woke the bike up!!

Joe Asaro

72506VAN Arrow Veloce Homol Slip-on Exhaust, Aluminum Dark for Triumph Tiger 900 24-25

Fuelpak 4

This was exactly as described and shipping was fast! Would order from Bill's exhaust again in a heartbeat!

Chase Christensen

VANCE & HINES FP4 Fuelpak 4 Tuning Module - M8 2021-2024 66043

Great sound! Exact match to the factory scorthed chromes!

Kenny McDonald

03/24/2025

KHROME WERKS 4-1/2" HP-Plus Slip-On Mufflers - Eclipse with Tracer Tip 2017-2024 201670

Nice

Harshpreet Singh

03/12/2025

Vandemon Ducati Panigale/ Streetfighter V2 955 Full Titanium High Mount Exhaust System 2019-24 DUCV2TIEXHSMESA

Excellent Service and Speedy Instal

Definitely buying more from Bill in the future. Excited to hear what the 636 sounds like in the AM. Also for anyone looking into getting this Mid Pipe, it definitely fits an LV LV10 slip on!

Paul Joseph

02/22/2025

71712MI Arrow for Zx-6r/636 19-25 Stainless Steel Central Link Pipe For Original Or Arrow Silencers

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

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