K&N – Bill's Exhausts

K & N Air Filter - EX250R Ninja KA-2508

Regular price $940⁰⁰ SGD

Very low stock (1 unit)
Sold out
$508.00 off
K & N Intake Assembly Can-Am Maverick Turbo 1000R 2015-2017 4x4 63-1140

Sale price $765⁰⁰ SGD Regular price $1,273⁰⁰
K & N Intake Kit - Black 57-1125

Regular price $757⁰⁰ SGD

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

Regular price $709⁰⁰ SGD

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

Regular price $705⁰⁰ SGD

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

Regular price $705⁰⁰ SGD

Low stock (4 units)
Sold out
$133.00 off

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

Sale price $705⁰⁰ SGD Regular price $838⁰⁰
K & N Intake Kit - Chrome 57-1125P

Regular price $688⁰⁰ SGD

In stock (8 units)
Sold out
$17.00 off

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

Sale price $671⁰⁰ SGD Regular price $688⁰⁰
Sold out
$18.00 off

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

Sale price $671⁰⁰ SGD Regular price $689⁰⁰
K & N Intake Kit - Black 57-1138

Regular price $664⁰⁰ SGD

Low stock (4 units)
Sold out
$44.00 off

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

Sale price $644⁰⁰ SGD Regular price $688⁰⁰
K & N Intake Kit - Black 63-1131

Regular price $629⁰⁰ SGD

Very low stock (1 unit)
Sold out
$127.00 off
K & N Intake Kit - Polished 63-1131P

Sale price $612⁰⁰ SGD Regular price $739⁰⁰
K & N Hammer Intake Kit - Mirror - Twin Cam RK-3933

Regular price $589⁰⁰ SGD

In stock (11 units)
Sold out

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

Regular price $558⁰⁰ SGD
K & N Hammer Intake Kit - Black - Twin Cam RK-3933B

Regular price $557⁰⁰ SGD

In stock (14 units)
Sold out

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

Regular price $537⁰⁰ SGD
K & N Shaker Intake Kit - Black N/F 16-17 FXDLS RK-3951

Regular price $537⁰⁰ SGD

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

Regular price $537⁰⁰ SGD

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

Regular price $537⁰⁰ SGD

Low stock (4 units)
Sold out
$1.00 off

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

Sale price $536⁰⁰ SGD Regular price $537⁰⁰
Sold out
$1.00 off

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

Sale price $536⁰⁰ SGD Regular price $537⁰⁰
Sold out
$1.00 off

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

Sale price $536⁰⁰ SGD Regular price $537⁰⁰
Sold out
$121.00 off

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

Sale price $536⁰⁰ SGD Regular price $657⁰⁰
K & N Intake Kit - Satin Black 57-1134

Regular price $536⁰⁰ SGD

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

Regular price $536⁰⁰ SGD

In stock (6 units)
K & N Intake Kit - Silver 57-1137S

Regular price $532⁰⁰ SGD

Low stock (3 units)
Sold out
$81.00 off

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

Sale price $523⁰⁰ SGD Regular price $604⁰⁰
Sold out
$283.00 off

K & N Intake Kit - Polished 63-1122P

Sale price $523⁰⁰ SGD Regular price $806⁰⁰
Sold out
$44.00 off
K & N Intake Kit - Silver N/F MODELS W/FAIRING LWRS 63-1139S

Sale price $504⁰⁰ SGD Regular price $548⁰⁰
K & N Flare Intake Kit - Black - Twin Cam RK-3932B

Regular price $483⁰⁰ SGD

In stock (6 units)
Sold out
$125.00 off
K & N Intake Kit - Black - XG500/750 N/F XG750A 63-1130

Sale price $479⁰⁰ SGD Regular price $604⁰⁰
Sold out
$122.00 off

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

Sale price $463⁰⁰ SGD Regular price $585⁰⁰
Sold out
$75.00 off
K & N Side Draft Intake Kit - Silver - M8 RK-3956S

Sale price $462⁰⁰ SGD Regular price $537⁰⁰
$151.00 off

K & N Charge Pipe - Polaris 77-1008KC

Sale price $453⁰⁰ SGD Regular price $604⁰⁰

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

Regular price $452⁰⁰ SGD

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

Regular price $452⁰⁰ SGD

Low stock (4 units)
Sold out
$118.00 off

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

Sale price $452⁰⁰ SGD Regular price $570⁰⁰
Sold out
$111.00 off
K & N Side Draft Intake Kit - Silver/Black N/F 16-17 FXDLS RK-3952S

Sale price $426⁰⁰ SGD Regular price $537⁰⁰
Sold out
$110.00 off
K & N Intake Kit - Satin Silver 57-1134S

Sale price $422⁰⁰ SGD Regular price $532⁰⁰
Sold out
$110.00 off
K & N Flare Intake Kit - Mirror - Twin Cam - Large RK-3932X

Sale price $420⁰⁰ SGD Regular price $530⁰⁰
Sold out
$119.00 off

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

Sale price $419⁰⁰ SGD Regular price $538⁰⁰
Sold out
$109.00 off
K & N Intake Kit - Satin Black 57-1139

Sale price $415⁰⁰ SGD Regular price $524⁰⁰
Sold out
$201.00 off

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

Sale price $403⁰⁰ SGD Regular price $604⁰⁰
Sold out
$105.00 off

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

Sale price $399⁰⁰ SGD Regular price $504⁰⁰
K & N Clamp-On Air Filter - Kawasaki RC-2454

Regular price $359⁰⁰ SGD

In stock (9 units)
Sold out

K & N Powerlid® - TRX450R HA-4506-T

Regular price $352⁰⁰ SGD
K & N Universal Clamp-On Air Filter RC-2344

Regular price $344⁰⁰ SGD

Low stock (3 units)
Sold out

K & N Clamp-On Air Filter - Suzuki GS RC-2314

Regular price $340⁰⁰ SGD

Let customers speak for us

from 854 reviews

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 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