K&N – Bill's Exhausts

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

Sale price $1,018⁰⁰ NZD Regular price $1,694⁰⁰
$178.00 off

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

Sale price $938⁰⁰ NZD Regular price $1,116⁰⁰

In stock (18 units)
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$22.00 off

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

Sale price $893⁰⁰ NZD Regular price $915⁰⁰
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$24.00 off

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

Sale price $893⁰⁰ NZD Regular price $917⁰⁰
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$59.00 off

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

Sale price $856⁰⁰ NZD Regular price $915⁰⁰
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$168.00 off
K & N Intake Kit - Polished 63-1131P

Sale price $815⁰⁰ NZD Regular price $983⁰⁰
K & N Hammer Intake Kit - Mirror - Twin Cam RK-3933

Regular price $797⁰⁰ NZD

In stock (21 units)
$148.00 off
K & N Intake Kit - Black 57-1138

Sale price $736⁰⁰ NZD Regular price $884⁰⁰

Low stock (4 units)
$179.00 off

K & N Intake Kit - Chrome 57-1125P

Sale price $736⁰⁰ NZD Regular price $915⁰⁰

Low stock (3 units)
$202.00 off

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

Sale price $736⁰⁰ NZD Regular price $938⁰⁰

Low stock (3 units)
$272.00 off

K & N Intake Kit - Black 57-1125

Sale price $736⁰⁰ NZD Regular price $1,008⁰⁰

Low stock (4 units)
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$1.00 off

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

Sale price $714⁰⁰ NZD Regular price $715⁰⁰
$1.00 off

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

Sale price $714⁰⁰ NZD Regular price $715⁰⁰

In stock (6 units)
$1.00 off

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

Sale price $714⁰⁰ NZD Regular price $715⁰⁰

Low stock (4 units)
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$1.00 off

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

Sale price $714⁰⁰ NZD Regular price $715⁰⁰
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$1.00 off

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

Sale price $714⁰⁰ NZD Regular price $715⁰⁰
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$1.00 off

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

Sale price $714⁰⁰ NZD Regular price $715⁰⁰
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$160.00 off

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

Sale price $714⁰⁰ NZD Regular price $874⁰⁰
$235.00 off

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

Sale price $703⁰⁰ NZD Regular price $938⁰⁰

Very low stock (1 unit)
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$108.00 off

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

Sale price $696⁰⁰ NZD Regular price $804⁰⁰
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$376.00 off

K & N Intake Kit - Polished 63-1122P

Sale price $696⁰⁰ NZD Regular price $1,072⁰⁰
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$59.00 off
K & N Intake Kit - Silver N/F MODELS W/FAIRING LWRS 63-1139S

Sale price $670⁰⁰ NZD Regular price $729⁰⁰
$73.00 off

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

Sale price $670⁰⁰ NZD Regular price $743⁰⁰

In stock (29 units)
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$167.00 off
K & N Intake Kit - Black - XG500/750 N/F XG750A 63-1130

Sale price $637⁰⁰ NZD Regular price $804⁰⁰
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$162.00 off

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

Sale price $616⁰⁰ NZD Regular price $778⁰⁰
$100.00 off
K & N Intake Kit - Satin Black 57-1134

Sale price $614⁰⁰ NZD Regular price $714⁰⁰

In stock (6 units)
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$101.00 off
K & N Side Draft Intake Kit - Silver - M8 RK-3956S

Sale price $614⁰⁰ NZD Regular price $715⁰⁰
$101.00 off
K & N Side Draft Intake Kit - Black RK-3956

Sale price $614⁰⁰ NZD Regular price $715⁰⁰

In stock (7 units)
$223.00 off
K & N Intake Kit - Black 63-1131

Sale price $614⁰⁰ NZD Regular price $837⁰⁰

In stock (5 units)
$329.00 off

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

Sale price $614⁰⁰ NZD Regular price $943⁰⁰

Very low stock (1 unit)
$201.00 off

K & N Charge Pipe - Polaris 77-1008KC

Sale price $603⁰⁰ NZD Regular price $804⁰⁰

Very low stock (1 unit)
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$158.00 off

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

Sale price $601⁰⁰ NZD Regular price $759⁰⁰
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$149.00 off
K & N Side Draft Intake Kit - Silver/Black N/F 16-17 FXDLS RK-3952S

Sale price $566⁰⁰ NZD Regular price $715⁰⁰
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$147.00 off
K & N Intake Kit - Satin Silver 57-1134S

Sale price $561⁰⁰ NZD Regular price $708⁰⁰
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$147.00 off
K & N Flare Intake Kit - Mirror - Twin Cam - Large RK-3932X

Sale price $558⁰⁰ NZD Regular price $705⁰⁰
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$158.00 off

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

Sale price $557⁰⁰ NZD Regular price $715⁰⁰
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$145.00 off
K & N Intake Kit - Satin Black 57-1139

Sale price $552⁰⁰ NZD Regular price $697⁰⁰
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$268.00 off

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

Sale price $536⁰⁰ NZD Regular price $804⁰⁰
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$139.00 off

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

Sale price $531⁰⁰ NZD Regular price $670⁰⁰
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$108.00 off
K & N Side Draft Intake Kit - Black N/F 16-17 FXDLS RK-3952

Sale price $494⁰⁰ NZD Regular price $602⁰⁰
$108.00 off
K & N Side Draft Intake Kit - Black - Softail/Dyna RK-3953

Sale price $494⁰⁰ NZD Regular price $602⁰⁰

In stock (5 units)
$222.00 off
K & N Intake Kit - Silver 57-1137S

Sale price $486⁰⁰ NZD Regular price $708⁰⁰

In stock (5 units)
$228.00 off
K & N Intake Kit - Black 57-1137

Sale price $486⁰⁰ NZD Regular price $714⁰⁰

In stock (5 units)
K & N Powerlid® - TRX450R HA-4506-T

Regular price $468⁰⁰ NZD

In stock (5 units)
K & N Universal Clamp-On Air Filter RC-0984

Regular price $463⁰⁰ NZD

In stock (20 units)
$14.00 off

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

Sale price $463⁰⁰ NZD Regular price $477⁰⁰

In stock (9 units)
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$1.00 off

K & N Air Filter - CRF250R/450R HA-4513XD

Sale price $446⁰⁰ NZD Regular price $447⁰⁰
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$1.00 off

K & N Air Filter - KX250/450F KA-2506XD

Sale price $446⁰⁰ NZD Regular price $447⁰⁰
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$1.00 off

K & N Air Filter - CRF450R HA-4509XD

Sale price $446⁰⁰ NZD Regular price $447⁰⁰
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$1.00 off

K & N Air Filter - CRF250/450R XD HA-4503XD

Sale price $446⁰⁰ NZD Regular price $447⁰⁰

Let customers speak for us

from 633 reviews

Was trying to find a reseller for Graves products. Stumbled upon this site. No hassles. Ships to Australia (big plus). Now I can mod my dream bike.
Exhaust is gnarly, obnoxious... exactly what I want! Makes all the right sounds.
I'd buy another one if I had another bike.
Super easy fitment, shaved off so much weight with the titanium build.
Absolute piece of art.

Nazzy

11/05/2025

Bill's Exhausts

Great price and amazing sound

Great price and amazing sound.

Michael Adams

10/27/2025

AKRAPOVIC Carbon Fiber Muffler NINJA 400 /500 2018-2025 S-K4SO6-APC 1811-3515

This system with a BT Moto tune sounds and feels amazing

This system with a BT Moto tune sounds and feels amazing. The weight reduction, power increase makes this bike handle even better.
The titanium exhaust system looks amazing.

Lou D

10/19/2025

IN STOCK Vandemon Ducati XDiavel & Diavel S 1260 Vandemon Titanium Exhaust System 2016-22 SKU: DUCDVLTITANEXHA VA-9

Excellent

William OGorman

10/16/2025

FEULING OIL PUMP CORP. Race Series Camshaft Kit - 521 Series 7262ST

Perfect fit

Perfect fit.

Robert W Johnson

10/09/2025

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

Highly recommend

Came in just 4 week to Canada couldn’t be more happy with the overall sound and fit the pipe cleans the bike up so much

GixxerZen

10/07/2025

IN STOCK M4 Exhaust GP Black Slip on GSXR600/750 2011-2025 SU6112-GP

Amazing piece

Amazing piece, pro shade lens is a game changer. Looks super sharp too. Beautiful!

Alexander Au

10/05/2025

ARAI Vas-V Pro Shade Lens - Red Mirror 011075

Box arrived damaged from UPS but because of the great packaging it was un-damaged. Fit perfectly on the bike.

Steven Langen

10/03/2025

IN STOCK 71776MI Arrow Racing Link Pipe, Stainless Steel for BMW F750GS/850GS/ 2021-2025 F 900 GS / F 900 GS Adventure ’24/25

Love it

Love it, love the sound, way lighter than stock exhaust.

Benjamin Bradley

10/01/2025

Graves Slip-on titanium exhaust CRF450RL/ L / LX 2019-2025 EXH-19C4X-SOT

Great exhaust

Great exhaust. Great feedback from Bill’s Exhausts, would order from here again.

Lawson Leatherwood

Austin Racing GP1R YAMAHA 2021-2025 MT09/FZ09 GP3 BOX DELETE RACE EXHAUST SYSTEM AR68

Sounds amazing! And came right in time before GAT

Sounds amazing! And came right in time before GAT. great customer service as well.

kawasakik4

09/25/2025

The Arrow Exhaust System I bought for my Tiger 900 Rally Pro is exactly what I was looking for

The Arrow Exhaust System I bought for my Tiger 900 Rally Pro is exactly what I was looking for. Lightweight, looks great, and sounds amazing!

Michael Leon

09/23/2025

72006VAN Arrow Veloce RACING Slip-on Exhaust, Aluminum Dark for Triumph Tiger 900 24-25

I love the Titanium Exhaust Manifold on my 2024 Rocket 3 GT

I love the Titanium Exhaust Manifold on my 2024 Rocket 3 GT, The fit was perfect and look was just as good. The true beauty is how it blued & red coloration after the first few heat cycles. The carbon fiber shields are a great touch but the fit and finish are fantastic. The bike looks great and performance is even better.

Andrew Herold

09/20/2025