K&N – Bill's Exhausts

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$12,375.00 off
K & N Intake Assembly Can-Am Maverick Turbo 1000R 2015-2017 4x4 63-1140

Sale price $18,639⁰⁰ TWD Regular price $31,014⁰⁰
$3,252.00 off

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

Sale price $17,173⁰⁰ TWD Regular price $20,425⁰⁰

In stock (42 units)
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$413.00 off

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

Sale price $16,346⁰⁰ TWD Regular price $16,759⁰⁰
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$445.00 off

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

Sale price $16,346⁰⁰ TWD Regular price $16,791⁰⁰
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$1,082.00 off

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

Sale price $15,677⁰⁰ TWD Regular price $16,759⁰⁰
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$3,090.00 off
K & N Intake Kit - Polished 63-1131P

Sale price $14,912⁰⁰ TWD Regular price $18,002⁰⁰
K & N Hammer Intake Kit - Mirror - Twin Cam RK-3933

Regular price $14,594⁰⁰ TWD

In stock (33 units)
$2,708.00 off
K & N Intake Kit - Black 57-1138

Sale price $13,478⁰⁰ TWD Regular price $16,186⁰⁰

Low stock (4 units)
$3,282.00 off

K & N Intake Kit - Chrome 57-1125P

Sale price $13,478⁰⁰ TWD Regular price $16,760⁰⁰

Very low stock (1 unit)
$3,695.00 off

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

Sale price $13,478⁰⁰ TWD Regular price $17,173⁰⁰

Low stock (3 units)
$4,970.00 off

K & N Intake Kit - Black 57-1125

Sale price $13,478⁰⁰ TWD Regular price $18,448⁰⁰

Low stock (4 units)
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$22.00 off

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

Sale price $13,064⁰⁰ TWD Regular price $13,086⁰⁰
$22.00 off

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

Sale price $13,064⁰⁰ TWD Regular price $13,086⁰⁰

In stock (5 units)
$22.00 off

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

Sale price $13,064⁰⁰ TWD Regular price $13,086⁰⁰

Low stock (3 units)
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$22.00 off

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

Sale price $13,064⁰⁰ TWD Regular price $13,086⁰⁰
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$22.00 off

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

Sale price $13,064⁰⁰ TWD Regular price $13,086⁰⁰
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$22.00 off

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

Sale price $13,064⁰⁰ TWD Regular price $13,086⁰⁰
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$2,930.00 off

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

Sale price $13,064⁰⁰ TWD Regular price $15,994⁰⁰
$4,297.00 off

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

Sale price $12,876⁰⁰ TWD Regular price $17,173⁰⁰

Very low stock (1 unit)
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$1,974.00 off

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

Sale price $12,746⁰⁰ TWD Regular price $14,720⁰⁰
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$6,881.00 off

K & N Intake Kit - Polished 63-1122P

Sale price $12,746⁰⁰ TWD Regular price $19,627⁰⁰
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$1,082.00 off
K & N Intake Kit - Silver N/F MODELS W/FAIRING LWRS 63-1139S

Sale price $12,268⁰⁰ TWD Regular price $13,350⁰⁰
$1,337.00 off

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

Sale price $12,268⁰⁰ TWD Regular price $13,605⁰⁰

In stock (77 units)
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$3,062.00 off
K & N Intake Kit - Black - XG500/750 N/F XG750A 63-1130

Sale price $11,658⁰⁰ TWD Regular price $14,720⁰⁰
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$2,963.00 off

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

Sale price $11,279⁰⁰ TWD Regular price $14,242⁰⁰
$1,821.00 off
K & N Intake Kit - Satin Black 57-1134

Sale price $11,242⁰⁰ TWD Regular price $13,063⁰⁰

In stock (5 units)
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$1,844.00 off
K & N Side Draft Intake Kit - Silver - M8 RK-3956S

Sale price $11,242⁰⁰ TWD Regular price $13,086⁰⁰
$1,844.00 off
K & N Side Draft Intake Kit - Black RK-3956

Sale price $11,242⁰⁰ TWD Regular price $13,086⁰⁰

In stock (7 units)
$4,083.00 off
K & N Intake Kit - Black 63-1131

Sale price $11,242⁰⁰ TWD Regular price $15,325⁰⁰

In stock (5 units)
$6,027.00 off

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

Sale price $11,242⁰⁰ TWD Regular price $17,269⁰⁰

Very low stock (1 unit)
$3,680.00 off

K & N Charge Pipe - Polaris 77-1008KC

Sale price $11,041⁰⁰ TWD Regular price $14,721⁰⁰

Very low stock (1 unit)
Sold out
$2,890.00 off

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

Sale price $11,001⁰⁰ TWD Regular price $13,891⁰⁰
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$2,722.00 off
K & N Side Draft Intake Kit - Silver/Black N/F 16-17 FXDLS RK-3952S

Sale price $10,364⁰⁰ TWD Regular price $13,086⁰⁰
Sold out
$2,697.00 off
K & N Intake Kit - Satin Silver 57-1134S

Sale price $10,270⁰⁰ TWD Regular price $12,967⁰⁰
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$2,683.00 off
K & N Flare Intake Kit - Mirror - Twin Cam - Large RK-3932X

Sale price $10,221⁰⁰ TWD Regular price $12,904⁰⁰
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$2,899.00 off

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

Sale price $10,196⁰⁰ TWD Regular price $13,095⁰⁰
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$2,655.00 off
K & N Intake Kit - Satin Black 57-1139

Sale price $10,103⁰⁰ TWD Regular price $12,758⁰⁰
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$4,906.00 off

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

Sale price $9,814⁰⁰ TWD Regular price $14,720⁰⁰
Sold out
$2,550.00 off

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

Sale price $9,716⁰⁰ TWD Regular price $12,266⁰⁰
Sold out
$1,979.00 off
K & N Side Draft Intake Kit - Black N/F 16-17 FXDLS RK-3952

Sale price $9,033⁰⁰ TWD Regular price $11,012⁰⁰
$1,979.00 off
K & N Side Draft Intake Kit - Black - Softail/Dyna RK-3953

Sale price $9,033⁰⁰ TWD Regular price $11,012⁰⁰

In stock (5 units)
$4,077.00 off
K & N Intake Kit - Silver 57-1137S

Sale price $8,890⁰⁰ TWD Regular price $12,967⁰⁰

In stock (5 units)
$4,173.00 off
K & N Intake Kit - Black 57-1137

Sale price $8,890⁰⁰ TWD Regular price $13,063⁰⁰

Low stock (4 units)
K & N Powerlid® - TRX450R HA-4506-T

Regular price $8,570⁰⁰ TWD

In stock (17 units)
K & N Universal Clamp-On Air Filter RC-0984

Regular price $8,476⁰⁰ TWD

In stock (32 units)
$253.00 off

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

Sale price $8,476⁰⁰ TWD Regular price $8,729⁰⁰

In stock (7 units)
Sold out
$22.00 off

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

Sale price $8,157⁰⁰ TWD Regular price $8,179⁰⁰
Sold out
$22.00 off

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

Sale price $8,157⁰⁰ TWD Regular price $8,179⁰⁰
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$22.00 off

K & N Air Filter - CRF450R HA-4509XD

Sale price $8,157⁰⁰ TWD Regular price $8,179⁰⁰
Sold out
$22.00 off

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

Sale price $8,157⁰⁰ TWD Regular price $8,179⁰⁰

Let customers speak for us

from 667 reviews

Arrived super quick

Arrived super quick, no complaints

Anonymous

11/20/2025

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

Great customer support

Great customer support, fast shipping and delivery , and great quality exhaust . Sounds nice 👍🏼 would definitely recommend

Atticus

11/13/2025

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

Fast service and the pipe is very well made

Fast service and the pipe is very well made.

72188PD Arrow H.D.1250 Pan America 20-25 Racing St. Steel De-Catalyzed Collector

Purchased the power core 4 along with the mega bomb header

Purchased the power core 4 along with the mega bomb header. Sounds great! Looks even better! Slammed them both on my 22’ KX 250f.

ROBERT T CLARK

11/11/2025

FMF Powercore 4 Muffler KX250F/X 2021-2023 042392 1821-2038

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