KX450 2024-2025

$156.74 off

FMF Factory 4.1 RCT Exhaust System - Titanium - Carbon End Cap KX450 /KX450F /KX450x 2024 -2025 042406 1820-2046

$1,149⁵⁰ USD ~~$1,306²⁴~~

Low stock (3 units)

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$119.69 off

FMF Factory 4.1 RCT Exhaust System - Stainless Steel - Carbon End Cap KX 450 2024 042405

$877⁸⁰ USD ~~$997⁴⁹~~

Backordered

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$204.25 off
AKRAPOVIC Evolution Line Exhaust System - Titanium KX450 2024 S-K4MET9-FDHLTA 1820-2052

$1,500⁰⁵ USD ~~$1,704³⁰~~

Low stock (2 units)

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$136.80 off
GET SX1 Pro Engine Control Kit - Kawasaki KX 450 2024 GK-SX1PRO4T-0004

$902⁴⁵ USD ~~$1,039²⁵~~

Low stock (4 units)

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$102.59 off

FMF Factory 4.1 RCT Slip-On Muffler - Titanium - Carbon Fiber Cap KX 450 2024 042404 1821-2094

$752⁴⁰ USD ~~$854⁹⁹~~

In stock (12 units)

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$45.59 off

FMF Powercore 4 Hex Slip-On Muffler KX450 /KX450F /KX450x 2024 -2025 042401 1821-2091

$334⁴⁰ USD ~~$379⁹⁹~~

Low stock (4 units)

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$76.94 off

FMF Factory 4.1 RCT Slip-On Muffler - Stainless Steel - Carbon Fiber Cap KX 450 2024 042403 1821-2093

$564³⁰ USD ~~$641²⁴~~

In stock (21 units)

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$42.74 off

FMF MegaBomb Header - Stainless Steel KX 450 2024 042399

$313⁵⁰ USD ~~$356²⁴~~

Backordered

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$124.40 off

PRO CIRCUIT T-6 Exhaust System - Stainless Steel KX 450 2024 0122445G 1820-2042

(1)

$911⁰⁵ USD ~~$1,035⁴⁵~~

In stock (20 units)

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$159.55 off
PRO CIRCUIT TI-6 Exhaust System - Titanium KX 450 2024 0322445F

$1,167⁵⁵ USD ~~$1,327¹⁰~~

In stock (8 units)

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$159.55 off
PRO CIRCUIT TI-6 Pro Exhaust System - Titanium KX 450 2024 0322445FP 1820-2044

$1,167⁵⁵ USD ~~$1,327¹⁰~~

Backordered

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$91.15 off
PRO CIRCUIT T-6 Slip-On Muffler - Stainless Steel KX 450 2024-2025 0122445A 1821-2090

$665⁹⁵ USD ~~$757¹⁰~~

In stock (25 units)

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MOOSE RACING Air Filter - Kawasaki KX450 2024 1-40-49

$28⁴⁵ USD

In stock (6 units)

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TWIN AIR Pre-Oiled Air Filter - Kawasaki 2024 KX 450 151128X

$39⁸⁵ USD

In stock (101 units)

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TWIN AIR Standard Air Filter - Kawasaki KX 450 2024 151128

$35¹⁰ USD

In stock (125 units)

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TWIN AIR Standard Air Filter - Kawasaki 151124

$35¹⁰ USD

In stock (514 units)

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TWIN AIR Pre-Oiled Air Filter - KXF 151124X

$39⁸⁵ USD

In stock (194 units)

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PC RACING Oil Filter PC112

$28⁴⁵ USD

In stock (20 units)

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$0.95 off
TWIN AIR Oil Filter - Kawasaki 140018

$11³⁵ USD ~~$12³⁰~~

In stock (20 units)

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PC RACING Oil Filter PC207

$28⁴⁵ USD

In stock (10 units)

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BOLT Oil Change Kits Kx450f Models OILCHG-KXF4.16+

$7⁵⁹ USD

In stock (14 units)

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$17.04 off

PROX Valve Shim Kit 29.VSA948

$96⁷¹ USD ~~$113⁷⁵~~

In stock (20 units)

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BOLT Japanese Pro Pack 200-Piece 2004-PP

$53¹⁹ USD

In stock (20 units)

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$7.72 off

PROX Steel Plates Kawasaki/Suzuki 16.S34018

$43⁶¹ USD ~~$51³³~~

Low stock (2 units)

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$9.50 off

MOOSE RACING Clutch Kit M90-264

$176⁶⁵ USD ~~$186¹⁵~~

Low stock (4 units)

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REKLUSE Clutch Cover - KX450F RMS-0404047

$179⁵⁵ USD

In stock (31 units)

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MOOSE RACING Clutch Basket with Cushion M663-B-2101

$240³⁰ USD

In stock (13 units)

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$38.00 off
JE PISTONS Piston Kit - 95.00 mm - Kawasaki KX 450 2024 395091

$365⁷⁴ USD ~~$403⁷⁴~~

In stock (6 units)

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$38.00 off
JE PISTONS Piston Kit - 95.00 mm - Kawasaki KX 450 2024 395092

$365⁷⁴ USD ~~$403⁷⁴~~

In stock (5 units)

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COMETIC Top End Gasket Kit - 96 mm - Kawasaki KX 450 2024 C3820

$84⁵⁰ USD

In stock (15 units)

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WORKS CONNECTION Throttle Tube - Elite 22-500

$77⁸⁵ USD

In stock (20 units)

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MOOSE RACING Shifter Lever - Green - 20mm Offset KX450F 2016-2024 81-0348-10-30

$45⁵⁵ USD

In stock (19 units)

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$0.95 off

WORKS CONNECTION Steering Stem Nut - Green - Kawasaki 24-338

$36⁰⁵ USD ~~$37⁰⁰~~

In stock (6 units)

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$0.95 off

WORKS CONNECTION Steering Stem Nut - Blue - Kawasaki 24-320

$36⁰⁵ USD ~~$37⁰⁰~~

Low stock (4 units)

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$11.96 off

Renthal RC/ 04-18 Honda CRF/ 06-20 Kawasaki KX/ KXF Fatbar - Blue 604-01-BU

$107⁶⁹ USD ~~$119⁶⁵~~

In stock (17 units)

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$9.83 off

RENTHAL Bar Mount - 1-1/8" - 5 mm Offset CL019

$71⁸² USD ~~$81⁶⁵~~

In stock (20 units)

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ProTaper Universal Solid Mount Kit Black 022821 22821

$50³⁴ USD

In stock (787 units)

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ARC Lever - Clutch - Forged CL-424

$79⁷⁵ USD

In stock (21 units)

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ARC Brake Lever - Forged - Brembo BR-214

$75⁰⁰ USD

In stock (21 units)

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TORC1 Brake Lever - Flex - Green 6819-0208

$71²⁴ USD

In stock (20 units)

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TORC1 Clutch Lever - Flex - Green 6918-0208

$71²⁴ USD

In stock (19 units)

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MOOSE RACING Aluminum Open Ended Moto Roost Deflector Mounting Kit KX 450 2024-2025 53-8024

$56⁹⁵ USD

In stock (14 units)

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ARC Clutch Lever - Forged - Blue CL-424-B

$79⁷⁵ USD

In stock (10 units)

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ARC Clutch Lever - Forged - Shorty - Blue KX250/450 F2022-2024 CL-S424-B

$79⁷⁵ USD

In stock (14 units)

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ARC Clutch Lever - Forged - Composite KX250/450 F2022-2024 CL-424-C

$79⁷⁵ USD

In stock (15 units)

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ARC Brake Lever - Forged - Brembo - Orange BR-214-O

$75⁰⁰ USD

In stock (20 units)

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ARC Brake Lever - Forged - Brembo - Blue BR-214-B

$75⁰⁰ USD

In stock (20 units)

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ARC Brake Lever - Forged - Brembo - Red BR-214-R

$75⁰⁰ USD

In stock (20 units)

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$1.90 off

WORKS CONNECTION Radiator Drain Plug 24-632

$22⁷⁵ USD ~~$24⁶⁵~~

Very low stock (1 unit)

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WORKS CONNECTION Oil Plug - Kawasaki/Suzuki 24-191

$31³⁰ USD

In stock (5 units)

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Let customers speak for us

from 147 reviews

Looks Great but let’s see if it will last

I just got the product and it looks great but we will need time to see how well it will do vs the elements.

Tjader Regis

11/22/2024

SADDLEMEN Sissy Bar Bag - Deluxe 3503-0064

Excellent international shipping

One of the best experience I had for motorbike parts.
Shipped my exhaust to the UAE.

Rolf Schröder

11/18/2024

COBRA Speedster Long Exhaust - VTX1800 2002-2008 1926T

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.

11/15/2024

M4 Exhaust Dual Carbon Tech 1 Slip Ons 2021 - 2024 Hayabusa SU8324

Fantastic service and product.

I wouldn’t hesitate to use Bills Exhausts again, first class service from the moment I placed my order, constantly updating the progress of my shipment all the way to the UK. The light itself is amazing, fantastic quality, design and performance. I couldn’t be happier.

Graham Smith

11/12/2024

CUSTOM DYNAMICS Shark Demon® 2 Headlight - Low Rider 2022-2024 ST SD2-LRST-W

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

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

Excellent Air Filter

This is the real deal, not the Chinese knockoff garbage that falls apart on Amazon. The foam is denser and much more ridged than the knockoff. Comes with a new clamp too.

Bill

11/08/2024

MOOSE RACING Air Filter - Arctic Cat 3-10-02

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

Eric Geissler

11/04/2024

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

A+ Exhaust A+ SELLER

Cleanest looking, best sounding exhaust. Hands down. Paired with an amazing seller that jumps on your order and gets it to you ASAP. What more could you ask for? A+ Customer service. Can't recommend Bills Exhaust enough. Thankyou!

Ashley Cady

11/03/2024

Arrow Pro-Race Half Exhaust, Titanium for Kawasaki ZX10RR 2021- 2024 71215HCP

My 2024 raptor sounds amazing, fast delivery and great service.

Courtney Lange

Empire Big Bore Gen 2 Exhaust System Raptor 700 2015-2024 EMP-RAP-15-G2-BB

KHROME WERKS Ripper Baffle Insert 202711P

MOHAMMAD HAZRI AZIZ

10/27/2024

KHROME WERKS Ripper Baffle Insert 202711P

Easy, Like it should be!

I purchased some exhaust parts from Bills Exhaust and had a great experience. Bill kept me up to speed with order progress and reached out when he knew one of the euro parts would take a bit longer to get. It's everything you want in an exhaust supplier and none of the things you don't want! I'd definitely buy more stuff from Bill!

Russell Kroll

10/24/2024

Arrow Non-Catalyzed Central Link-Pipe for Ducati DesertX 950 2022-2024 71771MI

BEST WEBSITE TO BUY FROM

The customer service was outstanding and the packaging was padded extra to make sure my full system came in undamaged. They contacted me personally about difficulties with my order and did what they had to so it could be delivered to me and went out of their way to send it personally with next day shipping. All my boys I ride with will come to Bills Exhaust for their systems and I will never go anywhere else for my future bikes. Best spot in the nation.

Kayvon Kazimi

10/22/2024