CRF250R /RX 2022-2025

FMF 4.1 RCT Slip-On Muffler CRF250R /X 2022 -2025 041611 1821-2053

Regular price $1,308⁰⁰ NZD

In stock (2067 units)
FMF 4.1 RCT Slip-On Muffler CRF250R /X 2022 -2024 041610 1821-2052

Regular price $1,063⁰⁰ NZD

In stock (2405 units)
FMF Powercore 4 Hex Muffler CRF250R/X 2022 -2024 041608 1821-2050

Regular price $654⁰⁰ NZD

Backordered
Sold out

FMF Q4 Hex Muffler CRF250R/X 2022-2025 041609 1821-2051

Regular price $736⁰⁰ NZD
FMF 4.1 RCT Exhaust System CRF250R 2022 -2025 041612 1820-2002

Regular price $1,635⁰⁰ NZD

In stock (5 units)
FMF 4.1 RCT Exhaust System CRF250R 2022 -2025 041613 1820-2003

Regular price $2,043⁰⁰ NZD

In stock (26 units)
FMF Megabomb Header CRF250R 2022 -2025 041606 1822-0527

Regular price $573⁰⁰ NZD

In stock (1016 units)
FMF Megabomb Header CRF250R 2022 -2025 041607 1822-0528

Regular price $736⁰⁰ NZD

In stock (545 units)
PRO CIRCUIT T-6 Exhaust System CRF250R 2022 0112225G

Regular price $1,913⁰⁰ NZD

Low stock (4 units)
PRO CIRCUIT T-6 Slip-On Muffler CRF250R 2022 0112225A

Regular price $1,308⁰⁰ NZD

In stock (565 units)
PRO CIRCUIT Ti-6 Pro Ttanium Exhaust System CRF250R 2022 - 2023 0312225F 1820-2006

Regular price $2,313⁰⁰ NZD

In stock (314 units)
PRO CIRCUIT Ti-6 Pro Ttanium Exhaust System CRF250R 2022 - 2023 0312225FP 1820-2007

Regular price $2,543⁰⁰ NZD

In stock (6 units)
AKRAPOVIC Exhaust System CRF250R /RX 2022 -2024 S-H2MET13-FDHLTA 1820-2011

Regular price $2,872⁰⁰ NZD

In stock (5 units)
FMF Exhaust Replacement Decal - Powercore 4 014846 4320-2204

Regular price $28⁰⁰ NZD

In stock (3712 units)
K & N Oil Filter NF 15 CRF250L/CRF450R > KN-112 KN-116

Regular price $23⁰⁰ NZD

In stock (7820 units)
$2.00 off

TWIN AIR Oil Filter - Honda 140003

Sale price $20⁰⁰ NZD Regular price $22⁰⁰

In stock (20 units)
$3.00 off
MOOSE RACING Oil Filter - Honda DT-09-20

Sale price $10⁰⁰ NZD Regular price $13⁰⁰

In stock (20 units)
Sold out
$1.00 off

MOOSE RACING Oil Filter Cover T14-1300GB

Sale price $71⁰⁰ NZD Regular price $72⁰⁰
Sold out

MOOSE RACING Oil Filter Hardware Kit - Honda 23-015

Regular price $13⁰⁰ NZD
BOLT Oil Change Hardware Kit - Honda OILCHG-CRF

Regular price $14⁰⁰ NZD

In stock (7480 units)
NO TOIL Super-Flo Kit SFK12053

Regular price $98⁰⁰ NZD

In stock (530 units)
NO TOIL Air Filter - Replacement FRF12053

Regular price $61⁰⁰ NZD

In stock (215 units)
$5.00 off
TWIN AIR Factory Pre-Oiled Air Filter - Honda CRF250R/CRF450R 2025 150233X

Sale price $72⁰⁰ NZD Regular price $77⁰⁰

In stock (7567 units)
MOOSE RACING Precision Pre-Oiled Air Filter - Honda P1-20-37

Regular price $58⁰⁰ NZD

In stock (20 units)
TWIN AIR Fuel Filter - Honda 160601

Regular price $64⁰⁰ NZD

Very low stock (1 unit)
TWIN AIR Airbox Cover - Honda 160124

Regular price $79⁰⁰ NZD

In stock (14 units)
TWIN AIR Air Filter CRF450R 2021-2023 /CRF250R 2022-2023 150230

Regular price $64⁰⁰ NZD

In stock (20 units)
MOOSE RACING Air Filter - Honda 1-20-37

Regular price $54⁰⁰ NZD

In stock (20 units)
MOOSE RACING Electric Fuel Injection Fuel Pump Rebuild Kit 47-2038-M

Regular price $179⁰⁰ NZD

Low stock (3 units)
ALL BALLS Fuel Pump Rebuild Kit CRF250R/x/CRF450RL 47-2038

Regular price $162⁰⁰ NZD

In stock (1786 units)
MOOSE RACING Water Pump Rebuild Kit 8210030MSE

Regular price $97⁰⁰ NZD

In stock (5 units)
MOOSE RACING Radiator Guard - Honda 12-6021

Regular price $311⁰⁰ NZD

Low stock (2 units)
BARNETT Clutch Friction Plate 301-35-10017

Regular price $31⁰⁰ NZD

In stock (20 units)
BARNETT Drive Plate 401-35-055045

Regular price $15⁰⁰ NZD

In stock (20 units)
HINSON RACING Clutch Cover - CRF250R/RX 2018-2023 C794-0817

(2)

Regular price $262⁰⁰ NZD

In stock (1879 units)
HINSON RACING Clutch Plate and Spring Kit - CRF250R/RX FSC894-9-2201

Regular price $376⁰⁰ NZD

In stock (1235 units)
HINSON RACING Pressure Plate - Honda/KTM H109

Regular price $327⁰⁰ NZD

In stock (10 units)
$66.00 off
HINSON RACING Clutch Basket - CRF250R/RX H894-B-2201

Sale price $491⁰⁰ NZD Regular price $557⁰⁰

In stock (90 units)
$43.00 off
HINSON RACING Inner Hub - CRF250R/RX H894-IH-2201

Sale price $523⁰⁰ NZD Regular price $566⁰⁰

Very low stock (1 unit)
HINSON RACING Clutch Kit - CRF250R/RX 2022-2023 HC894-2201

Regular price $1,896⁰⁰ NZD

In stock (369 units)
HINSON RACING Clutch Plate Kit - Fiber - CRF250R/RX 2022-2023 FP094-9-001

Regular price $180⁰⁰ NZD

In stock (48 units)
HINSON RACING Clutch Plate Kit - Steel - CRF250R/RX SP129-8-001

Regular price $148⁰⁰ NZD

In stock (9 units)
HINSON RACING Clutch Spring Kit - CRF250R/RX CS189-5-0613

Regular price $99⁰⁰ NZD

In stock (33 units)
HINSON RACING Cushion Kit CU299

Regular price $92⁰⁰ NZD

In stock (192 units)
REKLUSE TorqDrive® Clutch Pack - CRF250R/RX RMS-2801101

Regular price $669⁰⁰ NZD

In stock (1039 units)
REKLUSE RadiusCX Clutch CRF250R / X 2022 RMS-7901101

Regular price $2,042⁰⁰ NZD

In stock (46 units)
REKLUSE Brake Kit - Left Hand - Rear Honda CRF/CR RMS-5300001

Regular price $800⁰⁰ NZD

In stock (102 units)
REKLUSE Clutch - RadiusX RMS-6301101

Regular price $1,388⁰⁰ NZD

In stock (234 units)
REKLUSE Core Manual TorqDrive® Clutch Kit CRF250R /RX 2022 RMS-7101101

Regular price $1,797⁰⁰ NZD

In stock (1392 units)
$3.00 off

MOOSE RACING Connecting Rod MR12063

Sale price $777⁰⁰ NZD Regular price $780⁰⁰

In stock (14 units)

Let customers speak for us

from 764 reviews

My3rd purchase from bills exhaust and not a single issue yet

My3rd purchase from bills exhaust and not a single issue yet. Definitely a great shop to get your upgrades from.

Trent Huber

01/09/2026

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

This thing is beautiful and sounds so freakin

This thing is beautiful and sounds so freakin mean. I love it! Thanks Bills!! Took a bit longer to get delivered but also saved me a few hundred dollars waiting a bit longer so worth it! Thank you!

Robert Purdon

01/06/2026

Graves Motorsports Cat Eliminator Exhaust System R1 2015-2025 Exy-15r1-Cetc

Simply the best

Best looking and sounding exhaust on the market for the R6 hands down! Quality craftsmanship without a doubt.

Noah Sadley

Graves Motorsports Cat-Back Slip-On Carbon Exhaust R6 2006-2024 EXY-15R6-CBSC

Great Sound

Great Sound. Nice engineering. Super easy to install.

Jessy Sidhu

01/05/2026

Arrow 72501SK Sonora Exhaust, Titanium for KTM 1290 Super Adventure S 2021-2024 72501SK

Sounds amazing

Sounds amazing, easy installation no issues, 100% recommend

Vincent Hernandez

IN STOCK M4 ZX6R 2009-2025 2026 Carbon Fiber Street Slayer Slip On KA6914

Great exhaust

Great exhaust. Sounds beautiful on my 2025 v4 tricolore

Carlos Velasquez

01/02/2026

71253CP Arrow Exhaust full system Ducati Panigale V4 2025 2026 Full High Pro-Race Titanium Black Racing

Arrow titanium exhaust headers without muffler 'Open Box' from Bill's Exhaust

Item as described. 'Open Box' but everything needed was in box. Kinda difficult to install but love the way it sounds. Wish it came with the Arrow muffler

Michael Longoria

12/29/2025

71768mi Arrow Racing Titanium Collectors Header For Original And Arrow Silencer S1000RR 2020-2025 /M1000RR 20-24 71768mi

M4 CarbonTech 1 👍

Bills pipes and the crew are ez to communicate with. M4 baffle should keep the wife and neighbors😊 happy.

Adrian Sears

12/22/2025

M4 Q7 Quiet Insert

Can't wait to install in the spring, everything looks great, quality of steel, weld, carbon fiber etc. Bills exhaust was really great service as well.

M4 Exhaust Full System Carbon Tech 1 Canister 2008 - 2024 Hayabusa SU8364

Exactly what I ordered

Exactly what I ordered. Shipping was fast and straight coward. Amazing price too.

Patric

12/21/2025

71207CP Arrow Competition Evo Full Titanium Exhaust for BMW S1000RR 2020-2025 / M1000RR 2020-2024

PHENOMENAL !!

Thrilled to finally have found a fair price for a race exhaust. Super grateful for the good deal. The Vandemon exhaust system is unreal ! The sound is phenomenal and I noticed instant power gain.

Christopher Martin

12/15/2025

Vandemon Ducati Panigale 1199, 1199S, 1299S, 1299 SP & R 2011-18 Titanium High Mount Exhaust System DUC129TIEXHMESA VA-36

Ordered a full exhaust came in 2 days in great condition. Placed another 2 orders

Dan G.

12/08/2025

Bill's Exhausts

Thank you

Love my bandana

Tyrone white

12/06/2025

ZAN HEADGEAR Flydanna Head Wrap - Black Skull Paisley Z500

Incredible, the best!

Without a doubt, the best of the best, it's wonderful, it sounds incredible and the service is excellent.

Javier Villagran

12/05/2025

Will Be Back!

I recently purchased the Arrow Race-Tech Slip-On Exhaust (Aluminum Dark) for my Kawasaki Z900 (’17–’24), and I couldn’t be happier. The quality is top-tier—lightweight, beautifully finished, and it gives the bike the deep, aggressive sound it should’ve had from the factory. Throttle response feels smoother, and the overall riding experience is noticeably more exciting.

Huge shoutout to Bill from Bills Exhaust. His communication was excellent from start to finish—quick replies, honest info, and genuinely great customer service. The exhaust shipped fast with no delays, no issues, and no backorder nonsense. Exactly what you want when ordering parts for your bike.

If you’re on the fence, go for it. The exhaust is incredible, and Bill makes the whole process even better. Highly recommend!

Brian Brayley

12/01/2025

71856AKN Arrow Race-Tech Slip-on Exhaust, Aluminum Dark for Kawasaki Z900 17-24

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