IRC TIRES

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IRC Tire - VE-40 Enduro - Rear - 110/100-18 - 64M 302640

Regular price $263⁰⁰ NZD
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$62.00 off
IRC Tire - Durotour RS-310 - Front - 120/80-16 - 60H 111381

Sale price $174⁰⁰ NZD Regular price $236⁰⁰
IRC Tire - Durotire RS-310 - Front - 100/90-19 - 57H 302499

Regular price $279⁰⁰ NZD

In stock (35 units)
IRC Tire - Durotour RS-310 - Front - 90/90-18 - 51H 302194

Regular price $275⁰⁰ NZD

In stock (1202 units)
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IRC Tire - Durotire RS-310 - Front - 110/90-18 - 61H 302595

Regular price $279⁰⁰ NZD
IRC Tire - Durotour RS-310 - Front - 100/90-16 - 54H 302210

Regular price $275⁰⁰ NZD

In stock (659 units)
IRC Tire - Durotour RS-310 - Rear - 120/90-16 - 63H 302679

Regular price $279⁰⁰ NZD

In stock (646 units)
IRC Tire - Durotire RS-310 - Rear - 130/90-16 - 67H 302767

Regular price $356⁰⁰ NZD

In stock (75 units)
IRC Tire - Durotour RS-310 - Rear - 130/90-17 - 68H 302794

Regular price $342⁰⁰ NZD

In stock (425 units)
IRC Tire - Durotire RS-310 - Rear - 120/90-18 - 65H 302699

Regular price $332⁰⁰ NZD

In stock (247 units)
IRC Tire - Durotour RS-310 - Rear - 110/90-18 - 61H 302585

Regular price $289⁰⁰ NZD

In stock (32 units)
IRC Tire - Durotour RS-310 - Rear - 140/90-15 - 70H 302838

Regular price $342⁰⁰ NZD

In stock (107 units)
IRC Tire - Durotour RS-310 - Rear - 150/90-15 - 74H 302900

Regular price $356⁰⁰ NZD

In stock (586 units)
IRC Tire - Durotour RS-310 - Rear - 110/80-18 - 58H 302576

Regular price $289⁰⁰ NZD

Low stock (2 units)
IRC Tire - Durotour RS-310 - Rear - 110/90-17 - 60H 302556

Regular price $275⁰⁰ NZD

In stock (32 units)
IRC Tire - Durotour RS-310 - Rear - 120/80-18 - 62H 111426

Regular price $318⁰⁰ NZD

In stock (7 units)
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IRC Tire - MB520 - Front - 3.00"-10" - 42J 321722

Regular price $107⁰⁰ NZD
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IRC Tire - MB520 - Front - 3.50"-10" - 51J 321918

Regular price $117⁰⁰ NZD
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$60.00 off

IRC Tire - Durotour RS-310 - Rear - 130/80-18 - 66H 302748

Sale price $229⁰⁰ NZD Regular price $289⁰⁰
IRC Tire - Mini-Cross - Rear - 3.60"-14" - 43P T10335

Regular price $126⁰⁰ NZD

In stock (1390 units)
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IRC Tire - GS-18 - Front - 100/90-19 - 57H 302495

Regular price $255⁰⁰ NZD
$12.00 off

IRC Tire - Mini-Cross - Front - 2.50"-16" - 36L T10334

Sale price $103⁰⁰ NZD Regular price $115⁰⁰

In stock (1958 units)
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IRC Tire - GS-18 - Rear - 140/80-15 - 67H 302831

Regular price $335⁰⁰ NZD
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IRC Tire - iX05H - Rear - 110/100-18 - 64M 310779

Regular price $236⁰⁰ NZD
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IRC Tire - iX05H - Rear - 110/90-19 - 62M 310638

Regular price $284⁰⁰ NZD
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IRC Tire - iX05H - Rear - 100/90-19 - 57M 309639

Regular price $256⁰⁰ NZD
IRC Inner Tube - Standard - 8" - JS-244A - 90 Center Metal Valve T20084

Regular price $30⁰⁰ NZD

In stock (833 units)
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IRC Tire - iX07S - Rear - 110/100-18 - 64M 310777

Regular price $237⁰⁰ NZD
IRC Tire - iX07S - Front - 80/100-21 - 51M 302273

Regular price $210⁰⁰ NZD

In stock (9 units)
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IRC Tire - iX05H - Front - 80/100-21 - 51M 302275

Regular price $182⁰⁰ NZD
IRC Tire - iX05H Mini - Front - 70/100-17 - 40M T10256

Regular price $124⁰⁰ NZD

In stock (893 units)
IRC Tire - iX05H Mini - Rear - 90/100-14 - 49M T10258

Regular price $143⁰⁰ NZD

In stock (348 units)
IRC Tire - iX05H Mini - Front - 70/100-19 - 42M T10257

Regular price $129⁰⁰ NZD

In stock (754 units)
IRC Tire - iX05H Mini - Rear - 90/100-16 - 52M T10259

Regular price $150⁰⁰ NZD

In stock (1247 units)
IRC Tire - iX07S Mini - Rear - 2.50"-10" - 33J T10229

Regular price $76⁰⁰ NZD

In stock (1058 units)
IRC Inner Tube - Standard - 16" - TR-4 - Center/Side Metal Valve T20031

Regular price $24⁰⁰ NZD

In stock (1855 units)
IRC Inner Tube - Standard - 10" - JS-244A - 90 Center Metal Valve T20010

Regular price $30⁰⁰ NZD

In stock (950 units)
IRC Inner Tube - Standard - 14" - TR-4 - Center/Side Metal Valve T20020

Regular price $26⁰⁰ NZD

In stock (659 units)
IRC Tire - Trial Winner TR-11- Rear - 4.00"R18" 102394

Regular price $394⁰⁰ NZD

In stock (20 units)
Sold out
$30.00 off
IRC Tire - iX07S Mini - Rear - 90/100-14 - 49M 321895

Sale price $103⁰⁰ NZD Regular price $133⁰⁰
IRC Tire - Trial Winner TR-11- Front - 2.75"-21" 301554

Regular price $243⁰⁰ NZD

In stock (20 units)
IRC Tire - Trial Winner TR-11- Rear - 4.00"R18" 302385

Regular price $354⁰⁰ NZD

In stock (20 units)
IRC Inner Tube - Standard - 16" - TR-4 - Center/Side Metal Valve T20033

Regular price $24⁰⁰ NZD

In stock (282 units)
IRC Inner Tube - Standard - 16" - TR-15-Offset - Side Rubber Valve T20036

Regular price $38⁰⁰ NZD

In stock (337 units)
IRC Inner Tube - Standard - 17" - TR-4 - Center/Side Metal Valve T20048

Regular price $23⁰⁰ NZD

In stock (662 units)
IRC Inner Tube - Standard - 17" - TR-4 - Center/Side Metal Valve T20050

Regular price $24⁰⁰ NZD

In stock (295 units)
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IRC one Tire - TR-1 Dual Sport - Front or Rear - 2.75"-17" - 41P 301486

Regular price $119⁰⁰ NZD
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IRC Tire - TR-1 Dual Sport - Front/Rear - 2.75"-18" - 42P 301513

Regular price $105⁰⁰ NZD
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IRC Tire - GP-1 - Rear - 5.10"-17" - 67P 302783

Regular price $253⁰⁰ NZD
IRC Inner Tube - Standard - 17" - TR-4 - Center/Side Metal Valve T20051

Regular price $26⁰⁰ NZD

In stock (620 units)

Let customers speak for us

from 669 reviews

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

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