Bills Exhausts motorcycle parts

Vandemon Exhausts

Now at Bills Exhausts !

Great prices on high-quality products

Arrow Exhausts

Direct import from Italy

M4 Exhausts

High quality exhaust systems for all popular sport bikes

Check prices

Empire Exhausts

High Performance Four Stroke Exhaust Systems

Built in the USA, Built to Last: Quality You Can Trust

Graves MotorSports

Authorized Dealer

Genuine Exhaust import from UK

"Why Inconel?"

Unlike Titanium it will not burn through, it can be as thin as 0.37mm wall due to it's unrivaled strength.

By holding high temperatures this keeps the ambient temperature low, it also cools down very quickly.

Take a look :)

IN STOCK CARBON Austin Racing ZX636/ZX6R GP1 DE-CAT exhaust slip on for 2009-2025 2026 AR04

(1)

Regular price $2,088⁰⁰ NZD

Low stock (4 units)
$171.00 off
IN STOCK AKRAPOVIC Racing Line Exhaust System - Titanium - Yamaha R9 S-Y9R21-EET

(1)

Sale price $2,036⁰⁰ NZD Regular price $2,207⁰⁰

Low stock (3 units)
IN STOCK 71207CP Arrow Competition Evo Full Titanium Exhaust for BMW S1000RR 2020-2025 / M1000RR 2020-2024

Regular price $4,390⁰⁰ NZD

In stock (10 units)
IN STOCK Vandemon Ducati Panigale 1199, 1199S, 1299S, 1299 SP & R 2011-18 Titanium High Mount Exhaust System DUC129TIEXHMESA VA-36

(1)

Regular price $5,223⁰⁰ NZD

Very low stock (1 unit)
IN STOCK Graves Motorsports Zx-6r Cat-Back Slip-On Carbon Exhaust 2019-2025 Exk-19zx6-Cbtc

(2)

Regular price $1,148⁰⁰ NZD

In stock (16 units)
71938PR Arrow Pro-Race Slip-on Exhaust, Titanium for Suzuki GSX-S1000 2021- & GX 2024

Regular price $997⁰⁰ NZD

$175.00 off
AKRAPOVIC Slip-On Line Muffler - Carbon - BMW S1000XR 2020-2025 /M1000XR 2024 S-B10SO13-HZC/1

Sale price $1,759⁰⁰ NZD Regular price $1,934⁰⁰

In stock (7 units)
AKRAPOVIC Racing Line Exhaust System - Titanium - Yamaha XSR 900 S-Y9R16-HDT/2

Regular price $3,427⁰⁰ NZD

Low stock (3 units)
Sold out
AKRAPOVIC Evolution Line Exhaust System - Kawasaki KX250 2025 S-K2MET10-FDHLTA

Regular price $3,125⁰⁰ NZD
Sold out
AKRAPOVIC Slip-On Line Muffler - Carbon Fiber - Honda CB750 Hornet S-H7SO5-HRC

Regular price $1,662⁰⁰ NZD
AKRAPOVIC Mounting Fitting Kit - Tracer 9/GT/GT+ '21-'23 P-HF1624

Regular price $272⁰⁰ NZD

In stock (9 units)
AKRAPOVIC Noise Damper - Suzuki Hayabusa V-TUV315

Regular price $117⁰⁰ NZD

Low stock (4 units)
IN STOCK AKRAPOVIC Header Pipe - Stainless Steel - Yamaha Tenere 700 2025 E-Y7R3

(1)

Regular price $1,581⁰⁰ NZD

Low stock (3 units)
IN STOCK AKRAPOVIC Header Pipe - Stainless Steel - Honda XL 750 Transalp 2025 E-H7R7

Regular price $1,218⁰⁰ NZD

Low stock (3 units)
$548.00 off
IN STOCK AKRAPOVIC Suzuki GSX 1300 R Hayabusa 2021- 2025 Racing Line Exhaust System - Titanium - S-S13R4-APLT

Sale price $3,481⁰⁰ NZD Regular price $4,029⁰⁰

Low stock (4 units)
AKRAPOVIC Racing Line Exhaust System - Carbon Fiber - Yamaha MT-07 2025 S-Y7R2-AFC/1 1810-3229

Regular price $1,998⁰⁰ NZD

In stock (9 units)
IN STOCK AKRAPOVIC Slip-On Line Muffler - Titanium - Kawasaki Z900 2025 S-K9SO12-ASZT

Regular price $1,621⁰⁰ NZD

Very low stock (1 unit)
AKRAPOVIC Slip-On Line Muffler - Carbon Fiber - ECE - Kawasaki Z900 2025 S-K9SO11-HZC

Regular price $1,857⁰⁰ NZD

Low stock (2 units)
IN STOCK AKRAPOVIC Slip-On Line Muffler - Titanium - ECE - Kawasaki Z900 2025 S-K9SO11-HZT

Regular price $2,263⁰⁰ NZD

Very low stock (1 unit)
AKRAPOVIC Heat Shield - Carbon Fiber - Kawasaki Z900 2025 P-HSK9SO2

Regular price $274⁰⁰ NZD

Backordered
AKRAPOVIC Track Day Link Pipe - Stainless Steel - Yamaha R9 YZF-R9 2025 L-Y9R1/TD

Regular price $916⁰⁰ NZD

In stock (8 units)
Sold out

AKRAPOVIC Link Pipe - Stainless Steel - BMW F 800 GS/F 900 GS Adventure 2024-2025 L-B9SO1

Regular price $380⁰⁰ NZD
IN STOCK AKRAPOVIC Header Pipe - Stainless Steel - Kawasaki Z900 2025 E-K9R7

Regular price $1,740⁰⁰ NZD

Very low stock (1 unit)
Pre-order
$575.00 off
Akrapovic Evolution line titanium complete exhaust system KTM 1290/1390 SuperDuke /R 2020-2025 61705999000

Sale price $4,648⁰⁰ NZD Regular price $5,223⁰⁰

Backordered
AKRAPOVIC Header Pipe - Stainless Steel - Kawasaki Ninja 1000 SX & 1100 SX E-K10R9

Regular price $1,736⁰⁰ NZD

Backordered
AKRAPOVIC Fitting Kit - Honda CB650R & CBR650R 2019-2023 P-HF1572

Regular price $108⁰⁰ NZD

In stock (21 units)
AKRAPOVIC Fitting Kit - Yamaha MT-09 2024-2025 P-HF1595

Regular price $299⁰⁰ NZD

In stock (7 units)
AKRAPOVIC Fitting Kit - Yamaha Tracer 9 2025 P-HF1626

Regular price $299⁰⁰ NZD

In stock (15 units)
$489.00 off
AKRAPOVIC Slip-On Line Mufflers - Titanium - BMW K 1600 GT & K 1600 GTL 2025 S-B16SO5-HZAAT

Sale price $4,392⁰⁰ NZD Regular price $4,881⁰⁰

Backordered
AKRAPOVIC Slip-On Line Muffler - Titanium - BMW F 900 R & F 900 XR 2025 S-B9SO2-HAPLT

Regular price $2,517⁰⁰ NZD

In stock (12 units)

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