DUKE 990 2023-2025 and 2026

Up to $3,328.00 off
Austin Racing RS22 140mm UNDERSEAT BOX DELETE dB COMPLIANT & RACE EXHAUST SYSTEM 2023 - 2025 KTM DUKE 990/R AUR54

(3)

Sale priceFrom $63,192⁰⁰ TWD Regular price $66,520⁰⁰
Austin Racing v3 SLIP-ON dB COMPLIANT & RACE EXHAUST 2023 - 2025 KTM DUKE 990/R AUR53

(1)

Regular priceFrom $39,899⁰⁰ TWD
Austin Racing 2023 - 2026 KTM DUKE 990/R HEADERS ONLY AUR55

Regular price $48,562⁰⁰ TWD

Backordered
$1,943.00 off
Arrow Pro-Race Slip-On Exhaust KTM Duke 990 2024 71973PRN

(1)

Sale price $17,491⁰⁰ TWD Regular price $19,434⁰⁰
$597.00 off
GILLES TOOLING Mirror - STRATOS - Side View - Diamond - Black - Right/Left - Each M03-01-BD

Sale price $5,744⁰⁰ TWD Regular price $6,341⁰⁰

In stock (20 units)
$597.00 off
GILLES TOOLING Mirror - MOON - Side View - Round - Black - Right/Left - Each M04-01-BD

Sale price $5,744⁰⁰ TWD Regular price $6,341⁰⁰

In stock (20 units)
Sold out
SW-MOTECH PRO Tank Ring - KTM 390 /790/890 07-24 TRT.00.787.17000/B

Regular price $1,332⁰⁰ TWD
SW-MOTECH Axle Sliders - Rear - Set - KTM/Ducati/Husqvarna STP.04.176.10801/B

Regular price $2,995⁰⁰ TWD

Low stock (3 units)
Sold out

GILLES TOOLING Bar-End Weights - Cone - Black LG-CO-22-B

Regular price $1,400⁰⁰ TWD
Sold out

GILLES TOOLING Bar-End Weights - Black LG-IP-22-B

Regular price $1,400⁰⁰ TWD
MOTO-MASTER Brake Pads - Sintered Series 403402-PU

Regular price $1,596⁰⁰ TWD

In stock (20 units)
Sold out

EBC HH Brake Pads - FA213HH

Regular price $1,594⁰⁰ TWD
LEOVINCE LV Corsa S Black Edition Slip-On Muffler - KTM 990 Duk 1811-4818 15411SBU

Regular price $12,279⁰⁰ TWD

Backordered

Let customers speak for us

from 1288 reviews

Great overall!

Looks amazing, obvious weight benefit, great sound but loud.
Installation is relatively easy but instructions could be improved

Laurent

10/13/2026

Austin RS22 140mm - 2026 KTM 990 RCR RS22 DUAL UNDERSEAT BOX DELETE TITANIUM EXHAUST SYSTEM AR101

Best looking exhaust out right now

Best looking exhaust out right now. The picture posted isn’t quite correct. It’s a lot smaller way better looking. Exactly what I was looking for. It sounds amazing. It sounds contemporary and mean!

Terrell Houser

10/08/2026

Austin 2026 KTM 990 RCR SLIP-ON dB COMPLIANT & RACE EXHAUST SYSTEMS AR102

Bill’s delivered

Bill’s delivered. Build quality is outstanding, fit and finish is perfect. No problem at all installing. Sound is louder than oem but not too much to upset the neighbors. Well worth the Arrow build time wait. Thank you.

Melissa Zinser

09/23/2026

Arrow Exhaust Arrow Veloce Exhaust System Triumph Daytona 660 2024 71507VAN

Shippng took a while due to convolution of shipping to California

Shippng took a while due to convolution of shipping to California. But product was in excellent shape and install was easy

K.R. Liu

09/02/2026

AKRAPOVIC Slip-On Line Muffler - Carbon - BMW S1000XR 2020-2025 2026 /M1000XR 2024 S-B10SO13-HZC/1

Easy install except the springs

Easy install except the springs. Buy a 10” spring puller. Sounds great. Nice welds. Typical Akrapovic quality and Bill’ Exhaust was best price and quick shipment.

Stuart Moulton

08/14/2026

IN STOCK AKRAPOVIC Header - Titanium S1000RR 2021-2024 2025 2026 E-B10E8 1812-0401

Everything I expected it to be and more

Everything I expected it to be and more. Install was easy and it sounds great

Noah Crampton

08/05/2026

Arrow header GSXR 1000 R 2017-2025 Stainless Steel Racing Collector 71660mi

I love the exhaust!

I love the exhaust and it sounds AWESOME! Fits perfectly so cutting or trimming required.

Jeremy Anderson

07/30/2026

Professional fast and friendly. I love Bills Exhaust.

The new exhaust fits and looks absolutely perfect. Also the Best performing exhaust you can buy for this Triumph 765. Purchased from a great supplier. Bill’s exhaust are an excellent group to work with.

Anonymous

07/22/2026

LEOVINCE LV-14 R Exhaust System - 3-into-1 - Black - Street Triple 765 R/RS 15608BU

Outstanding product

The Italian made seat cover is made with pride, so the end result is an outstanding product. Thank you Bills Exhaust for the quick turnaround and support on this item.

Marcello Laudato

07/16/2026

Tappezzeria Italia Kawasaki Ninja ZX10RR 2021-2025 Seat Cover in Red and Black

Fast shipping and a great price.

Fast shipping and a great price

Sean Williams

AKRAPOVIC Race Muffler - Titanium ZX-10RR /R 2021-2025 2026 S-K10SO28-ASZTBL 1811-4142

Beautiful muffler

Beautiful muffler. Easy install. Perfect sound. High quality throughout. Completely changed the look of the bike. Love it. Expertly packaged in foam rubber so it arrived unscratched. Thanks Bill's.

David Johnson

07/14/2026

LEOVINCE GP One Slip-On Muffler SCL500 2023-2024 15131FBU 1811-4693

Sounds amazing and looks really good

You guys saved my butt with this, I couldn't get it in my area since one of the shops were having tariff issues and not ordering arrow at the moment. But you guys did everything plus more of ordering it checking it and shipping it off to me. I didn't want to go with any other exhaust and you guys delivered. I will forever appreciate you guys and recommend you in the future.

Marco Fraire

07/12/2026

71005VAN Arrow Racing Veloce Full Exhaust for Triumph Street Triple 765 RS 24-25

Great customer service and delivery I love my

Great customer service and delivery I love my exhaust!!!

Marissa Castro

07/10/2026

LEOVINCE GP Corsa Evo Full Exhaust - Z125 2017-2024 3394EU 1810-2679

After quite possibly the longest 42 day wait of my life my complete m4 exhaust was finally in my

After quite possibly the longest 42 day wait of my life my complete m4 exhaust was finally in my possession. Worth the wait and I’d order from bills again.

Daniel Trombley

06/10/2026

M4 Exhaust Carbon Fiber Slip-On 2017-2025 2026 Z900 KA9004

⭐️⭐️⭐️⭐️⭐️ Premium quality and perfect fit for the S1000RR

Installed on my 2025 BMW S1000RR and the fitment was absolutely perfect.

The titanium finish, weld quality, and overall construction are excellent. Sound is deeper, cleaner, and slightly louder than stock without being excessive.

After the first ride, the titanium started developing the beautiful blue heat coloration that Akrapovic is known for, which gives the exhaust an even more premium appearance.

I had previously tested an aftermarket replica, and while it was surprisingly good, the genuine Akrapovic stands out in overall refinement, finish quality, and how the titanium ages with heat cycles.

If you’re looking for an OEM-quality upgrade that complements the BMW perfectly, this exhaust is worth it.

Bill’s Exhausts also had the best price I could find, with fast shipping, no tax charged to Texas, and free shipping, making the purchase experience even better.

Highly recommended.

Francisco Pereira

06/04/2026

AKRAPOVIC Titanium Slip-On Line Muffler S1000R / S1000RR /M 1000 RR 2020- 2026 S-B10SO11-CBT 1811-3739