COBRA

$212.00 off

COBRA Boulevard Drag Pipes Valkyrie GL1800/1500 1269

Sale price $1,908⁰⁰ AUD Regular price $2,120⁰⁰

In stock (12 units)
$212.00 off
COBRA 6-6 Mufflers Black GL1800F6B Gold Wing Bagger 2013-2017 1217B

Sale price $1,908⁰⁰ AUD Regular price $2,120⁰⁰

Low stock (2 units)
$194.00 off
COBRA 6-6 Mufflers - Chrome 1217

Sale price $1,749⁰⁰ AUD Regular price $1,943⁰⁰

Low stock (2 units)
$189.00 off

COBRA True Dual Exhaust - Fishtail - '12-'17 Softail 6989

Sale price $1,702⁰⁰ AUD Regular price $1,891⁰⁰

Low stock (3 units)
Sold out
$189.00 off
COBRA True Dual Exhaust - Fishtail Softail 2007-2011 6988

Sale price $1,702⁰⁰ AUD Regular price $1,891⁰⁰
$184.00 off
COBRA True Dual Exhaust - Fishtail Harley-Davidson '86-'06 Softail 6987

Sale price $1,663⁰⁰ AUD Regular price $1,847⁰⁰

In stock (14 units)
$177.00 off
COBRA Turn Out 2-into-1 Exhaust System - Black 6271B-1

Sale price $1,589⁰⁰ AUD Regular price $1,766⁰⁰

In stock (20 units)
Sold out
$177.00 off
COBRA Turn Out 2-into-1 Exhaust System - Black 6270B-1

Sale price $1,589⁰⁰ AUD Regular price $1,766⁰⁰
$169.00 off

COBRA True Dual Exhaust - Billet Tip - '12-'17 Softail 6986

Sale price $1,522⁰⁰ AUD Regular price $1,691⁰⁰

Very low stock (1 unit)
$169.00 off

COBRA True Dual Exhaust - Billet Tip - '07-'11 Softail 6985

Sale price $1,522⁰⁰ AUD Regular price $1,691⁰⁰

In stock (9 units)
Sold out
$165.00 off
COBRA True Dual Exhaust - Billet Tip - 97-06 Softail 6984

Sale price $1,487⁰⁰ AUD Regular price $1,652⁰⁰
Sold out
$160.00 off
COBRA Powr-Flo 2:1 Exhaust - Black - '17-'20 FL NOT FOR TRIKE MODELS 6451RB

Sale price $1,445⁰⁰ AUD Regular price $1,605⁰⁰
Sold out
$153.00 off
COBRA 2:1 Exhaust - Black - '09-'16 FL 6450B

Sale price $1,375⁰⁰ AUD Regular price $1,528⁰⁰
$159.00 off

COBRA Dual Speedster Exhaust - Chrome - Fishtail - '17-'19 Dresser 6975

Sale price $1,431⁰⁰ AUD Regular price $1,590⁰⁰

Low stock (3 units)
$159.00 off
COBRA Dual Speedster Exhaust - Chrome - Fishtail - '10-'16 Dresser 6974

Sale price $1,431⁰⁰ AUD Regular price $1,590⁰⁰

In stock (6 units)
$159.00 off
COBRA Turn Out 2-into-1 Exhaust System Chrome Electra/ Road Glide Harley-Davidson 2017-2021 6271-1

Sale price $1,431⁰⁰ AUD Regular price $1,590⁰⁰

In stock (20 units)
$159.00 off
COBRA Turn Out 2-into-1 Exhaust System - Chrome 6270-1

Sale price $1,431⁰⁰ AUD Regular price $1,590⁰⁰

Low stock (4 units)
$155.00 off
COBRA Speedster Swept Exhaust - Black - M109R 3221B

Sale price $1,396⁰⁰ AUD Regular price $1,551⁰⁰

In stock (9 units)
Sold out
$155.00 off

COBRA Speedster Swept Exhaust - Black - Stryker 1300 NO APP/PP 2230B

Sale price $1,396⁰⁰ AUD Regular price $1,551⁰⁰
Sold out
$155.00 off

COBRA Speedster Swept Exhaust - Black - Vulcan 900 2006-2016 4218B

Sale price $1,396⁰⁰ AUD Regular price $1,551⁰⁰
$155.00 off

COBRA Speedster Swept Exhaust - Black - Raider 2225B

Sale price $1,396⁰⁰ AUD Regular price $1,551⁰⁰

Low stock (4 units)
$154.00 off

COBRA Speedster Swept Exhaust - Chrome - M109R 3221

Sale price $1,384⁰⁰ AUD Regular price $1,538⁰⁰

Low stock (3 units)
$152.00 off

COBRA Speedster Swept Exhaust - Black - VT1300 1233B

Sale price $1,372⁰⁰ AUD Regular price $1,524⁰⁰

Low stock (3 units)
$151.00 off
COBRA Speedster Swept Short Exhaust - Black 6231B

Sale price $1,356⁰⁰ AUD Regular price $1,507⁰⁰

In stock (8 units)
$151.00 off
COBRA Speedster Swept Short Exhaust - Black - '14-'20 XL 6233B

Sale price $1,356⁰⁰ AUD Regular price $1,507⁰⁰

Low stock (4 units)
Sold out
$151.00 off

COBRA Speedster Swept Short Exhaust - Black - '10-'16 FL 6230B

Sale price $1,356⁰⁰ AUD Regular price $1,507⁰⁰
$151.00 off

COBRA Speedster Swept Short Exhaust - Black - '12-'17 Dyna 6229B

Sale price $1,356⁰⁰ AUD Regular price $1,507⁰⁰

In stock (7 units)
$151.00 off

COBRA Speedster Swept Short Exhaust - Black - '06-'11 Dyna 6227B

Sale price $1,356⁰⁰ AUD Regular price $1,507⁰⁰

Very low stock (1 unit)
Sold out
$151.00 off

COBRA Speedster Swept Short Exhaust - Black - '12-'17 Softail 6225B

Sale price $1,356⁰⁰ AUD Regular price $1,507⁰⁰
Sold out
$151.00 off

COBRA Speedster Swept Short Exhaust - Black - '07-'11 Softail 6224B

Sale price $1,356⁰⁰ AUD Regular price $1,507⁰⁰
$150.00 off

COBRA Speedster Swept Exhaust - Chrome - Stryker 1300 2230

Sale price $1,349⁰⁰ AUD Regular price $1,499⁰⁰

Low stock (2 units)
Sold out
$108.00 off

COBRA Speedster Swept Exhaust - Chrome - Roadstar 1600/1700 2221

Sale price $968⁰⁰ AUD Regular price $1,076⁰⁰
$150.00 off

COBRA Speedster Swept Exhaust - Chrome - VT1300 1233 1810-1853

Sale price $1,349⁰⁰ AUD Regular price $1,499⁰⁰

In stock (20 units)
$150.00 off

COBRA Speedster Swept Exhaust - Chrome - VTX1300C 2004-2009 1230

Sale price $1,349⁰⁰ AUD Regular price $1,499⁰⁰

Very low stock (1 unit)
$150.00 off

COBRA Speedster Swept Exhaust - Chrome - Road Star Warrior 2222

Sale price $1,349⁰⁰ AUD Regular price $1,499⁰⁰

Low stock (4 units)
$150.00 off
COBRA Speedster Swept Exhaust - Chrome - M90 3223

Sale price $1,349⁰⁰ AUD Regular price $1,499⁰⁰

Very low stock (1 unit)
$150.00 off

COBRA Speedster Swept Exhaust - Chrome - Vulcan 900 4218

Sale price $1,349⁰⁰ AUD Regular price $1,499⁰⁰

Low stock (3 units)
$150.00 off

COBRA Speedster Swept Exhaust - Chrome - Raider NO APP/PP 2225

Sale price $1,349⁰⁰ AUD Regular price $1,499⁰⁰

In stock (11 units)
$146.00 off
COBRA Dual Cut Mufflers - Black 1219B

Sale price $1,312⁰⁰ AUD Regular price $1,458⁰⁰

In stock (8 units)
$146.00 off
COBRA Powr-Flo 2:1 Exhaust - Chrome - '17-'20 FL NOT FOR TRIKE MODELS 6451

Sale price $1,312⁰⁰ AUD Regular price $1,458⁰⁰

Very low stock (1 unit)
Sold out
$110.00 off
COBRA 2:1 Exhaust - Chrome Glide /Road King 2009-2016 FL 6450

Sale price $989⁰⁰ AUD Regular price $1,099⁰⁰
Sold out
$125.00 off
COBRA Power Pro RPT Exhaust - Black - '12-'17 Dyna 6468B

Sale price $1,131⁰⁰ AUD Regular price $1,256⁰⁰
$138.00 off
COBRA Speedster X-Tra Long Exhaust - Stratoliner 2924T

Sale price $1,243⁰⁰ AUD Regular price $1,381⁰⁰

Low stock (3 units)
Sold out
$138.00 off

COBRA Speedster Long Exhaust - Roadstar 1700 2922T

Sale price $1,243⁰⁰ AUD Regular price $1,381⁰⁰
$138.00 off

COBRA Speedster Long Exhaust - C109 3925

Sale price $1,243⁰⁰ AUD Regular price $1,381⁰⁰

In stock (7 units)
$138.00 off
COBRA Speedster Slashdown Exhaust - Roadstar 1700 2822

Sale price $1,243⁰⁰ AUD Regular price $1,381⁰⁰

Low stock (2 units)
$138.00 off

COBRA Race Pro Mufflers - Black - FL 6216RB

Sale price $1,236⁰⁰ AUD Regular price $1,374⁰⁰

In stock (6 units)
Sold out
$138.00 off
COBRA Power Flo Mufflers for FL 2017-2020 - Black 6214RB

Sale price $1,236⁰⁰ AUD Regular price $1,374⁰⁰
Sold out
$112.00 off

COBRA Power Flo Mufflers for '95-'16 FL - Black 6215RB

Sale price $1,008⁰⁰ AUD Regular price $1,120⁰⁰
Sold out
$123.00 off

COBRA Dual Speedster Exhaust - Black - Billet Tip - '10-'16 Dresser DISC.SELL 1800-1533 6973B

Sale price $1,114⁰⁰ AUD Regular price $1,237⁰⁰

Let customers speak for us

from 1023 reviews

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

Sounds amazing! Super easy

Sounds amazing! Super easy install!

Blaine Tyra

05/27/2026

M4 Exhaust Carbon Fiber Street Slayer Slip On 2006-2007 GSXR 600/750 SU6824

Sounds

Sounds great

Anonymous

05/18/2026

Graves Motorsports Zx-6r Cat-Back Slip-On Carbon Exhaust 2019-2025 2026 Exk-19zx6-Cbtc

Quick and easy install no modifications required.

These pipes are great! Very light compared to oem, around 30 minute install, andall parts fit perfectly. I also installed an arrow muffler, sounds great! Noticeable power improvement even without tuning.

Brandon M.

05/14/2026

Arrow Yamaha XT1200Z Super Tenere Exhaust Collector Pipes for ARROW slip-on stainless steel 72095PD

Sounds incredible

Bill’s Exhaust was super efficient with shipping. The exhaust sounds loud and incredible, much better than any videos I’ve seen on it. Install was easy enough. My bike’s a 2025 Honda Rebel 1100T and I needed to reuse the original gasket. To me, it looks amazing. Love it!

05/07/2026

VANCE & HINES Hi-Output Slip-On Muffler 48427

Gorgeous exhaust and performance exceptional

Gorgeous exhaust goes with the lines of the bike perfect performance the carbon is beautiful. Bill has always provided excellent service highly recommend Bill exhaust .

Luis Perez

04/29/2026

LEOVINCE LV Pro Muffler 14344E

Awesome Upgrade!

The LV-10 was just what I was looking for in a slip-on. Minimalist design, easy installation, and added just the amount of growl to the exhaust without being obnoxious. It also keeps me inside some of the crazy exhaust and noise laws in New York. Bills Exhaust had the unit shipped to me in a few days. Installed onto a 2025 Monster 937+

David Ech

04/27/2026