spec – Bill's Exhausts

Spec 01-05 BMW 330/530 / 01-02 Z3 Stage 3+ Clutch Kit

Regular price $865⁰⁰ USD

Very low stock (1 unit)
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Spec 01-2/03 BMW 330 3.0L / 01-03 530 3.0L 5spd / 01-02 Z3 3.0L Stage 1 Clutch Kit

Regular price $749⁰⁰ USD
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Spec 02-05 VW 2.8L 24V VR6 Steel Flywheel

Regular price $489⁰⁰ USD
Spec 03-06 350z Stage 3 Clutch kit

Regular price $669⁰⁰ USD

Very low stock (1 unit)
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Spec 03-06 Dodge Viper 8.3L Steel Flywheel

Regular price $649⁰⁰ USD
Spec 05-06 Volvo S40 T5 2.5L / 04-07 S60R 2.5L w/ Stock Clutch & Pressure Plate Steel Flywheel

Regular price $639⁰⁰ USD

In stock (17 units)
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Spec 06-08 VW GTi MK V 02Q Stage 2+ Sprung Disc Clutch Kit

Regular price $709⁰⁰ USD
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Spec 06-08 VW GTi MK V 02Q Stage 3 Clutch Kit

Regular price $669⁰⁰ USD
Spec 06-08 VW GTi MKV 02Q Steel Flywheel

Regular price $479⁰⁰ USD

Very low stock (1 unit)
Spec 06-10 Subaru WRX/07-10 Legacy GT (including Spec B) Stage 2 Clutch Kit

Regular price $759⁰⁰ USD

Low stock (2 units)
Spec 07-08 VW EOS / 06-08 GTI MKV/Jetta V Stage 2 Clutch Kit

Regular price $659⁰⁰ USD

In stock (23 units)
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Spec 07-08 VW EOS/06-08 GTI MKV/Jetta V Stage 1 Clutch Kit

Regular price $589⁰⁰ USD
Spec 07-09 Pontiac Solstice 2.0T Aluminum Flywheel

Regular price $489⁰⁰ USD

Low stock (4 units)
Spec 07-1/09 BMW 335 3.0L Steel Flywheel (8-Bolt)

Regular price $609⁰⁰ USD

In stock (12 units)
Spec 07-10 BMW 335i/135i Aluminum Flywheel *For Use With Spec SB53x-2 Clutch Kits Only*

Regular price $637⁰⁰ USD

In stock (10 units)
Spec 07-10 BMW 335i/135i Stage 1 Clutch Kit *Requires SB53A-2 Flywheel*

Regular price $759⁰⁰ USD

Low stock (4 units)
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Spec 07-10 BMW 335i/135i Stage 2 Clutch Kit *Requires SB53A-2 Flywheel*

Regular price $878⁰⁰ USD
Spec 07-10 BMW 335i/135i Stage 2+ Clutch Kit

Regular price $899⁰⁰ USD

In stock (11 units)
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Spec 07-10 BMW 335i/135i Stage 2+ Clutch Kit *Requires SB53A-2 Flywheel*

Regular price $839⁰⁰ USD
Spec 07-10 BMW 335i/135i Stage 3 Clutch Kit *Requires SB53A-2 Flywheel*

Regular price $799⁰⁰ USD

In stock (8 units)
Spec 07-10 BMW 335i/135i Stage 3+ Clutch Kit

Regular price $1,019⁰⁰ USD

In stock (13 units)
Spec 07-10 BMW 335i/135i Stage 3+ Clutch Kit *Requires SB53A-2 Flywheel*

Regular price $999⁰⁰ USD

In stock (20 units)
Spec 09-10 Hyundai Genesis Coupe 3.8L Stage 1 Clutch Kit (*Req Spec FW*)

Regular price $449⁰⁰ USD

In stock (5 units)
Spec 10-12 Chevrolet Camaro 6.2L/05-12 Corvette 6.0L/6.2L/7.0L Stage 3 Clutch Kit (Use w/Factory FW)

Regular price $589⁰⁰ USD

Low stock (4 units)
Spec 10-12 Chevrolet Camaro Stage 1 Clutch Kit

Regular price $409⁰⁰ USD

In stock (12 units)
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Spec 10-12 Honda CRZ 1.5L Stage 1 Clutch Kit

Regular price $619⁰⁰ USD
Spec 10-20 Chevrolet Camaro 6.2L V8 Steel Flywheel

Regular price $379⁰⁰ USD

Low stock (3 units)
Spec 11-13 BMW 335is 3.0L Steel Flywheel (6-Bolt)

Regular price $609⁰⁰ USD

Low stock (3 units)
Spec 12-13 Ford Focus 2.0T ST EcoBoost Aluminum Flywheel

Regular price $489⁰⁰ USD

In stock (10 units)
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Spec 12-13 Ford Focus 2.0T ST EcoBoost Stage 2 Clutch Kit (Must use FW SF33A-4)

Regular price $698⁰⁰ USD
Spec 12-13 Ford Focus 2.0T ST EcoBoost Stage 2+ Clutch Kit (Must use FW SF33A-4)

Regular price $649⁰⁰ USD

Very low stock (1 unit)
Spec 12-13 Ford Focus 2.0T ST EcoBoost Stage 3+ Clutch Kit (Must use FW SF33A-4)

Regular price $785⁰⁰ USD

Low stock (4 units)
Spec 12-16 BMW 335i (F30) Stage 2+ Clutch Kit

Regular price $839⁰⁰ USD

Very low stock (1 unit)
Sold out

Spec 12-17 BMW 335i (F30) Steel Flywheel

Regular price $609⁰⁰ USD
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Spec 13-14 Ford Fiesta ST 1.6T Aluminum Flywheel

Regular price $499⁰⁰ USD
Spec 13-14 Ford Fiesta ST 1.6T Stage 1 Clutch Kit

Regular price $579⁰⁰ USD

Very low stock (1 unit)
Sold out

Spec 15-17 Ford Mustang Shelby GT350 5.2L SS-Trim Twin Disc Clutch Kit

Regular price $1,749⁰⁰ USD
Spec 15-19 BMW M2/13-19 BMW M3 S55/M4 SS-Trim Twin Disc Clutch Kit

Regular price $1,899⁰⁰ USD

Very low stock (1 unit)
Spec 2002-2004 1.8T 6 Speed VW Steel Flywheel

Regular price $479⁰⁰ USD

In stock (5 units)
Spec 2004 Chevy Colorado 5-Speed Stage 1 Custom Clutch Disc

Regular price $202⁰⁰ USD

In stock (8 units)
Spec 2010 Camaro SS / 05-06 Pontiac GTO / 05-07 Corvette 6.0/7.0 Stage 2 Clutch Kit

Regular price $569⁰⁰ USD

Low stock (2 units)
Spec 2010 Camaro SS / 05-06 Pontiac GTO LS2 Stage 3 Clutch

Regular price $499⁰⁰ USD

In stock (8 units)
Spec 3/11-13 Ford Mustang 5.0L GT/Boss 9-Bolt Cover Stage 2+ Clutch Kit

Regular price $539⁰⁰ USD

Low stock (4 units)
Spec 82-86 BMW 325/528 2.7L / 86-93 BMW 325 2.5L / Stage 1 Clutch Kit

Regular price $485⁰⁰ USD

Low stock (2 units)
Sold out

Spec 85-88 Pontiac Fiero 2.8L 5spd Stage 3+ Clutch

Regular price $549⁰⁰ USD
Spec 87-92 Supra Turbo Stage 2+ Clutch Kit

Regular price $679⁰⁰ USD

Very low stock (1 unit)
Spec 87-92 Supra Turbo Stage 3 Clutch Kit

Regular price $579⁰⁰ USD

Low stock (2 units)
Spec 89-02 Nissan Skyline RB26DETT Stage 3+ Clutch Kit

Regular price $919⁰⁰ USD

Very low stock (1 unit)
Spec 89-98 2.4L 240SX / 74-83 280Z/ZX / 81-84 Maxima 2.4-2.8L Stage 3 Clutch Kit

Regular price $433⁰⁰ USD

Very low stock (1 unit)
Spec 90-01 Nissan Skyline RB20 Aluminum Flywheel

Regular price $489⁰⁰ USD

Low stock (4 units)

Let customers speak for us

from 1201 reviews

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

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

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

IN STOCK 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

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

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