GSXR1000 07-08

SUPERSPROX Countershaft Sprocket - 17-Tooth CST-513-17-2

SUPERSPROX Countershaft Sprocket - 17-Tooth CST-513-17-2

Regular price $29.95 USD

Regular price ~~$29.95 USD~~ Sale price $29.95 USD
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SUPERSPROX Countershaft Sprocket - 15 Tooth CST-520-15-2

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SUPERSPROX Countershaft Sprocket - 15 Tooth CST-520-15-2

Regular price $29.95 USD

Regular price ~~$29.95 USD~~ Sale price $29.95 USD
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SUPERSPROX Countershaft Sprocket - 16 Tooth CST-520-16-2

SUPERSPROX Countershaft Sprocket - 16 Tooth CST-520-16-2

Regular price $29.95 USD

Regular price ~~$29.95 USD~~ Sale price $29.95 USD
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SUPERSPROX Countershaft Sprocket - 17 Tooth CST-520-17-2

SUPERSPROX Countershaft Sprocket - 17 Tooth CST-520-17-2

Regular price $29.95 USD

Regular price ~~$29.95 USD~~ Sale price $29.95 USD
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SUPERSPROX Countershaft Sprocket - 14-Tooth CST-513-14-2

SUPERSPROX Countershaft Sprocket - 14-Tooth CST-513-14-2

Regular price $29.95 USD

Regular price ~~$29.95 USD~~ Sale price $29.95 USD
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SUPERSPROX Countershaft Sprocket - 15-Tooth CST-513-15-2

SUPERSPROX Countershaft Sprocket - 15-Tooth CST-513-15-2

Regular price $29.95 USD

Regular price ~~$29.95 USD~~ Sale price $29.95 USD
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SUNSTAR SPROCKETS Countershaft Sprocket - 15 Tooth - Kawasaki/Suzuki 33315

SUNSTAR SPROCKETS Countershaft Sprocket - 15 Tooth - Kawasaki/Suzuki 33315

Regular price $35.95 USD

Regular price ~~$32.95 USD~~ Sale price $35.95 USD
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SUNSTAR SPROCKETS Countershaft Sprocket - 16 Tooth - Kawasaki/Suzuki 33316

SUNSTAR SPROCKETS Countershaft Sprocket - 16 Tooth - Kawasaki/Suzuki 33316

Regular price $35.95 USD

Regular price ~~$32.95 USD~~ Sale price $35.95 USD
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SUNSTAR SPROCKETS Countershaft Sprocket - 18 Tooth 51118

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SUNSTAR SPROCKETS Countershaft Sprocket - 18 Tooth 51118

Regular price $28.95 USD

Regular price ~~$30.95 USD~~ Sale price $28.95 USD
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SUNSTAR SPROCKETS Countershaft Sprocket - 16 Tooth 51116

SUNSTAR SPROCKETS Countershaft Sprocket - 16 Tooth 51116

Regular price $30.95 USD

Regular price ~~$30.95 USD~~ Sale price $30.95 USD
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SUNSTAR SPROCKETS Countershaft Sprocket - 17 Tooth 51117

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SUNSTAR SPROCKETS Countershaft Sprocket - 17 Tooth 51117

Regular price $30.95 USD

Regular price ~~$30.95 USD~~ Sale price $30.95 USD
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JT SPROCKETS Sprocket - Rear - Suzuki - 42-Tooth JTR1793.42

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JT SPROCKETS Sprocket - Rear - Suzuki - 42-Tooth JTR1793.42

Regular price $27.49 USD

Regular price ~~$27.95 USD~~ Sale price $27.49 USD
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JT SPROCKETS Sprocket - Rear - Suzuki - 45-Tooth JTR1793.45

Sale

JT SPROCKETS Sprocket - Rear - Suzuki - 45-Tooth JTR1793.45

Regular price $27.49 USD

Regular price ~~$27.95 USD~~ Sale price $27.49 USD
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SUNSTAR SPROCKETS Countershaft Sprocket - 13 Tooth 51113

SUNSTAR SPROCKETS Countershaft Sprocket - 13 Tooth 51113

Regular price $29.95 USD

Regular price ~~$29.95 USD~~ Sale price $29.95 USD
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SUNSTAR SPROCKETS Countershaft Sprocket - 14-Tooth 51114

SUNSTAR SPROCKETS Countershaft Sprocket - 14-Tooth 51114

Regular price $29.95 USD

Regular price ~~$29.95 USD~~ Sale price $29.95 USD
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SUNSTAR SPROCKETS Countershaft Sprocket - 15 Tooth 51115

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SUNSTAR SPROCKETS Countershaft Sprocket - 15 Tooth 51115

Regular price $29.95 USD

Regular price ~~$29.95 USD~~ Sale price $29.95 USD
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LEAKPROOF SEALS Classic Leak Proof Fork Seals - 43 mm ID x 55 mm x OD 9.5/11 mm T 7243

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LEAKPROOF SEALS Classic Leak Proof Fork Seals - 43 mm ID x 55 mm x OD 9.5/11 mm T 7243

Regular price $26.95 USD

Regular price ~~$28.95 USD~~ Sale price $26.95 USD
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POWERSTANDS RACING Drain Plug 00-01948-25

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POWERSTANDS RACING Drain Plug 00-01948-25

Regular price $25.95 USD

Regular price ~~$25.95 USD~~ Sale price $25.95 USD
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POWERSTANDS RACING Drain Plug 00-01948-22

POWERSTANDS RACING Drain Plug 00-01948-22

Regular price $25.95 USD

Regular price ~~$25.95 USD~~ Sale price $25.95 USD
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POWERSTANDS RACING Cable Adjuster - Clutch - M10 x 1.5 - Black 00-02151-22

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POWERSTANDS RACING Cable Adjuster - Clutch - M10 x 1.5 - Black 00-02151-22

Regular price $25.95 USD

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POWERSTANDS RACING Cable Adjuster - Clutch - M10 x 1.5 - Gold 00-02151-23

POWERSTANDS RACING Cable Adjuster - Clutch - M10 x 1.5 - Gold 00-02151-23

Regular price $25.95 USD

Regular price ~~$25.95 USD~~ Sale price $25.95 USD
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POWERSTANDS RACING Cable Adjuster - Clutch - M10 x 1.5 - Red 00-02151-24

POWERSTANDS RACING Cable Adjuster - Clutch - M10 x 1.5 - Red 00-02151-24

Regular price $25.95 USD

Regular price ~~$25.95 USD~~ Sale price $25.95 USD
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POWERSTANDS RACING Cable Adjuster - Clutch - M10 x 1.5 - Blue 00-02151-25

POWERSTANDS RACING Cable Adjuster - Clutch - M10 x 1.5 - Blue 00-02151-25

Regular price $25.95 USD

Regular price ~~$25.95 USD~~ Sale price $25.95 USD
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POWERSTANDS RACING Cable Adjuster - Clutch - M10 x 1.5 - Gunmetal 00-02151-29

POWERSTANDS RACING Cable Adjuster - Clutch - M10 x 1.5 - Gunmetal 00-02151-29

Regular price $25.95 USD

Regular price ~~$25.95 USD~~ Sale price $25.95 USD
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RACE TECH Shock Oil/Dust Seal Set - 16 mm x 28 mm/16 mm x 28 mm - KYB SKOS 1602S

RACE TECH Shock Oil/Dust Seal Set - 16 mm x 28 mm/16 mm x 28 mm - KYB SKOS 1602S

Regular price $39.99 USD

Regular price ~~$25.95 USD~~ Sale price $39.99 USD
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SUPERSPROX Countershaft Sprocket - 16 Tooth CST-512-16-2

SUPERSPROX Countershaft Sprocket - 16 Tooth CST-512-16-2

Regular price $24.95 USD

Regular price ~~$24.95 USD~~ Sale price $24.95 USD
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LEAKPROOF SEALS Pro Wiper Seal (only) - 43 mm ID x 55 mm OD x 9.5/10 mm T 22430

Sale

LEAKPROOF SEALS Pro Wiper Seal (only) - 43 mm ID x 55 mm OD x 9.5/10 mm T 22430

Regular price $23.95 USD

Regular price ~~$25.95 USD~~ Sale price $23.95 USD
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KG POWERSPORTS Clutch Spring Set KGS-807

KG POWERSPORTS Clutch Spring Set KGS-807

Regular price $22.95 USD

Regular price ~~$22.95 USD~~ Sale price $22.95 USD
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RAM MOUNTS Ball Mount - Fork Stem Base RAM-B-342

RAM MOUNTS Ball Mount - Fork Stem Base RAM-B-342

Regular price $26.95 USD

Regular price ~~$24.95 USD~~ Sale price $26.95 USD
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RICK'S MOTORSPORT ELECTRIC Hot Shot Regulator/Rectifier Wiring Harness 11-112

RICK'S MOTORSPORT ELECTRIC Hot Shot Regulator/Rectifier Wiring Harness 11-112

Regular price $21.95 USD

Regular price ~~$21.95 USD~~ Sale price $21.95 USD
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KIBBLEWHITE Valve Guide 60-60620

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KIBBLEWHITE Valve Guide 60-60620

Regular price $19.89 USD

Regular price ~~$19.95 USD~~ Sale price $19.89 USD
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FRAM Oil Filter PH6018

FRAM Oil Filter PH6018

Regular price $19.95 USD

Regular price ~~$19.95 USD~~ Sale price $19.95 USD
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HIFLOFILTRO Air Filter - GSXR1000 '05-'08 HFA3910

Sale

HIFLOFILTRO Air Filter - GSXR1000 '05-'08 HFA3910

Regular price $19.55 USD

Regular price ~~$28.95 USD~~ Sale price $19.55 USD
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Sale
COMETIC Clutch Gasket - Suzuki EC947032AFM

COMETIC Clutch Gasket - Suzuki EC947032AFM

Regular price $17.95 USD

Regular price ~~$17.95 USD~~ Sale price $17.95 USD
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COMETIC Countershaft Seal OS415

COMETIC Countershaft Seal OS415

Regular price $16.95 USD

Regular price ~~$16.95 USD~~ Sale price $16.95 USD
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K&S TECHNOLOGIES Turn Signal Wire Adapter - Suzuki 30-0700

K&S TECHNOLOGIES Turn Signal Wire Adapter - Suzuki 30-0700

Regular price $17.95 USD

Regular price ~~$16.95 USD~~ Sale price $17.95 USD
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Let customers speak for us

from 26 reviews

Two Brothers 790 (2019-2021) / 890 (2021-2024 S1R Slip-On System 005-5230409-S1B

Two Brothers Slip on KTM 890

2Brothers has yet to let me down. Great Slip on set up, deepens the sound without making it obnoxious. Easy install, took about an hour with wrapping the mid pipe. I recommend wrapping the mid, it is much hotter than stock without the wrap. Thanks Bill! -Jon

Jon E.

Two Brothers 790 (2019-2021) / 890 (2021-2024 S1R Slip-On System 005-5230409-S1B

11/12/2024

VANCE & HINES Hi-Output Slip-On Muffler 48427

Nice looking muffler

Not difficult to install. Most likely will require to replace the muffler gasket. Matches well the look of the bike. Sounds well at low to mid range, a little noisy at high RPM.

Dov Greenberg

VANCE & HINES Hi-Output Slip-On Muffler 48427

10/26/2024

FMF Powercore 4 Hex Slip-On Muffler KX 450 2024 042401 1821-2091

2024 KX 450

Great sound with mild performance increase. Quality design. Price was fair. Bolted on with no issues.

Do not Like the new sticker logo instead of the traditional FMF stamping.

Mike Jones

FMF Powercore 4 Hex Slip-On Muffler KX 450 2024 042401 1821-2091

10/21/2024

V&H VO2 Naked Air Cleaner

Exactly as described. Once again, Bill and team have provided a quality, well priced item. They are quick to contact with any possible wrong fit, possible issues, and always have been spot on with solutions or suggestions. Will use Bill's Performance for all my motorcycle needs. Highly recommend this company. (2010 HD Heritage Softail Classic)

Myles Decker

VANCE & HINES VO2 Air Cleaner 71305

08/21/2024

FMF MegaBomb Header Titanium YZ450F 2023 -2024 044476 1822-0540

John Melvin Somera

07/01/2024

VANCE & HINES Fuelpak 4 Tuning Module - Dyna/Softail/Sportster/Touring/Trike 66047

V&H FP4 Fuelpak

I want to highly recommend Bill's Performance for all of your part needs. The entire experience was great. I was having an issue with the FP4 not connecting to my bike. I contacted Bill directly on the phone on Saturday and we were able to resolve the issue with no problems. His response time, patience with me, and customer service are top notch. I will purchase from him again. 10/10 rating. You will not be disappointed. Thank you Bill!!

VANCE & HINES Fuelpak 4 Tuning Module - Dyna/Softail/Sportster/Touring/Trike 66047

06/25/2024

BELT DRIVES LTD. Rear Drive Belt - 140-Tooth - 24mm PCC-140-1

Awesome customer service

Ordered a drive belt contacted me next day it was sold out and filled my order with better belt and shipped fast

Kevin Weis

BELT DRIVES LTD. Rear Drive Belt - 140-Tooth - 24mm PCC-140-1

06/19/2024

Awesome seller and great communicator

This is my second exhaust from bill in 6 months for two different bikes he had exceptional customer service and always staying on top of time frame and his prices are better then anyone out there . Overall what makes Bill stand above the rest is his customer service and his passion for bikes that itself tells you what kind of person he is and his enthusiasm for motorcycles.

Luis Perez

Arrow 71210PRI Pro-Race Exhaust, Nichrome for Aprilia Tuono V4 1100RR / Factory 2017-2024 71210PRI

06/17/2024

AKRAPOVIC Muffler - Carbon Fiber F900R / XR 2020-2023 S-B9SO2-APC 1811-4056

Excellent Service & Prodcuts

Bill’s exhaust personally took the time to customize my experience and be sure I got exactly what I was looking for at the best possible price. There was quick & attentive communication for all my needs and I am extremely pleased with my product and service recieved.

Tyrone Grandison

AKRAPOVIC Muffler - Carbon Fiber F900R / XR 2020-2023 S-B9SO2-APC 1811-4056

05/11/2024

ALPINESTARS T-GP Plus R v4 Airflow Jacket

The best summer time jacket I have owned from alpinestars so far! I love the fit and airflow!

Sean Douglas

ALPINESTARS T-GP Plus R v4 Airflow Jacket - Black/White - Large 3300624-12-L

05/09/2024

DYNOJET Power Commander-6 - Honda PC6-16005

Solid imporvement to a poor running bike

Had some fuelling issues in the midrange - tough to find ECUs for bikes of this age these days. Power commander sorted it out, very happy with my purchase and Bill's service.

Michael Lavdas

DYNOJET Power Commander-6 - Honda PC6-16005

Bill is a solid guy - will definitely shop here in the future

Had a bit of a miscommunication with the shipping timelines offered on the website as the part had to leave the vendor, arrive at Bill's shop and then be shipped to me. I reached out to Bill and he was quick to do what he could to make it right. My part arrived as quickly as he could make it happen and I appreciated the effort he put in. I'll definitely be shopping here again, fair prices and a good guy to work with.

M.L.

Bills Performance

05/03/2024

Two Brothers Exhaust

Highly recommend Bill’s Performance!

jason landers

04/26/2024

Fmf

Excellent service 👏

Paul Stevens

04/22/2024

Yoshimura RS12

Amazing product and phenomenal change is performance . I really loved it
Thanks to Bills performance for the amazing service and quick shipping
Highly recommended service

Vimal Menon (vime-9930)

YOSHIMURA Rs12 System Hon 228450S320

01/24/2024

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