PROGRESSIVE SUSPENSION

PROGRESSIVE SUSPENSION For Lowering Kit for Cruiser Bikes 10-1552

Regular price $143⁹⁵ USD

Very low stock (1 unit)

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PROGRESSIVE SUSPENSION Mounted Pump - Gauge - 60 lbs GP3-60

Regular price $70⁹⁵ USD

In stock (20 units)

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PROGRESSIVE SUSPENSION Mini Gauge Pump - 0-300 lbs GP3-300

Regular price $70⁹⁵ USD

In stock (20 units)

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PROGRESSIVE SUSPENSION For Lowering Kit for Cruiser Bikes 10-1550

Regular price $143⁹⁵ USD

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PROGRESSIVE SUSPENSION Micro Pump with/Gauge GP3-100

Regular price $70⁹⁵ USD

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PROGRESSIVE SUSPENSION Adjustment Tool - Fork Level FOL-2

Regular price $57⁹⁵ USD

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PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Standard - Black - H-D 412-4005B

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Standard - Chrome - H-D 412-4005C

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION Oil Level Adjustment Kit - Fork FOL-1

Regular price $25⁹⁵ USD

In stock (17 units)

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PROGRESSIVE SUSPENSION 412 Series Shock - 13.5" - Standard - Chrome - H-D 412-4029C

Regular price $454⁹⁵ USD

In stock (13 units)

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PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Chrome - H-D 412-4035C

Sale price $454⁹⁵ USD Regular price $475⁰⁰

Low stock (4 units)

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PROGRESSIVE SUSPENSION 413 Series Shock - Black - Standard - 15" 413-4039B

Regular price $351⁹⁵ USD

In stock (20 units)

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PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Chrome - Dyna 412-4036C

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Black - Dyna 412-4044B

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION 412 Series Shock - 14.25" - Standard - Chrome - H-D 412-4024C

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Standard - Chrome - Dyna 412-4037C

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 14.25" - Heavy Duty 412-4226C

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Black - Dyna 412-4036B

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION 412 Series Shock - 14.25" - Standard - Black - H-D 412-4024B

Regular price $379⁹⁵ USD

In stock (7 units)

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PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13.5" - Heavy Duty 412-4223C

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Heavy Duty - Black - Dyna 412-4045B

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13" - Heavy Duty 412-4224C

Regular price $379⁹⁵ USD

Very low stock (1 unit)

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PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Chrome - Dyna 412-4038C

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13" - Heavy Duty 412-4222C

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Chrome - Dyna 412-4042C

Regular price $454⁹⁵ USD

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PROGRESSIVE SUSPENSION Shock Springs - 12-Series - Black - 125-170 lb/in 03-1365B

Regular price $88⁹⁵ USD

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PROGRESSIVE SUSPENSION Shock Springs - 12-Series - Black - 105-150 lb/in 03-1368B

Regular price $97⁹⁵ USD

Low stock (4 units)

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PROGRESSIVE SUSPENSION 412 Series Shock - 11.5" - Standard - Black - H-D 412-4006B

Regular price $379⁹⁵ USD

Very low stock (1 unit)

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PROGRESSIVE SUSPENSION 412 Series Shock - 11.5" - Standard - Chrome - H-D 412-4006C

Regular price $379⁹⁵ USD

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PROGRESSIVE SUSPENSION Shock Springs - 12-Series - Black - 70-120 lb/in 03-1394B

Regular price $97⁹⁵ USD

In stock (11 units)

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PROGRESSIVE SUSPENSION Shock Springs - 12-Series - Black - 95-140 lb/in 03-1367B

Regular price $97⁹⁵ USD

In stock (15 units)

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PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Standard - Chrome - Dyna 412-4041C

Regular price $454⁹⁵ USD

Low stock (2 units)

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PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Standard - Black - Dyna 412-4037B

Regular price $379⁹⁵ USD

In stock (20 units)

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PROGRESSIVE SUSPENSION FXST/FLST Chrome Lowering Kit 30-5048C

Regular price $163⁹⁵ USD

In stock (20 units)

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PROGRESSIVE SUSPENSION Front Fork Springs - '88-'99XL | '88 FXR 11-1130

Regular price $123⁹⁵ USD

In stock (20 units)

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PROGRESSIVE SUSPENSION FXST/FLST Chrome Lowering Kit 30-5046C

Regular price $163⁹⁵ USD

In stock (20 units)

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PROGRESSIVE SUSPENSION Fork Springs - '92-'03 Hugger 11-1523

Regular price $123⁹⁵ USD

In stock (18 units)

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PROGRESSIVE SUSPENSION Front Fork Springs - '87 F/H-D 11-1120

Regular price $123⁹⁵ USD

In stock (20 units)

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PROGRESSIVE SUSPENSION Fork Springs - '87-'94 FXRSP/RT 11-1132

Regular price $123⁹⁵ USD

In stock (18 units)

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PROGRESSIVE SUSPENSION Fork Springs - '48-'84 FL/H 11-1131

Regular price $123⁹⁵ USD

In stock (20 units)

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PROGRESSIVE SUSPENSION Front Fork Springs - '84-'87 GL 11-1122

Regular price $111⁹⁵ USD

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PROGRESSIVE SUSPENSION Front Fork Springs - '80-'83 GL 11-1102

Regular price $123⁹⁵ USD

In stock (15 units)

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PROGRESSIVE SUSPENSION Front Fork Springs - Honda Val '97-'80 11-1513

Regular price $111⁹⁵ USD

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PROGRESSIVE SUSPENSION Shock Springs - 12-Series - Chrome - 105-150 lb/in 03-1368C

Regular price $117⁹⁵ USD

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PROGRESSIVE SUSPENSION Shock Springs - 12-Series - Chrome - 90-130 lb/in 03-1367C

Regular price $117⁹⁵ USD

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PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Standard - Chrome - H-D 412-4030C

Regular price $379⁹⁵ USD

In stock (5 units)

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PROGRESSIVE SUSPENSION Shock Springs - 12-Series - Chrome - 70-120 lb/in 03-1394C

Regular price $117⁹⁵ USD

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PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Heavy Duty - Black - H-D 412-4008B

Regular price $379⁹⁵ USD

Low stock (2 units)

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PROGRESSIVE SUSPENSION 412 Series Shock - 13.5" - Standard - Chrome 412-4018C

Regular price $379⁹⁵ USD

In stock (5 units)

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PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Heavy Duty - Black - H-D 412-4007B

Regular price $379⁹⁵ USD

Very low stock (1 unit)

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What customers think about the store

Highly-rated motorcycle parts retailer specializing in exhaust systems. Exceptional customer service with personalized communication, order tracking, and issue resolution. Competitive pricing, fast domestic and international shipping. Strong reputation for pro...

AI-generated from customer reviews.

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from 1275 reviews

Sounds great easy to

Sounds great easy to install

luke b

10/02/2026

Graves MotorSports for Yamaha MT-10 2022-2025 Cat Eliminator Exhaust System EXY-22MT10-CETC

Shopping with Bills has been an excellent experience

Shopping with Bills has been an excellent experience. They have been fully transparent about my expected delivery time.
Notifying me right away that my Arrow exhaust comes from a warehouse in Italy and I can expect a 2-3 week delivery time due to this.
There was a day delay from DHL to ship Bills the item and they even gave me that separate tracking number. Was shipped out promptly after Bills received it and UPS delivered a few days after.
I received updates on every movement and it was very much appreciated.
No other company I have shopped with has done this.

I highly recommend purchasing from Bills!

Christian Burger

09/30/2026

BILLS EXHAUSTS

It's beautiful, quiet, lovely sound.

It's beautiful, sleek, weighs half the stock muffler. And it has a wonderful much quieter sound than stock.
I love it!

Susan Post

Arrow 71974PRN Pro-Race Slip-on Exhaust, Nichrome Dark for Triumph Scrambler 400/Speed 400 24 26

Great communication and product also best price including shipping to the UK

Great communication and product also best price including shipping to the UK.

Stephen Hutchins

DRAG SPECIALTIES Handlebar - "Big" Buffalo - T-Bar - 10" - Chrome 0601-4312

Phenomenal product

Phenomenal product. Can’t wait to put it on

Ben Wong

71069PR Arrow CBR650R /CB 650 R 2024- 2025 2026 Pro-Race Racing Full Exhaust TITANIUM PRO-RACE SILENCER + STAINLESS STEEL COLLECTORS

Phenomenal product.

Arrow PRO RACE RACING Db-Killer ø 68 mm. / ø 35 mm 11012DB

Took about a month to arrive but it fits great!

Took about a month to arrive but it fits great! Arrows instructions aren't the most clear on assembly but it was a pretty easy install nonetheless

Anonymous

09/26/2026

Arrow Kawasaki Vulcan S 650 20-24 Full System With Rebel Dark Nichrom Exhaust And Dark Aluminium End Cap 74512rbn

Highly recommend purchasing this with a leo

Highly recommend purchasing this with a leo vince slip on especially the corsa it goes perfect with the carbon heat shield included with the corsa!

Dustin Craig

LEOVINCE Carbon Fiber Heat Shield - Z900 2020-2025 ABS 8085 1861-1330

Very fast shipping if items are in stock

Very fast shipping if items are in stock and good prices as well!

Very fast shipping once again!! Very nice quality great sound

Very fast shipping once again!! Very nice quality great sound. A little louder at lower rpms than expected but does sound very good. Takes a little adjusting to get link pipe adjusted just rite to not leak at the bread box but it's nothing to complain about. I recommend purchasing the other carbon heat shield also it looks great! Thank you!!

LEOVINCE LV Corsa Muffler - Black Edition Z 900 2017-2024 15402BU

I will be a life time customer

My journey will Bill's exhaust started back in January of this year when I ordered a Vandemon exhaust that has been on back order and I eventually learned there were no plans to make any exhaust for my BMW R18B anytime soon. I expressed my frustration with Bill's and they were always professional and answered my emails in a timely manner. I canceled that vandemon order and ended up ordering a Freedom Performance Exhaust. Despite my bad experience the first time around which wasn't Bill's fault, I went back and ordered because Samantha is absolutely amazing and her customer service is incredible and much appreciated. Samantha always replied back to me as soon as possible and I can't thank her enough for that because nothing is more frustrating than bad customer service. Big ups to Samantha she is definitely a real one and a great asset to the Bill's Exhaust team. Samantha deserves a raise and an all expense paid month long vacation.

Houstan Downey

Great service

Great service by the owner

Robert Serrano

09/25/2026

Excellent Service!

Excellent service with fast shipping!

Logan Jenkins

Worth it!

Well worth the money! Excellent quality and shipping was super fast!

LEOVINCE LV One Slip-On Muffler - High Mount - Black - Tenere 700 2019-2026 14465EBU 1811-4973

Very quick and easy to purchase the products I was interested in

Very quick and easy to purchase the products I was interested in. Thank you!

Nicholas Thurston

09/23/2026

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