PROGRESSIVE SUSPENSION

PROGRESSIVE SUSPENSION 412 Series Shock - 11.5" - Standard - Black 412-4063B

Regular price $12,107⁰⁰ TWD

In stock (13 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 11.5" - Heavy Duty - Black 412-4066B

Regular price $12,107⁰⁰ TWD

In stock (7 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Black 412-4068B

Regular price $12,107⁰⁰ TWD

In stock (20 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Chrome 412-4068C

Regular price $12,107⁰⁰ TWD

In stock (20 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Chrome 412-4069C

Regular price $12,107⁰⁰ TWD

Low stock (2 units)
Sold out

PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Black 412-4069B

Regular price $12,107⁰⁰ TWD
Sold out

PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Chrome 412-4064C

Regular price $12,107⁰⁰ TWD
PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Heavy Duty - Black 412-4060B

Regular price $12,107⁰⁰ TWD

In stock (5 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Heavy Duty - Chrome 412-4060C

Regular price $12,107⁰⁰ TWD

In stock (8 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Black 412-4064B

Regular price $12,107⁰⁰ TWD

In stock (17 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 11.5" - Standard - Black - FLH/T 412-4074B

Regular price $12,107⁰⁰ TWD

In stock (20 units)
Sold out

PROGRESSIVE SUSPENSION 465 Series Shock - Black 465-1001B

Regular price $20,774⁰⁰ TWD
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Chrome - FLH/T 412-4079C

Regular price $12,107⁰⁰ TWD

Low stock (4 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 11.5" - Standard - Chrome - FLH/T 412-4074C

Regular price $12,107⁰⁰ TWD

In stock (13 units)
Sold out

PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Chrome - FLH/T 412-4071C

Regular price $12,107⁰⁰ TWD
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Black - FLH/T 412-4079B

Regular price $12,107⁰⁰ TWD

In stock (20 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Black - FLH/T 412-4071B

Regular price $12,107⁰⁰ TWD

In stock (11 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Standard - Black - FLH/T 412-4072B

Regular price $12,107⁰⁰ TWD

In stock (20 units)
$525.00 off

PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Standard - Chrome - FLH/T 412-4072C

Sale price $12,107⁰⁰ TWD Regular price $12,632⁰⁰

In stock (8 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 11.5" - Heavy Duty - Chrome - FL 412-4075C

Regular price $12,107⁰⁰ TWD

In stock (10 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 11.5" - Heavy Duty - Black - FL 412-4075B

Regular price $12,107⁰⁰ TWD

In stock (20 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Chrome - FL 412-4080C

Regular price $12,107⁰⁰ TWD

Low stock (2 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Black - FL 412-4080B

Regular price $12,107⁰⁰ TWD

In stock (20 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Heavy Duty - Chrome - FL 412-4076C

Regular price $12,107⁰⁰ TWD

In stock (20 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Heavy Duty - Black - FL 412-4076B

Regular price $12,107⁰⁰ TWD

In stock (15 units)
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Chrome - Standard - 11.5" 430-4070C

Regular price $19,977⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Black - Standard - 11.5" 430-4070B

Regular price $18,926⁰⁰ TWD
PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Heavy Duty - Chrome - FL 412-4077C

Regular price $12,107⁰⁰ TWD

In stock (11 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Heavy Duty - Black - FL 412-4077B

Regular price $12,107⁰⁰ TWD

In stock (20 units)
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Black - Heavy-Duty - 11.5" 430-4071B

Regular price $18,926⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Black - Heavy-Duty - 12" 430-4072B

Regular price $19,181⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Black - Standard/Heavy-Duty - 12.5" 430-4001B

Regular price $18,894⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Black - Standard/Heavy-Duty - 13" 430-4002B

Regular price $18,989⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Chrome - Heavy-Duty - 12" 430-4044C

Regular price $19,977⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Black - Standard - 12" 430-4036B

Regular price $18,735⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Black - Heavy-Duty - 12.5" 430-4048B

Regular price $18,830⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Chrome - Heavy-Duty - 12.5" 430-4048C

Regular price $19,977⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Black - Heavy-Duty - 12.5" 430-4060B

Regular price $18,989⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Black - Standard - 12" 430-4049B

Regular price $18,830⁰⁰ TWD
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PROGRESSIVE SUSPENSION 430 Series Shock - Black - Heavy-Duty - 11" 430-4067B

Regular price $18,926⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Black - Heavy-Duty - 13" 430-4077B

Regular price $18,798⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Black - Standard - 12" 430-4079B

Regular price $18,989⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Black - Standard - 12.5" 430-4081B

Regular price $19,181⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Chrome - Standard - 12" 430-4079C

Regular price $20,009⁰⁰ TWD
Sold out

PROGRESSIVE SUSPENSION 465 Series Shock - Black 465-1130B

Regular price $20,806⁰⁰ TWD
Sold out
PROGRESSIVE SUSPENSION 430 Series Shock - Chrome - Standard - 12.5" 430-4081C

Regular price $20,168⁰⁰ TWD
Sold out

PROGRESSIVE SUSPENSION 465 Series Shock - Black 465-1128B

Regular price $22,813⁰⁰ TWD
Sold out

PROGRESSIVE SUSPENSION 465 Series Shock - Black 465-1163B

Regular price $22,303⁰⁰ TWD
Sold out

PROGRESSIVE SUSPENSION 465 Series Shock - Black - Lowers 1" 465-1144B

Regular price $20,806⁰⁰ TWD
Sold out

PROGRESSIVE SUSPENSION 465 Series Shock - Black - Lowers 1" 465-1167B

Regular price $22,176⁰⁰ TWD

Let customers speak for us

from 667 reviews

Arrived super quick

Arrived super quick, no complaints

Anonymous

11/20/2025

IN STOCK M4 Exhaust GP Black Slip on GSXR600/750 2011-2025 SU6112-GP

Great customer support

Great customer support, fast shipping and delivery , and great quality exhaust . Sounds nice 👍🏼 would definitely recommend

Atticus

11/13/2025

IN STOCK M4 Exhaust GP19 Black Slip On 2009 - 2025 2026 ZX6R zx6 KA6922-GP19

Fast service and the pipe is very well made

Fast service and the pipe is very well made.

72188PD Arrow H.D.1250 Pan America 20-25 Racing St. Steel De-Catalyzed Collector

Purchased the power core 4 along with the mega bomb header

Purchased the power core 4 along with the mega bomb header. Sounds great! Looks even better! Slammed them both on my 22’ KX 250f.

ROBERT T CLARK

11/11/2025

FMF Powercore 4 Muffler KX250F/X 2021-2023 042392 1821-2038

Was trying to find a reseller for Graves products. Stumbled upon this site. No hassles. Ships to Australia (big plus). Now I can mod my dream bike.
Exhaust is gnarly, obnoxious... exactly what I want! Makes all the right sounds.
I'd buy another one if I had another bike.
Super easy fitment, shaved off so much weight with the titanium build.
Absolute piece of art.

Nazzy

11/05/2025

Bill's Exhausts

Great price and amazing sound

Great price and amazing sound.

Michael Adams

10/27/2025

AKRAPOVIC Carbon Fiber Muffler NINJA 400 /500 2018-2025 S-K4SO6-APC 1811-3515

This system with a BT Moto tune sounds and feels amazing

This system with a BT Moto tune sounds and feels amazing. The weight reduction, power increase makes this bike handle even better.
The titanium exhaust system looks amazing.

Lou D

10/19/2025