CUSTOM DYNAMICS

CUSTOM DYNAMICS Taillight - Top Window - Red CD-TL-TW-R

Regular price ¥18,000 JPY

In stock (20 units)
CUSTOM DYNAMICS Taillight - Top Window - Smoke CD-TL-TW-S

Regular price ¥18,000 JPY

In stock (20 units)
CUSTOM DYNAMICS Taillight w/ Integrated Turn Signal - No Window - Red Lens CD-INT-TL-NW-R

Regular price ¥21,000 JPY

In stock (11 units)
CUSTOM DYNAMICS Taillight w/ Integrated Turn Signal - No Window - Smoke Lens CD-INT-TL-NW-S

Regular price ¥21,000 JPY

In stock (20 units)
CUSTOM DYNAMICS Taillight w/ Integrated Turn Signal - Top Window - Red Lens CD-INT-TL-W-R

Regular price ¥21,000 JPY

In stock (20 units)
CUSTOM DYNAMICS Taillight w/ Integrated Turn Signal - Top Window - Smoked Lens CD-INT-TL-W-S

Regular price ¥21,000 JPY

In stock (20 units)
CUSTOM DYNAMICS Taillight with Turn Signals - Red CD-FATBOY-R

Regular price ¥19,500 JPY

In stock (20 units)
CUSTOM DYNAMICS Taillight Lens - Tour-Pak - Smoke CD-TP-LENS-S

Regular price ¥4,500 JPY

In stock (5 units)
CUSTOM DYNAMICS LED Light - Tour-Pak - Red CD-TP-13-R

Regular price ¥19,500 JPY

In stock (20 units)
Sold out

CUSTOM DYNAMICS Taillight Lens - Tour-Pak - Red CD-TP-LENS-R

Regular price ¥4,500 JPY
CUSTOM DYNAMICS Taillight with Turn Signals - Smoke CD-FATBOY-S

Regular price ¥19,500 JPY

In stock (6 units)
CUSTOM DYNAMICS LED Light - Tour-Pak - Smoke CD-TP-13-S

Regular price ¥19,500 JPY

In stock (19 units)
CUSTOM DYNAMICS LED Taillight - Run/Brake/Turn - Red PB-13-CVO-R

Regular price ¥44,900 JPY

In stock (20 units)
CUSTOM DYNAMICS Replacement Signal Lenses - Red RSTL-1300

Regular price ¥2,000 JPY

In stock (16 units)
CUSTOM DYNAMICS LED Taillight - Run/Brake/Turn - Smoke PB-13-CVO-S

Regular price ¥44,900 JPY

In stock (20 units)
CUSTOM DYNAMICS Replacement Signal Lenses - Smoke STSL-1300

Regular price ¥2,000 JPY

In stock (20 units)
Sold out
¥24,700 off
CUSTOM DYNAMICS Wrap-Arounds™ LED Lights - 39 mm - Chrome - Clear/Amber WA39-CC

Sale price ¥14,300 JPY Regular price ¥39,000
Sold out
¥1,500 off
CUSTOM DYNAMICS Wrap-Arounds™ LED Lights - 43 mm - Chrome - Clear/Amber WA43-CC

Sale price ¥37,500 JPY Regular price ¥39,000
Sold out
¥1,500 off
CUSTOM DYNAMICS Wrap-Arounds™ LED Lights - 43 mm - Chrome - Smoke/Amber WA43-CS

Sale price ¥37,500 JPY Regular price ¥39,000
Sold out
¥1,500 off
CUSTOM DYNAMICS LED Wrap Around Turn Signals - Clear Lens - Chrome WA49-CC

Sale price ¥37,500 JPY Regular price ¥39,000
Sold out
¥1,500 off
CUSTOM DYNAMICS Wrap-Arounds™ LED Lights - 39 mm - Chrome - Smoke/Amber WA39-CS

Sale price ¥37,500 JPY Regular price ¥39,000
Sold out
¥1,500 off
CUSTOM DYNAMICS Wrap-Arounds™ LED Lights - 56 mm - Chrome - Smoke/Amber WA56-CS

Sale price ¥37,500 JPY Regular price ¥39,000
¥1,500 off
CUSTOM DYNAMICS Wrap-Arounds™ LED Lights - 56 mm - Chrome - Clear/Amber WA56-CC

Sale price ¥37,500 JPY Regular price ¥39,000

Low stock (4 units)
Sold out
¥1,500 off

CUSTOM DYNAMICS Wrap-Arounds™ LED Lights - 56 mm - Black - Clear/Amber WA56-BC

Sale price ¥37,500 JPY Regular price ¥39,000
CUSTOM DYNAMICS Turn Signal Lenses - Clear CD-TSLHK-CLEAR

Regular price ¥3,000 JPY

In stock (20 units)
CUSTOM DYNAMICS LED Turn Signal - Universal CD-UTV-TS-KIT

Regular price ¥27,000 JPY

In stock (20 units)
Sold out
¥4,500 off

CUSTOM DYNAMICS Turn Signals with Daytime Running Light - 43 mm - Chrome WA43-AW-CS

Sale price ¥37,500 JPY Regular price ¥42,000
CUSTOM DYNAMICS Turn Signal Lenses - Smoke CD-TSLHK-SMOKE

Regular price ¥3,000 JPY

In stock (20 units)
CUSTOM DYNAMICS Turn Signal Lenses - Red CD-TSLHK-RED

Regular price ¥3,000 JPY

In stock (16 units)
¥27,700 off
CUSTOM DYNAMICS Turn Signals with Daytime Running Light - 37 mm - Black WA-37-AW-BS

Sale price ¥14,300 JPY Regular price ¥42,000

Low stock (4 units)
¥4,500 off
CUSTOM DYNAMICS Rear Turn Signal Insert - 1157 Bases - Red PB-RR-1157

Sale price ¥13,500 JPY Regular price ¥18,000

In stock (20 units)
Sold out
¥4,500 off
CUSTOM DYNAMICS Turn Signals with Daytime Running Light - 37 mm - Chrome WA-37-AW-CS

Sale price ¥37,500 JPY Regular price ¥42,000
¥2,300 off
CUSTOM DYNAMICS ProBEAM® Dynamic Ringz™ Turn Signals - 1157 PB-AW-1157

Sale price ¥16,500 JPY Regular price ¥18,800

In stock (20 units)
¥3,000 off

CUSTOM DYNAMICS ProBEAM® Turn Signal Kit PB-SS-KIT1

Sale price ¥44,900 JPY Regular price ¥47,900

In stock (14 units)
¥5,200 off

CUSTOM DYNAMICS ProBEAM® Turn Signal Kit - BCM PB-BCM-KIT1

Sale price ¥31,500 JPY Regular price ¥36,700

In stock (20 units)
CUSTOM DYNAMICS Bullet Signal Lenses - Black/Red PB-B-BEZ-BR

Regular price ¥4,500 JPY

In stock (13 units)
CUSTOM DYNAMICS Bullet Signal Lenses - Chrome/Red PB-B-BEZ-CR

Regular price ¥4,500 JPY

In stock (5 units)
CUSTOM DYNAMICS Bullet Signal Lenses - Chrome/Smoke PB-B-BEZ-CS

Regular price ¥4,500 JPY

In stock (10 units)
CUSTOM DYNAMICS Bullet Signal Lenses - Black/Smoke PB-B-BEZ-BS

Regular price ¥4,500 JPY

In stock (20 units)
Sold out

CUSTOM DYNAMICS ProBEAM® Flat Bezel Turn Signal Adapters - Black/Red PB-FLAT-BEZ-BR

Regular price ¥6,800 JPY
CUSTOM DYNAMICS ProBEAM® Flat Bezel Turn Signal Adapters - Chrome/Red PB-FLAT-BEZ-CR

Regular price ¥6,800 JPY

Low stock (2 units)
CUSTOM DYNAMICS Turn Signal Adapters - Bullet to Flat PB-FLAT-ADPT

Regular price ¥2,100 JPY

In stock (12 units)
CUSTOM DYNAMICS ProBEAM® Flat Bezel Turn Signal Adapters - Black/Smoke PB-FLAT-BEZ-BS

Regular price ¥6,800 JPY

In stock (7 units)
¥1,500 off

CUSTOM DYNAMICS Bullet Turn Signal - 1156 - Gloss Black - Smoke Lens PB-BB-AW-1156BS

Sale price ¥22,500 JPY Regular price ¥24,000

In stock (15 units)
¥1,500 off

CUSTOM DYNAMICS Bullet Turn Signal - 1156 - Chrome - Smoke Lens PB-BB-AW-1156CS

Sale price ¥22,500 JPY Regular price ¥24,000

In stock (20 units)
¥1,500 off

CUSTOM DYNAMICS Bullet Turn Signal - 1157 - Gloss Black - Smoke Lens PB-BB-AW-1157BS

Sale price ¥22,500 JPY Regular price ¥24,000

In stock (20 units)
¥1,500 off

CUSTOM DYNAMICS Bullet Turn Signal - JAE CVO - Gloss Black - Smoke Lens PB-BB-AW-JAEBS

Sale price ¥22,500 JPY Regular price ¥24,000

In stock (7 units)
¥1,500 off

CUSTOM DYNAMICS Bullet Turn Signal - JAE CVO - Chrome - Smoke Lens PB-BB-AW-JAECS

Sale price ¥22,500 JPY Regular price ¥24,000

In stock (5 units)
¥1,500 off
CUSTOM DYNAMICS Bullet Turn Signal - 1157 - Chrome - Smoke Lens PB-BB-AW-1157CS

Sale price ¥22,500 JPY Regular price ¥24,000

In stock (20 units)
¥4,500 off

CUSTOM DYNAMICS Bullet Turn Signal - 1157 - Gloss Black - Red Lens PB-BB-RR-1157BR

Sale price ¥18,000 JPY Regular price ¥22,500

In stock (6 units)

Let customers speak for us

from 603 reviews

Perfect fit

Box arrived damaged from UPS but because of the great packaging it was un-damaged. Fit perfectly on the bike.

Steven Langen

10/03/2025

IN STOCK 71776MI Arrow Racing Link Pipe, Stainless Steel for BMW F750GS/850GS/ 2021-2025 F 900 GS / F 900 GS Adventure ’24/25

Love it

Love it, love the sound, way lighter than stock exhaust.

Benjamin Bradley

10/01/2025

Graves Slip-on titanium exhaust CRF450RL/ L / LX 2019-2025 EXH-19C4X-SOT

Great exhaust

Great exhaust. Great feedback from Bill’s Exhausts, would order from here again.

Lawson Leatherwood

Austin Racing GP1R YAMAHA 2021-2025 MT09/FZ09 GP3 BOX DELETE RACE EXHAUST SYSTEM AR68

Sounds amazing! And came right in time before GAT

Sounds amazing! And came right in time before GAT. great customer service as well.

kawasakik4

09/25/2025

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

The Arrow Exhaust System I bought for my Tiger 900 Rally Pro is exactly what I was looking for

The Arrow Exhaust System I bought for my Tiger 900 Rally Pro is exactly what I was looking for. Lightweight, looks great, and sounds amazing!

Michael Leon

09/23/2025

IN STOCK 72006VAN Arrow Veloce RACING Slip-on Exhaust, Aluminum Dark for Triumph Tiger 900 24-25

I love the Titanium Exhaust Manifold on my 2024 Rocket 3 GT

I love the Titanium Exhaust Manifold on my 2024 Rocket 3 GT, The fit was perfect and look was just as good. The true beauty is how it blued & red coloration after the first few heat cycles. The carbon fiber shields are a great touch but the fit and finish are fantastic. The bike looks great and performance is even better.

Andrew Herold

09/20/2025

IN STOCK Vandemon Triumph Rocket 3R & GT 2500cc 2019-2025 Titanium Exhaust Manifold TRIUMROCKET3SSHEADR VA-11

Nice item

Well made, fit well, looks nice, priced decently compared to other brands. Satisfied with purchase.

Anonymous

09/17/2025

LEOVINCE LV-10 Slip-On Muffler - Black Edition GSX-S 1000 2022-2024 15245B 1811-4351

Waw

The Sound is just amazingand iI love it !

Maxime L

09/13/2025

M4 Exhaust Carbon Fiber Street Slayer Slip On 2009 - 2025 ZX6R KA6914

Thankss

09/11/2025

M4 Exhaust All Black Full System MT-09/SXR900 2021 - 2025 YA6932

very easy install

very easy install. makes it good for the neighbors and easy out for a trackday

DPGolino

09/02/2025

M4 Q1 Quiet Insert

great piece for my GSX-R 600

great piece for my GSX-R 600. Was easy to install. I ordered the level 1 baffle with the snap ring. Sounds great and has a little more punch.

08/27/2025

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

Very happy with my Austin Racing product!

Very happy with my Austin Racing product! Sounds great and look very good! It was almost a 8 weeks wait, so plan for it. They arrived decently packed and protected with several stickers.

Benjamin

08/26/2025

Austin Racing 2024-2025 DUCATI HYPERMOTARD 698 MONO TWIN EXIT SLIP-ON EXHAUST SYSTEM

Great product and excellent service

The product's quality is commendable, and the service provided exceeded expectations. Although the exhaust system was initially estimated to be delivered within 4-5 weeks due to a backorder, the item arrived within 1.5 weeks. Furthermore, communication was consistently effective, with regular email updates provided.

Dhiraj B

08/21/2025