NAMZ – Page 3 – Bill's Exhausts

NAMZ Handlebar Wiring Extension - 12" - '07-'13 H-D NHCX-M12

Regular price ¥5,600 JPY

In stock (146 units)
NAMZ Handlebar Wiring Extension - 4" - '96-'06 NHCX-D04

Regular price ¥5,200 JPY

In stock (121 units)
NAMZ Throttle-By-Wire Externsion Harness - Harley Davidson NTBW-X04

Regular price ¥6,200 JPY

In stock (90 units)
NAMZ Handlebar Wiring Extension - 15" - '07-'13 H-D NHCX-M15

Regular price ¥6,700 JPY

In stock (155 units)
NAMZ Handlebar Wiring Extension - 15" - '96-'06 NHCX-D15

Regular price ¥6,700 JPY

In stock (62 units)
NAMZ Handlebar Wiring Extension - 8" - '96-'06 NHCX-D08

Regular price ¥5,400 JPY

In stock (110 units)
NAMZ Handlebar Wiring Extension - 12" - '96-'06 NHCX-D12

Regular price ¥5,600 JPY

In stock (198 units)
NAMZ Throttle-By-Wire Externsion Harness - Harley Davidson NTBW-X12

Regular price ¥7,000 JPY

In stock (110 units)
NAMZ Throttle-By-Wire Externsion Harness - Harley Davidson NTBW-X08

Regular price ¥6,700 JPY

In stock (194 units)
NAMZ Deutsch Hole Plugs DT DT-HP

Regular price ¥1,000 JPY

In stock (19 units)
NAMZ Throttle-By-Wire Externsion Harness - Harley Davidson NTBW-X15

Regular price ¥7,500 JPY

In stock (83 units)
NAMZ Deutsch Hole Plugs DTM DTM-HP

Regular price ¥1,100 JPY

In stock (338 units)
NAMZ Receptacle Kit MDR-3B

Regular price ¥1,100 JPY

In stock (166 units)
NAMZ Plug Kit MDP-3B

Regular price ¥1,000 JPY

In stock (208 units)
NAMZ Regulator Connector Kit - XL HDD-XL-KIT

Regular price ¥4,100 JPY

In stock (77 units)
¥700 off

NAMZ Plug Kit MDP-12B

Sale price ¥3,000 JPY Regular price ¥3,700

In stock (51 units)
NAMZ Molex MX 150 Connector - 3 Pin Female - Black NM-33471-0301

Regular price ¥500 JPY

In stock (789 units)
NAMZ Molex MX 150 Connector - 4 Pin Female - Black NM-33472-4001

Regular price ¥800 JPY

In stock (467 units)
NAMZ Molex MX 150 Connector - 4 Pin Female- Gray NM-33472-4002

Regular price ¥800 JPY

In stock (1016 units)
NAMZ Molex MX 150 Connector - 6 Pin Female - Black NM-33472-0601

Regular price ¥1,000 JPY

In stock (146 units)
NAMZ Molex MX 150 Connector - 8 Pin Female - Black NM-33472-0801

Regular price ¥1,300 JPY

In stock (128 units)
NAMZ Molex MX 150 Connector - 12 Pin Female - Black NM-33472-1201

Regular price ¥700 JPY

In stock (125 units)
NAMZ Molex MX 150 Connector - 20 Pin Female - Black NM-33472-2001

Regular price ¥1,100 JPY

In stock (168 units)
NAMZ Molex MX 150 Connector - 16 Pin Female - Black NM-33472-1601

Regular price ¥1,000 JPY

In stock (110 units)
NAMZ Molex MX 150 Connector - 3 Pin Male - Black NM-33481-0301

Regular price ¥400 JPY

In stock (131 units)
NAMZ Molex MX 150 Connector - 3 Pin Male - Green NM-33481-0304

Regular price ¥500 JPY

In stock (478 units)
NAMZ Molex MX 150 Connector - 4 Pin Male - Black NM-33482-4001

Regular price ¥700 JPY

In stock (253 units)
NAMZ Molex MX 150 Connector - 8 Pin Male - Black NM-33482-0801

Regular price ¥700 JPY

In stock (235 units)
NAMZ Molex MX 150 Connector - 8 Pin Male - Gray NM-33482-0802

Regular price ¥800 JPY

In stock (213 units)
NAMZ Molex MX 150 Connector - 12 Pin Male - Gray NM-33482-1202

Regular price ¥700 JPY

In stock (263 units)
NAMZ Molex MX 150 Connector - 16 Pin Male - Black NM-33482-1601

Regular price ¥1,000 JPY

In stock (236 units)
NAMZ Molex MX 150 Connector - 8 Pin Female - Gray NM-33472-0802

Regular price ¥1,300 JPY

In stock (224 units)
NAMZ Molex MX 150 Connector - 6 Pin Male - Black NM-33482-3601

Regular price ¥800 JPY

In stock (142 units)
¥200 off

NAMZ Molex MX 150 Connector -12 Pin Female - Gray NM-33472-1202

Sale price ¥800 JPY Regular price ¥1,000

In stock (361 units)
NAMZ Molex MX 150 Connector - 16 Pin Female - Gray NM-33472-1602

Regular price ¥1,600 JPY

In stock (56 units)
NAMZ Molex MX 150 Connector - 12 Pin Male - Black NM-33482-1201

Regular price ¥700 JPY

In stock (178 units)
¥100 off

NAMZ Molex MX 150 Connector - 3 Pin Male - Gray NM-33481-0302

Sale price ¥1,000 JPY Regular price ¥1,100

In stock (402 units)
NAMZ Molex MX 150 Connector - 4 Pin Female - Gray NM-33482-4002

Regular price ¥1,000 JPY

In stock (226 units)
NAMZ Molex MX 150 Connector - 3 Pin Female - Gray NM-33471-0302

Regular price ¥800 JPY

In stock (182 units)
NAMZ Molex MX 150 Connector - 16 Pin Male - Gray NM-33482-1602

Regular price ¥1,000 JPY

In stock (427 units)
NAMZ Molex MX 150 Hole Plug NM-34345-0001

Regular price ¥500 JPY

In stock (1606 units)
NAMZ Molex MX 150 U-Barrel Socket NM-33012-1002

Regular price ¥3,200 JPY

In stock (194 units)
NAMZ Throttle-By-Wire Externsion Harness - Harley Davidson NTBW-4201

Regular price ¥8,100 JPY

In stock (251 units)
NAMZ Molex MX 150 U-Barrel Pin NM-33000-1002

Regular price ¥3,700 JPY

In stock (245 units)
NAMZ Front Turn Signal Extension - +4" NTSH-X04

Regular price ¥4,900 JPY

In stock (45 units)
NAMZ Front Turn Signal Extension - +12" NTSH-X12

Regular price ¥5,600 JPY

In stock (64 units)
NAMZ Front Turn Signal Extension - +8" NTSH-X08

Regular price ¥5,200 JPY

In stock (64 units)
NAMZ Hot Box Wiring Harness - Ironhorse NAIH-RPH10

Regular price ¥34,100 JPY

In stock (35 units)
NAMZ Front Turn Signal Extension - +15" NTSH-X15

Regular price ¥5,900 JPY

In stock (60 units)
NAMZ Mini Connector - 2-Wire - Female NJST-02R

Regular price ¥500 JPY

In stock (574 units)

Let customers speak for us

from 679 reviews

Thank you

Love my bandana

Tyrone white

12/06/2025

ZAN HEADGEAR Flydanna Head Wrap - Black Skull Paisley Z500

Incredible, the best!

Without a doubt, the best of the best, it's wonderful, it sounds incredible and the service is excellent.

Javier Villagran

12/05/2025

71207CP Arrow Competition Evo Full Titanium Exhaust for BMW S1000RR 2020-2025 / M1000RR 2020-2024

Will Be Back!

I recently purchased the Arrow Race-Tech Slip-On Exhaust (Aluminum Dark) for my Kawasaki Z900 (’17–’24), and I couldn’t be happier. The quality is top-tier—lightweight, beautifully finished, and it gives the bike the deep, aggressive sound it should’ve had from the factory. Throttle response feels smoother, and the overall riding experience is noticeably more exciting.

Huge shoutout to Bill from Bills Exhaust. His communication was excellent from start to finish—quick replies, honest info, and genuinely great customer service. The exhaust shipped fast with no delays, no issues, and no backorder nonsense. Exactly what you want when ordering parts for your bike.

If you’re on the fence, go for it. The exhaust is incredible, and Bill makes the whole process even better. Highly recommend!

Brian Brayley

12/01/2025

71856AKN Arrow Race-Tech Slip-on Exhaust, Aluminum Dark for Kawasaki Z900 17-24

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