DYNATEK

DYNATEK 2000I PC Programmable Electronic Ignition Kit D2KI-1P

Regular price ¥48,300 JPY

In stock (20 units)
DYNATEK Dual Output Miniature Coil DC11-2

Regular price ¥24,300 JPY

In stock (18 units)
¥4,300 off

DYNATEK Speed Governor - Arctic Cat Prowler 700 DSG10-1

Sale price ¥39,100 JPY Regular price ¥43,400

In stock (5 units)
DYNATEK Speed Governor - Kawasaki Mule 4010 DSG2-1

Regular price ¥66,700 JPY

In stock (5 units)
¥3,000 off
DYNATEK Speed Governor - Honda Rancher 420 DSG1-1

Sale price ¥58,000 JPY Regular price ¥61,000

In stock (20 units)
Sold out

DYNATEK Programmable Ignition System - Yamaha DFS7-12P

Regular price ¥70,500 JPY
DYNATEK 2000I PC Programmable Electronic Ignition Kit DIPK-1

Regular price ¥28,900 JPY

In stock (12 units)
DYNATEK 2000I PC Programmable Electronic Ignition Kit D2KI-3P

Regular price ¥83,500 JPY

In stock (9 units)
DYNATEK 2000I PC Programmable Electronic Ignition Kit D2KI-2P

Regular price ¥83,500 JPY

In stock (20 units)
DYNATEK Programmable Digital Ignition Module - Harley Davidson TC88-2P

Regular price ¥59,300 JPY

In stock (20 units)
DYNATEK 2000-HDE PC-Programmable Digital Ignition Module DD2000-HD1EP

Regular price ¥48,300 JPY

In stock (20 units)
DYNATEK 2000-HDE PC-Programmable Digital Ignition Module DD2000-HD2EP

Regular price ¥48,300 JPY

In stock (10 units)
DYNATEK 2000-HDE PC-Programmable Digital Ignition Module DD2000-HD1E8P

Regular price ¥48,300 JPY

In stock (20 units)
DYNATEK 2000-HDE PC-Programmable Digital Ignition Module DD2000-HD2E8P

Regular price ¥48,300 JPY

In stock (10 units)
DYNATEK 2000I PC Programmable Electronic Ignition Kit D2KI-5P

Regular price ¥83,500 JPY

In stock (20 units)
DYNATEK Single-Fire Ignition and Coil Kits - Harley Davidson SFK-3P

Regular price ¥85,300 JPY

In stock (6 units)
DYNATEK Single-Fire Ignition and Coil Kits - Harley Davidson SFK-1P

Regular price ¥85,300 JPY

Low stock (4 units)
DYNATEK Non-Programmable Ignition System - Kawasaki KVF 650 Prairie 2002 DFS2-12

Regular price ¥50,100 JPY

In stock (6 units)
DYNATEK Non-Programmable Ignition System - Kawasaki DFS2-13

Regular price ¥50,100 JPY

Low stock (4 units)
DYNATEK Non-Programmable Ignition System - Kawasaki KSV 700 KFX V-Force 2004-2011 DFS2-14

Regular price ¥59,300 JPY

Low stock (2 units)
DYNATEK Ignition Module - Harley Davidson TC88-3

Regular price ¥51,900 JPY

In stock (20 units)
DYNATEK Non-Programmable Ignition System - Suzuki DFS3-10

Regular price ¥59,300 JPY

In stock (6 units)
DYNATEK Non-Programmable Ignition System - Honda DFS1-10

Regular price ¥24,300 JPY

In stock (6 units)
Sold out
¥2,300 off

DYNATEK Non-Programmable Ignition System - Honda TRX250R FourTrax 1986-1989 DFS1-11

Sale price ¥21,200 JPY Regular price ¥23,500
DYNATEK Ignition Module - Harley Davidson DSPT-1

Regular price ¥47,000 JPY

In stock (20 units)
Sold out
¥6,200 off

DYNATEK Non-Programmable Ignition System - Yamaha Raptor 350 2004-2013 DFS7-16

Sale price ¥56,100 JPY Regular price ¥62,300
Sold out
¥4,900 off

DYNATEK Non-Programmable Ignition System - Yamaha DFS7-11

Sale price ¥43,900 JPY Regular price ¥48,800
DYNATEK Non-Programmable Ignition System - Yamaha YXR 660F 2004-2007 Rhino DFS7-13

Regular price ¥50,100 JPY

In stock (5 units)
DYNATEK Non-Programmable Ignition System - Yamaha DFS7-14

Regular price ¥50,100 JPY

In stock (5 units)
Sold out
¥4,400 off

DYNATEK Non-Programmable Ignition System - Honda DFS1-15

Sale price ¥39,400 JPY Regular price ¥43,800
Sold out
¥5,000 off

DYNATEK Non-Programmable Ignition System - Yamaha YFZ 450 2004-2009 DFS7-12

Sale price ¥45,100 JPY Regular price ¥50,100
Sold out
¥6,500 off

DYNATEK Programmable Ignition System - Honda TRX450R 2006-2009 DFS1-15P

Sale price ¥58,400 JPY Regular price ¥64,900
¥4,300 off

DYNATEK ARC-2 CDI Box DARC-2

Sale price ¥86,400 JPY Regular price ¥90,700

Very low stock (1 unit)
Sold out
¥3,800 off

DYNATEK ARC-2 CDI Box - Kawasaki DARC2-2

Sale price ¥34,200 JPY Regular price ¥38,000
Sold out
¥4,200 off

DYNATEK ARC-2 CDI Box - Suzuki DARC3-1

Sale price ¥38,100 JPY Regular price ¥42,300
DYNATEK Non-Programmable Ignition System - Suzuki DFS3-15R

Regular price ¥59,300 JPY

In stock (16 units)
DYNATEK Non-Programmable Ignition System - Yamaha DFS7-21

Regular price ¥48,800 JPY

Low stock (4 units)
DYNATEK Programming Kit/Harness DIPK-5

Regular price ¥30,800 JPY

Low stock (3 units)
Sold out
¥4,400 off

DYNATEK Non-Programmable Ignition System - Yamaha YXR 450F Rhino 2006-2010 DFS7-24

Sale price ¥39,400 JPY Regular price ¥43,800
Sold out

DYNATEK Non-Programmable Ignition System - Arctic cat Prowler 650 2006-2009 DFS10-4

Regular price ¥48,800 JPY
Sold out
¥6,900 off

DYNATEK Non-Programmable Ignition System - Kawasaki DFS2-18

Sale price ¥61,800 JPY Regular price ¥68,700
Sold out

DYNATEK Digital Performance Ignition - Yamaha D3K7-8

Regular price ¥83,500 JPY
DYNATEK Programming Kit/Harness DIPK-7

Regular price ¥27,100 JPY

Very low stock (1 unit)
Sold out
¥4,400 off

DYNATEK Programmable Ignition System - Honda DFS1-19

Sale price ¥39,400 JPY Regular price ¥43,800
Sold out
¥6,900 off

DYNATEK Programmable Ignition System - Kawasaki KVF 750 Brute Force 2008-2011 DFS2-20

Sale price ¥61,800 JPY Regular price ¥68,700
Sold out
¥5,900 off

DYNATEK Ignition - Kawasaki D2K2-2SE

Sale price ¥52,700 JPY Regular price ¥58,600
¥4,500 off

DYNATEK Ignition System - Arctic Cat Arctic Cat 2009-2012 DFS10-11

Sale price ¥40,600 JPY Regular price ¥45,100

Low stock (2 units)
¥6,500 off

DYNATEK Ignition System - Polaris DFS9-7

Sale price ¥58,600 JPY Regular price ¥65,100

Very low stock (1 unit)
DYNATEK Two-Stage Rev Limiter Harley Davidson DRL-400-HD-EFI

Regular price ¥59,300 JPY

In stock (14 units)
Sold out
¥3,600 off

DYNATEK 7 Ohm Blue Dyna Coil DC9-1

Sale price ¥31,700 JPY Regular price ¥35,300

Let customers speak for us

from 982 reviews

⭐️⭐️⭐️⭐️⭐️ Premium quality and perfect fit for the S1000RR

Installed on my 2025 BMW S1000RR and the fitment was absolutely perfect.

The titanium finish, weld quality, and overall construction are excellent. Sound is deeper, cleaner, and slightly louder than stock without being excessive.

After the first ride, the titanium started developing the beautiful blue heat coloration that Akrapovic is known for, which gives the exhaust an even more premium appearance.

I had previously tested an aftermarket replica, and while it was surprisingly good, the genuine Akrapovic stands out in overall refinement, finish quality, and how the titanium ages with heat cycles.

If you’re looking for an OEM-quality upgrade that complements the BMW perfectly, this exhaust is worth it.

Bill’s Exhausts also had the best price I could find, with fast shipping, no tax charged to Texas, and free shipping, making the purchase experience even better.

Highly recommended.

Francisco Pereira

06/04/2026

AKRAPOVIC Titanium Slip-On Line Muffler S1000R / S1000RR /M 1000 RR 2020- 2026 S-B10SO11-CBT 1811-3739

Sounds amazing! Super easy

Sounds amazing! Super easy install!

Blaine Tyra

05/27/2026

M4 Exhaust Carbon Fiber Street Slayer Slip On 2006-2007 GSXR 600/750 SU6824

Sounds

Sounds great

Anonymous

05/18/2026

Graves Motorsports Zx-6r Cat-Back Slip-On Carbon Exhaust 2019-2025 2026 Exk-19zx6-Cbtc

Quick and easy install no modifications required.

These pipes are great! Very light compared to oem, around 30 minute install, andall parts fit perfectly. I also installed an arrow muffler, sounds great! Noticeable power improvement even without tuning.

Brandon M.

05/14/2026

Arrow Yamaha XT1200Z Super Tenere Exhaust Collector Pipes for ARROW slip-on stainless steel 72095PD

Sounds incredible

Bill’s Exhaust was super efficient with shipping. The exhaust sounds loud and incredible, much better than any videos I’ve seen on it. Install was easy enough. My bike’s a 2025 Honda Rebel 1100T and I needed to reuse the original gasket. To me, it looks amazing. Love it!

05/07/2026

VANCE & HINES Hi-Output Slip-On Muffler 48427

Gorgeous exhaust and performance exceptional

Gorgeous exhaust goes with the lines of the bike perfect performance the carbon is beautiful. Bill has always provided excellent service highly recommend Bill exhaust .

Luis Perez

04/29/2026

LEOVINCE LV Pro Muffler 14344E

Awesome Upgrade!

The LV-10 was just what I was looking for in a slip-on. Minimalist design, easy installation, and added just the amount of growl to the exhaust without being obnoxious. It also keeps me inside some of the crazy exhaust and noise laws in New York. Bills Exhaust had the unit shipped to me in a few days. Installed onto a 2025 Monster 937+

David Ech

04/27/2026

LEOVINCE LV-10 Slip-On Muffler - Black Ducati Monster 937 2021-2023 15260B 1811-4426

Perfect fit

Perfect fit, look and performance

Brad Hahn

04/20/2026

71925AK Arrow Maxi Race-Tech Slip-on Exhaust, Aluminum for BMW R1250R/RS 19-20

Perfect

Perfect, head turner in the streets

Jordan Hoffman

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

Sounds great!

Fits well, easy to install, great weight reduction, looks and sounds great!

Glenn Kunkel

Arrow Husqvarna 701 Enduro/Supermoto E5+ '25/'26 Full System With Explorer Titanium Exhaust - 72669pk

EXCELENTE EL PRODUCTO

EXCELENTE EL PRODUCTO QUE SOLICITE LLEGO EN TIEMPO Y FUNCIONA A LA PERFECCION

04/08/2026

VANCE & HINES Fuelpak 4 Tuning Module 4 for Harley-Davidson Dyna/Softail/Sportster/Touring/Trike 2011-2020 Gray 6-pin CAN bus 66045

New 2026 Indian 101 Scout comes loaded but the factory exhaust is a sleeper

New 2026 Indian 101 Scout comes loaded but the factory exhaust is a sleeper. Well, the V&H HO woke that bugger up! Shifting far smoother, revs up faster and it now sounds like 1250engine. Took minutes to install. Mahalo to Bill's for USPS shipping to Hawaii ($20 instead of $200), much ALOHA being sent your way.

Douglas Mallardi

04/02/2026

VANCE & HINES Hi-Output Slip-On Muffler - Black - Indian Scout 2025 48627

Digging the Arrows

First time trying Arrow Exhaust. I was an Akrapovic fan boy. I’m happy with their quality and sound. Fitment is perfect. They don’t come with a bracket for the side panels but it looks fine without them (HyperMotard 950). They sound great. Classic deep tone without that bubbly idle noise more open exhausts have. Proper bark up high. A bit louder than the stock cans at all revs but never annoying and very quiet with neutral throttle. There’s a little decel popping with the stock map and valve disabled. They look great. First time shopper at Bill’s and everything went as expected. Shipping time and delivery was right when they said it would be. Good communication and packaging. Awesome all around.

Pat Carroll

03/31/2026

Arrow Ducati Hypermotard 950 2019 Homologated Pro-Race Nichrom Dark Rh+Lh Silencers With Welded Link Pipe 71895prn

Pure craftsmanship and quality

I know there was a lead time on this M4 exhaust but bill’s got it to me before it was supposed to be here can’t say enough about there company thank you so much. The craftsmanship and quality are spot on. I will always buy from them.

David Reese

03/20/2026

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

Fast service

Fast service.

03/19/2026

72005VAN Arrow Veloce Racing Slip-on Exhaust for Sidebags for Triumph Tiger 850 20-24 /900 20-23

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