DURA BLUE

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DURA BLUE Lowering Kit - Front - Suzuki/Kawasaki 400 20-1007

Regular price $4,924⁰⁰ TWD
DURA BLUE Rear Struts - Non-Adjustable - LTZ400 20-1017

Regular price $7,610⁰⁰ TWD

Low stock (3 units)
DURA BLUE Axle - Heavy Duty - Suzuki/Kawasaki 400 20-1137

Regular price $21,934⁰⁰ TWD

In stock (5 units)
$32.00 off

DURA BLUE Axle - Eliminator 2+2 - Warrior 20-1141SP

Sale price $24,428⁰⁰ TWD Regular price $24,460⁰⁰

Very low stock (1 unit)
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$2.00 off

DURA BLUE Axle - Eliminator 2+2 - Suzuki/Kawasaki 20-1137SP

Sale price $24,458⁰⁰ TWD Regular price $24,460⁰⁰
DURA BLUE Axle - Eliminator 2+2 - Banshee/Raptor 20-1142SP

Regular price $24,428⁰⁰ TWD

In stock (5 units)
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DURA BLUE Axle - Eliminator 2+2 - TRX400EX 20-1159SP

Regular price $24,428⁰⁰ TWD
$544.00 off

DURA BLUE Axle - Heavy Duty - Raptor 20-1153

Sale price $21,934⁰⁰ TWD Regular price $22,478⁰⁰

In stock (139 units)
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$2.00 off

DURA BLUE Axle - Heavy Duty - TRX400EX 20-1159

Sale price $19,598⁰⁰ TWD Regular price $19,600⁰⁰
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$12,821.00 off

DURA BLUE Wheel Hubs - Rear - 4 x 110 mm - 25-Spline - Honda 20-1331

Sale price $9,401⁰⁰ TWD Regular price $22,222⁰⁰
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DURA BLUE Wheel Hubs - Rear - 4 x 110 mm - 24-Spline - Honda 20-1334

Regular price $9,401⁰⁰ TWD
DURA BLUE Wheel Hubs - Rear - 4 x 115 mm - 24-Spline - Yamaha 20-1340

Regular price $9,401⁰⁰ TWD

In stock (10 units)
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DURA BLUE Wheel Hubs - Rear - 4 x 115 mm - X-33 - Yamaha 20-1343

Regular price $10,424⁰⁰ TWD
DURA BLUE Posi-Lock - Axle - Honda 20-1627

Regular price $4,477⁰⁰ TWD

Very low stock (1 unit)
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DURA BLUE Posi-Lock - Axle - Honda 20-1628

Regular price $4,477⁰⁰ TWD
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DURA BLUE Wheel Hubs - Rear - 4 x 115 mm - X-33 - Billet 20-1343B

Regular price $14,005⁰⁰ TWD
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$13,653.00 off
DURA BLUE Axle Hub Nut - 7/8-14 - Yamaha 20-1602

Sale price $352⁰⁰ TWD Regular price $14,005⁰⁰
DURA BLUE Posi-Lock - Axle - X-33 - Yamaha 20-1635

Regular price $4,477⁰⁰ TWD

In stock (6 units)
$1,631.00 off

DURA BLUE Posi-Lock - Axle - OEM - Yamaha 20-1632

Sale price $2,846⁰⁰ TWD Regular price $4,477⁰⁰

Very low stock (1 unit)
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$2.00 off

DURA BLUE Posi-Lock - Axle - X-33 - Yamaha 20-1636

Sale price $4,475⁰⁰ TWD Regular price $4,477⁰⁰
DURA BLUE Sprocket Hub - Honda 250X/300EX 250XSP

Regular price $6,715⁰⁰ TWD

Low stock (4 units)
$1,631.00 off

DURA BLUE Posi-Lock - Axle - OEM - Raptor 20-1639

Sale price $2,846⁰⁰ TWD Regular price $4,477⁰⁰

In stock (13 units)
$1,631.00 off

DURA BLUE Wheel Spacer - Easy-Fit - 2.5" - 4/100 - Rear - Kit 4100

Sale price $5,084⁰⁰ TWD Regular price $6,715⁰⁰

Low stock (2 units)
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DURA BLUE Wheel Spacer - Easy-Fit - 2.5" - 4/110 - Front/Rear - Kit 4110

Regular price $5,084⁰⁰ TWD
DURA BLUE Wheel Spacer - Easy-Fit - 2.5" - 4/115 - Rear - Kit 4115

Regular price $5,084⁰⁰ TWD

Very low stock (1 unit)
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DURA BLUE Wheel Spacer - Easy-Fit - 1.5" - 4/144 - Front/Rear - Kit 4144F

Regular price $5,084⁰⁰ TWD
DURA BLUE Wheel Spacer - Easy-Fit - 1.5" - 4/156 - Front/Rear - Kit 4156F

Regular price $5,084⁰⁰ TWD

In stock (7 units)
DURA BLUE Wheel Spacer - Easy-Fit - 1.5" - 4/156 - Front/Rear - Kit - Polaris 4156P

Regular price $5,084⁰⁰ TWD

In stock (9 units)
Sold out

DURA BLUE Wheel Spacer - Easy-Fit - 1.5" - 4/110 - Front/Rear - Kit 4110F

Regular price $5,084⁰⁰ TWD
DURA BLUE Sprocket Hub - 250R/400EX 86SP

Regular price $6,715⁰⁰ TWD

Very low stock (1 unit)
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DURA BLUE Rear Struts - Adjustable - '86 250R DAS-4H

Regular price $6,555⁰⁰ TWD
DURA BLUE Sprocket Hub - Steel - 250R/400EX 86SPS

Regular price $7,450⁰⁰ TWD

Low stock (4 units)
DURA BLUE Rear Struts - Adjustable - Raptor DAS-R

Regular price $6,555⁰⁰ TWD

Low stock (2 units)
DURA BLUE Rear Struts - Adjustable - '87-'89 250R DAS-7H

Regular price $6,555⁰⁰ TWD

Low stock (2 units)
Sold out
$735.00 off

DURA BLUE Rear Struts - Adjustable - Banshee DAS-Y

Sale price $5,820⁰⁰ TWD Regular price $6,555⁰⁰
DURA BLUE Axle Housing - 250R/400EX HAH-B

Regular price $18,801⁰⁰ TWD

Low stock (3 units)
Sold out
$2.00 off

DURA BLUE Graph-Lite Wheel Spacers - 2.5" - 4/101 - Rear - Kit GL101

Sale price $4,283⁰⁰ TWD Regular price $4,285⁰⁰
DURA BLUE Wheel Spacer - Easy-Fit - 2.5" - 4/115 - Front/Rear - Kit - Yamaha WS115Y

Regular price $4,123⁰⁰ TWD

Very low stock (1 unit)
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DURA BLUE Axle Housing - Raptor RAH

Regular price $23,788⁰⁰ TWD

Let customers speak for us

from 714 reviews

M4 CarbonTech 1 👍

Bills pipes and the crew are ez to communicate with. M4 baffle should keep the wife and neighbors😊 happy.

Adrian Sears

12/22/2025

M4 Q7 Quiet Insert

Can't wait to install in the spring, everything looks great, quality of steel, weld, carbon fiber etc. Bills exhaust was really great service as well.

M4 Exhaust Full System Carbon Tech 1 Canister 2008 - 2024 Hayabusa SU8364

Exactly what I ordered

Exactly what I ordered. Shipping was fast and straight coward. Amazing price too.

Patric

12/21/2025

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

PHENOMENAL !!

Thrilled to finally have found a fair price for a race exhaust. Super grateful for the good deal. The Vandemon exhaust system is unreal ! The sound is phenomenal and I noticed instant power gain.

Christopher Martin

12/15/2025

Vandemon Ducati Panigale 1199, 1199S, 1299S, 1299 SP & R 2011-18 Titanium High Mount Exhaust System DUC129TIEXHMESA VA-36

Ordered a full exhaust came in 2 days in great condition. Placed another 2 orders

Dan G.

12/08/2025

Bill's Exhausts

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

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

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

Vandemon Ducati XDiavel & Diavel S 1260 Vandemon Titanium Exhaust System 2016-22 SKU: DUCDVLTITANEXHA VA-9

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