Northwest Sleeve Inc.
12410 SE 282nd Avenue, Suite E
Boring, OR, USA 97009
Phone: 503.666.8430
Toll Free Order Line: 877.753.3830
E-Mail: sales@nwsleeve.com

World Class Products and Service

           No one puts the detail in sleeves like we do.Northwest Sleeve - spacer

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BECOME A FAN OF NWS ON FACEBOOK

Come join our group and meet our friends, neighbors, clients and any one who likes Northwest Sleeve. Our page will be monitored daily, so you can ask questions, request information or participate with other fans on our discussion board.


CATALOG UPDATE

Our online catalog has been updated to reflect new products added to our product lines since January 2009. If you have visited this link in the past and are having trouble downloading, please clear your temporary internet files and try again.


750 TERYX/BRUTE FORCE BIG BORE KIT IS HERE!

840cc's of Kawasaki power with a simple bolt-on kit. Everything you need for this upgrade is now available from us in a complete kit.

Cylinder design prohibits enlarging the bore size of these cylinders, so we've designed special sleeves that easily accept the 90mm pistons with out compromising the structure of the cylinder. No case modification is necessary and installation is easy for any experienced machinist.

We chose CP Piston simply because they build superb pistons. For this kit, we've set compression at 11.5:1 but we have higher compression available on request. The 11.5:1 piston is a reliable choice for enthusiasts who simply want more more power and performance in a simple and easy installation.

The kit includes sleeves, pistons and head gaskets. Installation is also available from our service department. Call us at 1-877-753-3830 for more information.


Celebrate 25 Years With Us
Northwest Sleeve officially turns 25 in May, but the celebration has already begun!

We are starting off our birthday year with fabulous products and services. Our new 840cc big bore kit for the Kawasaki Brute Force and Kawasaki Teryx is finally available. Featuring our custom design wet sleeves and CP custom pistons, this bolt on kit is a popular and inexpensive way to boost performance.

We now carry Wossner, CP, Pro-X, Wiseco and JE Pistons--many popular makes and sizes in stock. Top end gaskets from Cometic and Wiseco. Hot Rods, Hot Cams, Web Cam - most everything for performance or rebuilds.

We hope you'll return often to see what's new as we look forward to the next 25 years of serving the powersports industry .


COMING SOON!
Online store for fast,
easy ordering!

When you're looking for the finest product, workmanship and service, look to Northwest Sleeve! News Archives

 

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WELCOME

If you are looking for the best value in rebuilding your top end, you've come to the right place. Sleeving provides value for your dollar in several important ways:


Material, Material, Material.

It's more important than you think and Northwest Sleeve has always used custom formulations that address the specific need of motorcycles, ATV's, snowmobiles and personal watercraft. It simply isn't enough to buy whatever the metals market has to offer at any given time. We take great care in working with our foundries to be sure that all standards are met so that we can be confident of the properties our sleeves will demonstrate: lubricity, hardness, oil retention, strength.


Experience You Can Count On


We serve a worldwide community today, but in 1984 we were mostly a regional provider of cylinder rebuilding services. We built our client base simply by putting the attention to detail in every cylinder we touched. If we wouldn't put it on our ride, it didn't go out the door. That commitment has served our customers well for almost 25 years. It's as true today as it was then, No One Puts the Detail in Sleeves Like We Do.

Future Maintenance

When you burn down, break a ring, lose a clip or worse, cylinders that have been fitted with Northwest Sleeves can simply be bored to the next available piston size and you can be back running in hours not weeks. Every time you have to send your cylinder off to be re-plated you are paying for the same repair work again and again. Sleeving will give you from two to four overbores before you need to re-sleeve! With the cost of everything on the rise these days, installing a Northwest Sleeve is your solution!




Northwest Sleeve is pleased to offer our products and service to the international community. We have many satisfied clients around the globe. Please contact us with your questions and job specs. Translator

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Copyright © 1996 ~ 2009 Northwest Sleeve
Northwest Sleeve - www.NWsleeve.com
All Rights Reserved.
12410 SE 282nd Avenue, Suite E     Boring, OR 97009
503.666.8430 ~ Toll Free Order Line: 877.753.3830

Contact Us

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