Brian Crower BC Valve Stem Seals - Intake / Exhaust Valve Stem Seals - Fits BC Valve Guides - Polaris XP1000 / XPTurbo

Part #: BC3990

This is the lowest price you'll find or we'll sell it to you at cost here.

$44.00 For each

Add to Wishlist

No-Hassle Returns

Seeproduct details

Learnabout Brian Crower

Product Details

Fits On:

Universal

Description:
Brian Crower's valve stem seals are designed to fit BC valve guides for the Polaris XP1000 and XPTurbo, and are sold as a set covering both intake and exhaust positions.

About Brian Crower

There are few companies in the modern motorsports industry as active and well-recognized as Brian Crower, Inc (people in the know just call it "BC"). The company has infused itself within the sport compact performance community, creating go-fast parts for some of the most popular engine platforms on the street or track. In fact, few companies can compare with Brian Crower's vast selection of engine components, making it the brand of choice for many performance auto enthusiasts.

FAQs

Q: What are valves? Why buy valves?
A: Valves are used to let a mixture of air and fuel into a cylinder and allow exhaust gases to get out. Each cylinder has at least two valves each, multi-valve engines have more, often four per cylinder. Upgraded head valves are able to withstand more heat from nitrous oxide use and turbo/supercharger use, so it's an excellent upgrade for people looking for added compression without sacrificing any reliability.

Q: How do you install valves?
A: Valves require headwork and should be left to the pros. While replacing valves, valve guides, retainers, valve springs and camshafts should all be considered for upgrades at the same time.

If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.

Have a question about this product? Click here to email us!

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?