My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Cometic C3454-EST Top End Gasket Kit - 100mm

(2008-2011, 2014 Can-Am DS 450; 2012 Can-Am DS 450 EFI; 2012 Can-Am DS 450 EFI X mx; 2012 Can-Am DS 450 EFI X xc; 2008 Can-Am DS 450 X; 2009-2011 + 2 more models)

Part of: Cometic Top End Gasket Kit Bore Honda

Other options in this family: Cometic C9147 Cometic C3054-EST Cometic C3267-EST Cometic C7678 Cometic C7393

Manufacturer

Picture for manufacturer Cometic

Part Number

C3454-EST
12 reviews
Sale Price

$73.31

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C3454-EST is a complete top end gasket kit designed for 100mm bore applications. This comprehensive kit includes all the essential gaskets needed to rebuild the top end of your engine, ensuring a reliable seal and optimal performance.

Key Features:

  • Premium construction from spring steel or graphite materials for superior durability
  • Spring steel gaskets feature stainless steel shim design with 0.0001" silicone coating on both sides
  • Graphite material is impervious to fuels, coolants, and oils for long-lasting performance
  • Engineered specifically for 100mm bore applications
  • Includes all necessary gaskets for a complete top end rebuild
  • Manufactured to OEM specifications or better for precise fitment

Cometic gaskets are recognized as the highest quality gaskets available in the powersports industry. The advanced materials and precision manufacturing ensure excellent sealing characteristics, resistance to extreme temperatures, and reliable performance in demanding applications. Note that base gaskets are sold separately and not included in this top end kit.

Products specifications

Fits

2008-2011, 2014 Can-Am DS 450; 2012 Can-Am DS 450 EFI; 2012 Can-Am DS 450 EFI X mx; 2012 Can-Am DS 450 EFI X xc; 2008 Can-Am DS 450 X; 2009-2011, 2013-2015 Can-Am DS 450 X mx; 2009-2011, 2014-2015 Can-Am DS 450 X xc

Package Quantity

10

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Ordered my part on Monday and its scheduled to be here by this coming Monday. Fast shipping and great customer customer service.

Awsom

All is good so far

I was pleasantly surprised to received my order the following day.With ground shipping I was hoping to get it in 4 days to 6 days but this is amazing.You guys are great, thank you.

I ordered from Autoplicity because they had the lowest price for an exhaust i was looking for. I was kind of iffy at first but then i read all the great reviews. Very fast shipping and delivery! I will be coming back for my next auto needs. Thank you autoplicity for your great prices and customer service!

Very fast service

Great website, this makes car part buying real easy!

Great seller, lowest price on web, super fast shipping order 25599, will buy from again without hesitation.

they had the lowest price for the helmet i was looking at by more than $100. easy to order by phone and quick shipping. i already recomended them to a friend who also needs a new helmet. i will purchase from them again.

Thanks my complete order is for a 2000 ford ranger 2.5 thanks

The sales/service team were very helpful and they had the cheapest price for an air filter that I could find. I will definitely shop here again!

Return customer with a few more future purchases in mind...best price plus quick shipping means these guys are just that good!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy