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 C5285-052 Ford Pro Stock MLS Cylinder Head Gasket Bore - 500 JC50 V8 4.735

Manufacturer

Picture for manufacturer Cometic

Part Number

C5285-052
8 reviews
Sale Price

$167.08

Estimated ship date Monday, November 23

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 C5285-052 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford 500 JC50 Pro Stock V8 racing engines. This precision-manufactured gasket is designed to withstand the extreme cylinder pressures and temperatures found in professional drag racing and high-horsepower applications.

Key Specifications:

  • Bore Size: 4.735 inches
  • Gasket Thickness: 0.052 inches (52 thousandths)
  • Construction: Multi-Layer Steel (MLS) design for superior sealing
  • Application: Ford 500 cubic inch JC50 Pro Stock V8 engines
  • Compatibility: Designed for RHS (Racing Head Service) cylinder heads

Performance Features:

  • MLS construction provides maximum combustion sealing under extreme conditions
  • Multiple embossed layers conform to imperfect sealing surfaces
  • Exceptional thermal resistance for high-temperature racing applications
  • Eliminates gasket failure common with composite gaskets in high-boost/high-compression engines
  • Precision-cut bore openings ensure proper cylinder sealing without blocking coolant passages

Cometic gaskets are the preferred choice of professional engine builders and racers who demand reliable sealing in the most demanding motorsports environments. This gasket is ideal for Pro Stock drag racing, where engine reliability and performance are critical to success.

Products specifications

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

Why shop on Ebay, when there is Autoplicity. Cheaper prices than Ebay, Faster shipping and good return policies.

Quick shipping, lowest prices.

GREAT PRICES AND COMMUNICATION!!!! HIGHLY RECOMMENDED STAFF AND PRODUCTS!!!!!

Not sure why I had to pay tax, but very good price.

My Superchips Cortex arrived within a few days of order and by far was the best price arround. Product arrived in perfect condition and worked as described. Great deal. Order #10984

Thanks again! Best prices I found on the web! Fast shipping Would definitely buy from again!

In a rush to get my car up and running, Autoplicity had the best price on the items I needed, and in stock as well as shipped quickly. Just what I was looking for, thanks!

Great price. Minor problems with shipping because of UPS (dropped box and broke part, late delivery). Autoplicity sending me out replacement part.

Share icon
Return Policy
Returns are easy at Autoplicity

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