Mercury Comet Performance Engine Cylinder Heads

Your Mercury Comet will be happy to know that the search for the right Performance Engine Cylinder Heads you’ve been looking for is over! Advance Auto Parts has 1 different Performance Engine Cylinder Heads for your vehicle, ready for shipping or in-store pick up. The best part is, our Mercury Comet Performance Engine Cylinder Heads start from as little as $1,087.99.

When it comes to your Mercury Comet, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Performance Engine Cylinder Heads brands so you can shop with complete confidence. We’re sure you will get the right product to keep that Comet running for a long time.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Performance Engine Cylinder Heads for your Comet, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 4 Mercury Performance Engine Cylinder Heads

Edelbrock – Performer Small-Block Ford 5.0L/ 5.8L Cylinder Head 1.90" (Part No.60379)

Performer Small-Block Ford 5.0L/ 5.8L Cylinder Head 1.90"

from

$1087.99
Product Features:
  • Capable of 300 plus horsepower when matched with the Edelbrock Performer Power Package
  • 1.90 in. intake valves are for use with stock pistons
  • Exhaust valve is 1.60 in.
  • 60cc combustion with 170cc intake port
  • Flat Tappet Camshaft Type
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Edelbrock – Performer Small-Block Ford 5.0L/ 5.0L Cylinder Head 2.02" (Part No.60399)

Performer Small-Block Ford 5.0L/ 5.0L Cylinder Head 2.02"

from

$1087.99
Product Features:
  • Complete Single For Flat Tappet
  • 60cc Combustion Chamber Volume
  • 170cc Intake/60cc Exhaust Runner Volume
  • 2.02 in. Intake/1.60 in. Exhaust Valve Diameter
  • 0.625 in. Deck Thickness
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Edelbrock – Performer Small-Block Ford 1.90" Cylinder Head Hydraulic Flat Tappet (Part No.60329)

Performer Small-Block Ford 1.90" Cylinder Head Hydraulic Flat Tappet

from

$1087.99
50 state street legal aluminum cylinder head. Out-of-the-box bolt-on performance. Intake valves are used for stock pistons.

Product Features:
  • 50-State Street Legal Aluminum Cylinder Head
  • Out-of-the-Box Bolt-On Performance
  • Intake Valves Are For Use w/Stock Pistons
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Edelbrock – Flathead Ford Cylinder Head With Block Letter Logo (Part No.1126)

Flathead Ford Cylinder Head With Block Letter Logo

from

$901.99
The Edelbrock #1126 Ford Flatheads feature a block logo design for Fords and Mercurys, and are cast at the Edelbrock Foundry in the USA of T-6 tempered A356 aluminum. The Edelbrock #1126 heads are rugged, ribbed internally and externally, with a large wat

Product Features:
  • 24 Stud
  • Vintage Block Letter Logo
  • 65cc Combustion Chamber Volume
  • 0.500 in. Valve Chamber Depth Machined
  • Satin Finish
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