Looking for aftermarket parts to modify or upgrade your Mercury Grand Marquis with heads? At Tunersports.com we carry a huge selection of the top name brand performance head parts and accessories for your Grand Marquis.
Whether you have a 1975 or 1991 Mercury Grand Marquis in Base to LS trim we have you covered. We have 9 heads available to mod your Grand Marquis. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 6037950 state street legal aluminum cylinder head. Out-of-the-box bolt-on performance. Intake valves are used for stock pistons.... Edelbrock Single Perf 5 8/5 8 SBF 1 90 Head Comp 1982-1986 Mercury Grand Marquis Base / Colony Park 1983-1991 Mercury Grand Marquis LS 1987-1991 Mercury Grand Marquis GS $1,046.51 |
 IN STOCK - LOW 6039950 state street legal aluminum cylinder head. Out-of-the-box bolt-on performance. Intake valves are used for stock pistons.... Edelbrock Single Perf 5 0/5 8 SBF 2 02 Head Comp 1982-1986 Mercury Grand Marquis Base / Colony Park 1983-1991 Mercury Grand Marquis LS 1987-1991 Mercury Grand Marquis GS $1,035.51 |
 SHIPS FROM MANUFACTURER 60665Cylinder Head Specifications: Combustion chamber volume: 75cc / 95cc; Intake runner volume: 292cc; Exhaust runner volume: 100cc ;Intake valve diameter: 2.19"; Exhaust valve diameter: 1.76"; Valve stem diameter: 11/32"; Valve guides: Manganese bronze; Deck thickness: 5/8"; Valve spring diameter: 1.55... Edelbrock Cylinder Head BB Ford Performer 460 95cc for Hydraulic Roller Cam Complete 1975-1978 Mercury Grand Marquis Base $1,374.74 |
 SHIPS FROM MANUFACTURER 60669Cylinder Head Specifications: Combustion chamber volume: 75cc / 95cc; Intake runner volume: 292cc; Exhaust runner volume: 100cc ;Intake valve diameter: 2.19"; Exhaust valve diameter: 1.76"; Valve stem diameter: 11/32"; Valve guides: Manganese bronze; Deck thickness: 5/8"; Valve spring diameter: 1.55... Edelbrock Single Perf RPM 429/460 95cc Head Complete 1975-1978 Mercury Grand Marquis Base $1,344.90 |
 SHIPS FROM MANUFACTURER 60675Cylinder Head Specifications: Combustion chamber volume: 75cc / 95cc; Intake runner volume: 292cc; Exhaust runner volume: 100cc ;Intake valve diameter: 2.19"; Exhaust valve diameter: 1.76"; Valve stem diameter: 11/32"; Valve guides: Manganese bronze; Deck thickness: 5/8"; Valve spring diameter: 1.55... Edelbrock Cylinder Head BB Ford Performer RPM 460 75cc for Hydraulic Roller Cam Complete 1975-1978 Mercury Grand Marquis Base $1,374.74 |
 SHIPS FROM MANUFACTURER 60679Cylinder Head Specifications: Combustion chamber volume: 75cc / 95cc; Intake runner volume: 292cc; Exhaust runner volume: 100cc ;Intake valve diameter: 2.19"; Exhaust valve diameter: 1.76"; Valve stem diameter: 11/32"; Valve guides: Manganese bronze; Deck thickness: 5/8"; Valve spring diameter: 1.55... Edelbrock Single Perf RPM 429/460 75cc Head Comp 1975-1978 Mercury Grand Marquis Base $1,344.90 |
 SHIPS FROM MANUFACTURER 2090The Edelbrock Total Power Package concept of selling dyno-matched components has been popular since the 1980s, but with the introduction of the Performer RPM Power Package Top End Kits, Edelbrock matched parts are now available under one part number!... Edelbrock Top End Kit for S/B Ford 351W - 460+ HP w/ RPM Xtreme Heads and Roller Camshaft 1978-1979 Mercury Grand Marquis Base 1979-1979 Mercury Grand Marquis Colony Park 1981-1981 Mercury Grand Marquis Base / Colony Park $5,409.95 |
 SHIPS FROM MANUFACTURER 2091The Edelbrock Total Power Package concept of selling dyno-matched components has been popular since the 1980s, but with the introduction of the Performer RPM Power Package Top End Kits, Edelbrock matched parts are now available under one part number!... Edelbrock Power Package Top End Kit 289-302 Ford 367 Hp 1979-1982 Mercury Grand Marquis Base / Colony Park $3,556.95 |
 SHIPS FROM MANUFACTURER 2092The Edelbrock Total Power Package concept of selling dyno-matched components has been popular since the 1980s, but with the introduction of the Performer RPM Power Package Top End Kits, Edelbrock matched parts are now available under one part number!... Edelbrock Power Package Top End Kit 351W Ford 400 Hp 1978-1981 Mercury Grand Marquis Base 1979-1981 Mercury Grand Marquis Colony Park 1986-1986 Mercury Grand Marquis Base / LS $3,685.95 |