Engine
4.6L 3 Piece Accessory Underdrive Pulley Set with New Balancer
Includes a NEW harmonic balancer/crank pulley, alternator, and water pump pulleys. Black finish. Reuse stock accessory belt. The balancer and alternator pulleys are steel, while the water pump pulley is aluminum.
Griffin High Performance 4.6L ALUMINUM Radiator - Super High Capacity
Race Quality, direct fit, 50% increase in capacity. Rated to 600 HP. Solve your high heat problems with this high capacity, direct replacement radiator. Stunning good looks and cooling ability make this your radiator of choice when your junky plastic factory radiator blows out.
SCP 4.6L Economy OEM Replacement Radiator
The Griffin radiators are definitely the way to go for those looking for increased cooling capacity, but we offer these original replacement rads for those on a strict budget.
NO LONGER AVAILABLE: 4.6L DOHC LiveWire Premium Spark Plug Wire Set
4.6 LiveWires are available in blue, black, red, purple and yellow. When ordering be sure to state your color choice in the "Comments" area during checkout.
4.6L Billet Aluminum Wire Looms
Because the LiveWires will not fit the stock 4.6 wire separators, you'll need a professionally built set of looms.
4.6L Screamin' Demon Coil Packs - Pair
Open up your spark plug gaps to a whopping.065" when you install our Screamin' Demon Coil Packs. By producing a fatter spark, fuel is burned more efficiently and power is gained. No drop off in power as RPM's go up. Your spark plugs stay cleaner longer.
Billet Adjustable Fuel Pressure Regulator - 2 hole design
The stock regulators are nonadjustable so this item can be a terrific tuning tool and a highly recommended upgrade when you are changing your fuel pump or upgrading injectors.
Billet Adjustable Fuel Pressure Regulator - 3 hole design
The stock regulators are nonadjustable so this item can be a terrific tuning tool and a highly recommended upgrade when you are changing your fuel pump or upgrading injectors.