Bottom-end Assemblies & Components
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Billet Balance Shaft Delete Plug
Billet aluminum Duratec & Ecoboost 4-cylinder balance shaft housing delete plug. This..
2.5L Duratec Esslinger-spec Cometic head gaskets
Working with Cometic we have been able to come up with a line of premium MLS (Multi Layer Steel) hea..
Cometic MLX Headgasket
Working with Cometic we have been able to come up with a line of premium MLX head gasketsthat meet t..
Duratec 6.050" Billet Ultra-Lite Rods
ROD SPECS:6.050" Center to center length1.890" Big End Housing bore dia..787" Wristpin dia..858" wid..
Esslinger Billet Duratec Crank
These cranks are not only stronger than the cast 100mm. and forged 94mm cranks, they are also way li..
Forged 94mm Crank w/ 50mm Rod Journals
We start with a brand new forged crankshaft, and machine the snout for a 5mm wide key to locate the ..
Forged 94mm Crank w/ 52mm Rod Journals
We start with a brand new OEM Ford 2.3L Ecoboost crankshaft, and machine the snout for a 5mm wide ke..
King Ecoboost / Duratec Race Series Main Bearings
These race series bearings feature tri-metal construction for improved particle embedability compare..
Sport-Series 2.5L Duratec Ring Set
Sport-Series file-fit ring features1mm Nitrided Steel Top Rings1.2mm Napier 2nd Rings2.8mm 3pc. Stai..
Coated 2.3L Duratec Race Series Rod Bearings
These bearings feature tri-metal construction for improved particle embedability and load carrying c..
Sport-Series Forged 2.3L Pistons (87.578mm Bore)
Sport-Series pistons are Made in the USA by our partner Racetec Pistons. These pistons are machined ..
Sport-Series Forged 2.3L Pistons (87.5mm Bore)
Sport-Series pistons are Made in the USA by our partner Racetec Pistons. These pistons are machined ..
Sport-Series Forged 2.3L Pistons (88mm Bore)
Sport-Series pistons are Made in the USA by our partner Racetec Pistons. These pistons are machined ..
2.4L Duratec Long Rod and Piston Kit (10.5:1)
This 2.4L long-rod piston kit was designed to increase reliability and power from the standard 2.3L ..
2.4L Duratec Long Rod and Piston Kit (12:1)
This 2.4L long-rod piston kit was designed to increase reliability and power from the standard 2.3L ..
2.4L Duratec Long Rod and Piston Kit (13.5:1)
This 2.4L long-rod piston kit was designed to increase reliability and power from the standard 2.3L ..
2.4L Duratec Long Rod and Piston Kit (14.5:1)
This 2.4L long-rod piston kit was designed to increase reliability and power from the standard 2.3L ..
2.4L Duratec Long Rod and Piston Kit (9.5:1)
This 2.4L long-rod piston kit was designed to increase reliability and power from the standard 2.3L ..
2344cc 2.4L De-stroked Shortblocks
Choose from 5 different compression ratio/ option packages to suit your specific needs. All ou..
13.5:1 2.4L Duratec Shortblock
2344cc 13.5:1 2.4L Duratec longrod shortblockAll our 2.4L shortblocks have an actual displacement of..
Keyed Duratec 19 Tooth Crank Gear
OEM Ford 2.5L crank gear that we have cut for an internal 5mm keyway. This gear is for use wit..