Bottom-end Assemblies & Components
Select from the categories below
availabe: 11in stock
Billet Balance Shaft Delete Plug
Billet aluminum Duratec & Ecoboost 4-cylinder balance shaft housing delete plug. This plug is used to seal off the oil feed for the bal..
$27.49
availabe: 20in stock
Billet 2.5/ 2.6L Ecoboost/DISI/ Turbo Duratec Stroker Crank
Billet 104mm stroker crankThis billet crank features a 104mm stroke that results in a 2.5L or 2.6L engine depending on the bore size you run. We've de..
$3,850.00
availabe: 20in stock
availabe: 20in stock
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 key to locate the timing chain drive gear and damper..
$607.32
availabe: 2in stock
Keyed Ecoboost Crank Damper
Keyed OEM Ford Ecoboost crank damper. We key the I.D. to work with our keyed cranks for the most reliable option available. No more incorr..
$294.99
availabe: 10in stock
King Ecoboost / Duratec Race Series Main Bearings
These race series bearings feature tri-metal construction for improved particle embedability compared to the OEM Aluminum based bearings without sacri..
$92.27
availabe: 5in stock
2.3L Ecoboost Long Rod and Piston Kit (87.55mm Bore)
We've developed this long-rod piston kit to reduce cylinder wall loading, and increase reliability of the 94mm stroke 2.3L engines. These engines come..
$1,567.49
availabe: 5in stock
2.3L Ecoboost Long Rod and Piston Kit (87.5mm Bore)
We've developed this long-rod piston kit to reduce cylinder wall loading, and increase reliability of the 94mm stroke 2.3L engines. These engines come..
$1,567.49
availabe: 5in stock
2.3L Ecoboost Long Rod and Piston Kit (88mm Bore)
We've developed this long-rod piston kit to reduce cylinder wall loading, and increase reliability of the 94mm stroke 2.3L engines. These engines come..
$1,567.49
availabe: 20in stock
kING Ecoboost 2.3L / Duratec 2.5L Race Series Rod Bearings
These bearings feature tri-metal construction for improved particle embedability compared to the OEM Aluminum based bearings.***Available only in Stan..
$98.99
availabe: 10in stock
Keyed Ecoboost 20 Tooth Crank Gear
OEM Ford Ecoboost crank gear that we have cut for an internal 5mm keyway. No more incorrect cam timing due to a slipped timing gear!..
$125.00
availabe: 2in stock
2.3L Ecoboost Shortblocks
Choose from 3 different option packages to suit your specific needs. Our shortblocks have an actual displacement of 2264cc (2.3L) and are assem..
$4,874.21