100% Made in the USA 2.5L to 2.7L Duratec Stroker KitsThis kit includes the following:Billet 4340 Ultra-lite fully counterweighted 106mm Crank6.050" U..
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..
These cranks are not only stronger than the cast 100mm. and forged 94mm cranks, they are also way lighter!We've been manufacturing crankshafts for ove..
HEADER-DURATEC.STOCKCAR.SILVERDescription:After a dedicated R&D program, we have come up with what we believe is the best performing header on the mar..
These race series bearings feature tri-metal construction for improved particle embedability compared to the OEM Aluminum based bearings without sacri..
Our Pro-Series billet ITB manifolds feature tapered runners along with other proprietary attributes designed to improve drivability and performance on..
Our Pro-Series Duratec Dual Valvespring Kit is for engines that rev-over 8,000rpm with aggressive cams or high boost!Includes:16pcs Dual REM polished ..
ROD-xxxx.xxxx.827.H2.3L Rod Dimensions:6.094" long.827" (21mm) wristpin size1.9680" Journal Size2.0880" Big End Housing Dia..860" Big End Width3/8" AR..
These bearings feature tri-metal construction for improved particle embeddability and load carrying capacity compared to the OEM Aluminum based bearin..
These bearings feature tri-metal construction for improved particle embedability and load carrying capacity compared to the OEM Aluminum based bearing..
These bearings feature tri-metal construction for improved particle embedability compared to the OEM Aluminum based bearings.***Available only in Stan..
KEYED MX5 Crank DamperThis crank damper is for use on Duratec/ MZR engines being used in 2006-2015 Mazda MX5 cars, or applications that use the Mazda ..
For High Compression engines!****Our flat face valves reduce the chamber volume about 1cc!****35mm (Stock), or 36mm (+1mm) Head Diameter5.5mm. (Stock)..
For High-RPM or Low-Compression engines****Our dished face valves are similar volume to OEM valves****35mm(Stock), 36mm(1mm), or 37.5mm( 2.5mm) Head D..
This hub-centric billet crank adapter bolts to your Ecoboost or Duratec crankshaft and allows you to use any neutral balance small block Ford flywheel..
For High-RPM or Low-Compression engines****Our dished face valves are similar volume to OEM valves****30mm (Stock), 31mm (+1mm), or 32mm (+2mm) Head D..
5.5mm Duratec Valve Keepers that work with OEM retainers and both of our upgraded valvespring kits!1 pair of keepers16 pair of keepers are needed for..
This Hi-Torque starter is designed to reduce or eliminate the grinding necessary to install a conventional Ford SBF starter when using our Ecoboost/ D..
These 31mm solid cam followers will work with our Ecboost and Duratec camshaft sets, and are available in the following range of thickness': 3.000 - 3..