Top-end Assemblies & Components
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availabe: 10in stock
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) head gasketsthat meet the stringent demands of a perf..
$140.71
availabe: 10in stock
Billet 62mm 2.5L Swap Cable Throttlebody
These billet throttle bodies were designed to fit a niche market and maximize performance. When converting a Focus to a 2.5L Duratec, you have t..
$499.99
availabe: 10in stock
Cometic MLX Headgasket
Working with Cometic we have been able to come up with a line of premium MLX head gasketsthat meet the stringent demands of a performance Duratec engi..
$179.17
availabe: 20in stock
Duratec / Ecoboost Cam Bolts
Duratec Cam BoltsWe offer 2 types of cam bolt for the Duratec engines. On cams that have dowel pinned gears, we prefer the ARP cam bolts as they..
$15.20
availabe: 1in stock
Pro Series BV (Big-valve) 2.5L Duratec Head
Since 2014 our company has been in a constant development program working on Duratec cylinder heads and engines. These Pro-series big-valve 2.5L..
$3,352.85
availabe: 5in stock
Pro-Series Billet 2.5L Duratec Individual Throttlebodies
Our Pro-Series billet ITB manifolds feature tapered runners along with other proprietary attributes designed to improve drivability and performance on..
$3,499.99
availabe: 2in stock
Pro-Series Duratec Dual Valvespring kit
Our Pro-Series Duratec Dual Valvespring Kit is for engines that rev-over 8,000rpm with aggressive cams or high boost!Kit Includes:16pcs Dual REM polis..
$613.50
availabe: 5in stock
SPORT CAMS (STG 1 VCT Cam Set)
Stage 1 cams are for unopened or upgraded rotating assembly Mazda and Ford Duratec (6 tooth cam trigger) 2L & 2.5L n/a engines. Our stag..
$649.99
availabe: 5in stock
SPORT CAMS (STG 2 VCT Cam Set)
Stage 2 cams are for unopened or upgraded rotating assembly Mazda and Ford Duratec (6 tooth cam trigger) 2L & 2.5L n/a engines.*** Stage..
$649.99
availabe: 5in stock
SPORT CAMS (STG 3 VCT Cam Set)
Stage 3 cams are similar to our stage 2, but require aftermarket pistons with deeper valve reliefs.*** Stage 3 cams require our valve spring kit found..
$649.99
availabe: 5in stock
SPORT CAMS (STG 4 VCT Cam Set)
Stage 4 cams are for high compression street Mazda and Ford Duratec (6 tooth cam trigger) 2L & 2.5L n/a engines that have aftermark..
$649.99
availabe: 5in stock
SPORT CAMS (STG 5 VCT Cam Set)
Stage 5 cams are for racecars with 12:1 compression or higher Mazda and Ford Duratec (6 tooth cam trigger) 2L & 2.5L n/a engines th..
$649.99
availabe: 7in stock
SPORT CAMS Ti-retainer valvespring kit
This spring kit works with all of our SPORT CAMS line of Duratec, Ecoboost, and DISI cams (VCT & non-VCT).By utilizing "clean wire" technology and..
$425.30
availabe: 3in stock
"Chip Flip" Exhaust Manifold Adapter Kit
This 1" thick solid steel CNC machined adapter allows for mounting turbo manifolds upside down. Mounting a top-mount manifold upside down with t..
$229.99
availabe: 1in stock
PRO-SERIES Duratec Turbo Cam Set
Pro-Series camshafts are compatible with the 2.0L/2.3L & 2.5L Duratec NON-VCT daily driver type 2003-2007 Duratec engines with single tooth cam tr..
$649.99
availabe: 1in stock
PRO-SERIES STG 4 Duratec Cam Set
Pro-Series camshafts are compatible with the 2.0L/2.3L & 2.5L Duratec NON-VCT daily driver type 2003-2007 Duratec engines with single tooth cam tr..
$649.99
availabe: 1in stock
PRO-SERIES STG 5 Duratec Cam Set
Pro-Series camshafts are compatible with the 2.0L/2.3L & 2.5L Duratec NON-VCT daily driver type 2003-2007 Duratec engines with single tooth cam tr..
$649.99
availabe: 1in stock
PRO-SERIES STG 6 Duratec Cam Set
Pro-Series camshafts are compatible with the 2.0L/2.3L & 2.5L Duratec NON-VCT daily driver type 2003-2007 Duratec engines with single tooth cam tr..
$649.99
availabe: 1in stock
Pro-Series Turbo 2.5L Duratec Head
Since 2014 our company has been in a constant development program working on Duratec cylinder heads and engines. These Pro-series Turbo 2.5L hea..
$3,609.95
availabe: 20in stock
Duratec Flat Face Intake Valve
For High Compression engines!****Our flat face valves reduce the chamber volume about 1cc!****35mm (Stock), or 36mm (+1mm) Head Diameter5.5mm. (Stock)..
$22.54
availabe: 20in stock
Duratec Dished Face Intake Valve
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..
$24.06
availabe: 20in stock
Duratec Flat Face Exhaust Valve
For Hi-Compression engines****Flat faced valves reduce chamber volume approx. 1cc.!****30mm(Stock), or 31mm( 1mm Oversize) Head Diameter5.5mm. (Stock)..
$23.09
availabe: 20in stock
Duratec Dished Face Exhaust Valve
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..
$23.09
availabe: 64in stock
Duratec Valve Keepers
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..
$2.99
availabe: 32in stock
Duratec/ Ecoboost Valvestem Seal
These valvestem seals work for both intake and exhaust valves on Duratec, Eoboost, and MZR enginesSold individually. Order 16pcs for a complete ..
$5.50
availabe: 20in stock
31mm Solid Cam Bucket
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..
$15.37