Focus Cylinder Heads and Valve Components

[68 Touring Car]

M-6049-D23P CNC Ported 2.3L Duratec Cylinder Head



M-6049-D23P

High-Flow Duratec cylinder head casting from 2.3L Duratec engine

CNC porting increases flow approximately 15% on intake and exhaust

Accepts stock valvetrain

Fits 2003-08 Focus with 2.0L/2.3L Duratec engine

Valves, springs and retainers installed; no cams

List Price: $ 899.00

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M-6049-ZX3P Focus 2.0L Zetec CNC'D Aluminum Head



M-6049-ZX3P Assembled Head

Fits 2000-04 Focus 2.0L Zetec

CNC'd for flow improvement and includes 3-angle valve job

Cast from prime 319 aluminum

Assembled with 21-4N stainless steel intake and exhaust valves and production valve springs (tappets, cams and cam seals not included)

Intake valve diameter: 33mm, Exhaust valve diameter: 30mm

Chamber volume 47.7cc (Nominal)

Bare head weighs 28.3 lbs.

Production intake and exhaust manifolds bolt on


TYPICAL AIRFLOW (@ 28" OF H20 DEPRESSION) AS DELIVERED

LIFT INTAKE FLOW EXHAUST FLOW
(SCFM) (SCFM)

.050 38.0 32.8
.100 80.7 74.9
.150 119.1 109.1
.200 153.7 144.6
.250 181.0 167.9
.300 193.0 186.0
.350 204.8 188.5
.400 214.0 193.1
.550 220.3 195.2


List Price: $ 1109.00

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M-6513-ZX3E Zetec High Lift Valvespring Set





M-6513-ZX3E

Springs will work with most cams up to .450" lift

Works with most high lift aftermarket Zetec cams

Can be changed on vehicle, NO MACHINING REQUIRED

Includes valve springs and retainers


List Price: $240.00

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M-6505-ZX3 2.0L Zetec Exhaust valve




( part may vary from picture)

M-6505-ZX3 Exhaust
Service replacement for the CNC'd Ford Racing Zetec cylinder head M-6049-ZX3P
30mm diameter

List Price: $ 14.00

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M-6507-ZX3 Intake valve



( part may vary from picture )

Service replacement for the CNC'd Ford Racing Zetec cylinder head M-6049-ZX3P
33mm diameter

List Price: $ 14.00

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M-6252-A203 Focus Zetec 2.0L Street Performance Camshafts



M-6252-A203 Radical Street/Strip profile. Manual transmission with headers. CNC ported head with port matched intake. Increased compression recommended: 10.5:1 - 12.0:1. Excellent power naturally aspirated PLUS super nitrous cam or with supercharger. RPM range: 3,000 - 8,000.


List Price: $ 375.00

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