2006 Ford Racing Performance Parts Catalog
2006 Ford Racing Performance Parts Catalog
2006 Ford Racing Performance Parts Catalog
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ENGINE COMPONENTS<br />
FOCUS ZX3 2.0L ZETEC CNC’D<br />
ALUMINUM HEAD<br />
M-6049-ZX3P* Assembled Head<br />
• Fits 2000-04 Focus ZX3 2.0L<br />
• CNC’d for flow improvement<br />
and includes<br />
3-angle valve job<br />
• Cast from prime 319<br />
aluminum<br />
• Assembled with 21-4N<br />
stainless steel intake and<br />
exhaust valves, production<br />
valve springs and retainers (tappets, cams and cam seals not included)<br />
• Intake valve diameter: 33mm, Exhaust valve diameter: 30mm<br />
• Chamber volume 47.7cc (nominal)<br />
• Bare head weighs 28.3 lbs.<br />
• Production intake and exhaust manifolds bolt on<br />
TYPICAL AIRFLOW (@ 28" OF H20 DEPRESSION) AS DELIVERED<br />
INTAKE FLOW EXHAUST FLOW<br />
LIFT (SCFM) (SCFM)<br />
.050 38.0 32.8<br />
.100 80.7 74.9<br />
.150 119.1 109.1<br />
.200 153.7 144.6<br />
.250 181.0 167.9<br />
.300 193.0 186.0<br />
.350 204.8 188.5<br />
.400 214.0 193.1<br />
.550 220.3 195.2<br />
2.0L ZETEC INTAKE<br />
AND EXHAUST VALVES<br />
Swirl polished, 21.4N premium stainless steel intake<br />
and exhaust valves for high-performance cylinder head applications.<br />
Requires cylinder head to be modified to accept bigger valves; will not<br />
work in production heads.<br />
M-6505-ZX3* Exhaust Valve<br />
• Service replacement for the CNC'd <strong>Ford</strong> <strong>Racing</strong> Zetec cylinder head<br />
M-6049-ZX3P<br />
• 30mm diameter<br />
M-6507-ZX3* Intake Valve<br />
• Service replacement for the CNC'd <strong>Ford</strong> <strong>Racing</strong> Zetec cylinder head<br />
M-6049-ZX3P<br />
• 33mm diameter<br />
CNC PORTED DURATEC CYLINDER HEAD<br />
M-6049-D23P*<br />
• High flow Duratec cylinder head casting from<br />
2.3L Duratec engine<br />
• CNC porting increases flow 15% on intake and exhaust<br />
• Accepts stock valve train<br />
• Must have upgrade for<br />
forced induction or low<br />
flow 2.0L Duratec head<br />
ZX3 VALVETRAIN KIT<br />
M-6090-ZX3*<br />
• Springs will work with most cams up to .410" lift<br />
• Includes springs and retainers<br />
• Designed for high RPM and performance usage<br />
• Used on upgraded M-6049-ZX3P cylinder head<br />
ZETEC HIGH LIFT VALVESPRING SET<br />
M-6513-ZX3E*<br />
• Springs will work with most cams up to .450" lift<br />
• Works with most high lift aftermarket Zetec cams<br />
• Can be changed on vehicle, NO MACHINING REQUIRED<br />
• Includes valve springs and retainers<br />
174 Tech “Hot Line” (586) 468-1356 *Not legal for sale or use on pollution-controlled motor vehicles. **Direct replacement part.
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