Ford Mustang Patriot Performance Stage III Cylinder Heads - 68001

If you are having problems harnessing the power of serious performance gains one has always looked toward his cylinder heads as the culprit. If you need to move some serious air through your naturally aspirated, nitrous, or forced induction application then you need to dump your pansy stock heads for a set of America's own Patriot Performance Heads!

Patriot Performance Stage III 1020 Superflow Bench 3.552 Bore Heads for PI Romeo blocks feature 46cc combustion chambers with 180cc intake runners and 67cc exhaust runners. They come complete with Patriot's Custom Stainless Steel Valves and .600" Lift Springs with titanium retainers. Every last detail of a high performance racing head is taken into account at Patriot including a 5 angle valve job and 5-axis CNC porting.

The Stage III heads are designed for the massive airflow found in heavily modified and forced induction cars with their 1.84" intake valves flowing 68 CFM at .100 lift and 226 CFM at the full .600 lift and their 1.452" exhausties flowing 53CFM at .100 lift and 201 CFM at .600!

The Patriot Performance Stage III 1020 Superflow Bench 3.552 Bore Cylinder Heads fit all PI Romeo Block 4.6L/5.4L SOHC 2V Ford Motors, such as the 2001-2004 Mustang GT. They come complete, just add a set of high performance cams of your choice and you are ace!

NOTE: Patriot Performance Heads are built to order by Patriot Performance for our customers. Because of this there can be a 4 to 6 week lead time on orders.

Specifications:

Intake Valve: Patriot Performance Custom 1.84" 6000 Series Stainless Steel

Exhaust Valve: Patriot Performance Custom 1.452" 6000 Series Stainless Steel

Springs: .600" Lift Stage III

Retainers: Titanium

Valve Airflow

Intake Valve

.100 Lift: 68cfm

.200 Lift: 121cfm

.300 Lift: 169cfm

.400 Lift: 203cfm

.500 Lift: 219cfm

.550 Lift: 223cfm

.600 Lift: 226cfm

Exhaust Valve:

.100 Lift: 53cfm

.200 Lift: 100cfm

.300 Lift: 138cfm

.400 Lift: 165cfm

.500 Lift: 186cfm

.550 Lift: 196cfm

.600 Lift: 201cfm

Compatibility:

Romeo PI Block 4.6L / 5.4L 2V SOHC Ford V8

Native Mustang Support:

2001-2004 GT

NOTE: For help identifying your block, Romeo Blocks have 11 bolt valve covers, Windsor Blocks have 13 bolt valve covers. These heads do not fit Windsor Blocks