Ford Falcon XA XB XC XD XE 302 351 Cleveland 2V Headers – Pacemaker PH4050

Pacemaker PH4050 headers (extractors) suit Ford Falcon XA, XB, XC, XD and XE models fitted with 302 or 351 Cleveland V8 engines using 2V cylinder heads. Featuring Pacemaker’s TRI-Y design with 44mm primary pipes, 51mm secondary pipes and 57mm outlets, PH4050 headers are designed to improve exhaust flow, torque, throttle response and engine performance.

Will not fit column-change manual or automatic applications. Designed for 2V Cleveland cylinder heads, not 4V Cleveland heads or Windsor engines.

Not sure which headers to use for your Cleveland engine? Read our Ford Cleveland header guide here.

Key Features

• TRI-Y design for street performance applications
• Mandrel-bent tubing to maintain consistent pipe shape through bends
• Compatible with C6 and F.M.X. automatic transmissions
• Suits vehicles fitted with power steering and air conditioning
• Australian made

Construction

• Steel tubing with precision welds and machined mounting flanges
• Pacemaker Blue heat-proof finish tested to 1270°
• Pipe Over Cone Technology: All Pacemaker headers have pipes flared and welded over the collector cone so nothing protrudes inside the cone, improving exhaust gas flow, reducing turbulence and supporting increased horsepower.

Additional Options

• Ceramic coating: See product code PHC10
• Header gasket set: See product code DSF027

Vehicle Fitment

• Make and model: Ford Falcon
• Series: XA, XB, XC, XD and XE
• Engine: 302 or 351 Cleveland V8
• Cylinder heads: 2V Cleveland

Specifications

• Part number: PH4050
• Design: TRI-Y
• Primary pipes: 44mm (1¾")
• Secondary pipes: 51mm (2")
• Outlets: 57mm (2¼")
• Recommended gasket set: DSF027

Fitment Notes

• Will fit C6 and F.M.X. automatic transmissions
• Will not fit column-change manual or automatic applications
• Not designed for 4V Cleveland heads or Windsor engines
• Engine mounts, steering and aftermarket components can affect clearance
• Check right-hand header clearance near the gearbox crossmember during trial fitting

What’s Included

• PH4050L left-hand header assembly
• PH4050R right-hand header assembly
• 16 header bolts
• Gaskets sold separately

Recommended With

• DSF027 header gasket set
• Compatible exhaust pipework and joiners to connect the 57mm header outlets to your exhaust system

Installation

• Trial fit both header assemblies and check clearance before completing installation
• Protect painted surfaces during trial fitting and installation
• Check the condition of engine mounts and confirm exhaust alignment before tightening connections

Why Good Headers & Exhaust Systems Matter

• At 5000rpm, a 351 Cleveland draws in approximately 12,200L/min intake airflow and expels around 36,600L/min exhaust gas
• At 6500rpm (600hp), airflow increases to approximately 22,000L/min intake and 66,000L/min exhaust output
• Efficient headers improve scavenging, reduce restriction and support usable horsepower and torque gains

Warranty & Compliance

• Backed by Pacemaker’s 2-year manufacturer warranty, subject to applicable warranty terms

Frequently Asked Questions

Will these headers fit both 302 and 351 Cleveland engines?
Yes. PH4050 headers suit both engines when fitted with 2V Cleveland cylinder heads in the listed Falcon models.

Do they fit C6 and F.M.X. automatic transmissions?
Yes. Both are compatible. These headers will not fit column-change applications.

Do they suit 4V Cleveland heads?
No. PH4050 headers are designed for 2V Cleveland heads. Refer to our Ford Cleveland header guide for other cylinder-head options.

Are bolts and gaskets included?
Header bolts are included. Gaskets are sold separately; the recommended gasket set is DSF027.

Can I collect my order?
Yes. Pickup must be pre-arranged. Please contact us before ordering to confirm availability and arrange collection.

How much is freight?
Freight varies depending on your delivery location and where stock is available. Please contact us for freight charges before ordering. Where possible, we can arrange dispatch from the nearest available Pacemaker warehouse in Victoria, South Australia or Queensland to help reduce freight costs and delivery times.

Do you ship to the USA?
Yes. Please contact us for a freight quote before ordering. Applicable import duties are payable via a secure payment link before dispatch.

Customer Support

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