Ford Falcon Fairlane BA BF 2002-2008 5.4L 3V V8 Pacemaker Headers PH4013

Pacemaker PH4013 headers (extractors) are designed for Ford Falcon and Fairlane BA-BF models fitted with the 5.4L 3-valve V8 engine. Designed as a vehicle-specific performance upgrade, PH4013 replaces the restrictive factory exhaust manifolds with Pacemaker's tuned tubular header design.

PH4013 features 41mm (1⅝") primary pipes and 63mm (2½") flanged outlets. The Pacemaker TUNED design is engineered to improve exhaust-gas flow and scavenging, helping improve torque, throttle response and overall engine performance.

Please check availability and current lead time before ordering.

Key Features

• Designed for Ford Falcon and Fairlane BA-BF 5.4L 3-valve V8 applications
• Pacemaker TUNED design
• 41mm (1⅝") primary pipes
• 63mm (2½") flanged outlets
• Mandrel-bent pipework
• Manual and automatic transmission compatible
• Power steering compatible
• Air conditioning compatible
• Oxygen sensor provision
• Designed to improve exhaust flow, torque, throttle response and engine performance

Construction

Pacemaker PH4013 headers use mandrel-bent pipework and a vehicle-specific TUNED design developed for the Ford Falcon and Fairlane BA-BF 5.4L 3-valve V8 application.

The standard headers are supplied in Pacemaker's protective blue finish. Ceramic coating is also available separately for customers wanting additional heat management and corrosion protection.

Additional Options

• Ceramic Coating: Available separately – please contact us for current coating options, pricing and lead time
• Header Gaskets: Check current gasket requirement when ordering
• Matching high-flow catalytic converters – contact us for the correct application
• Matching performance exhaust system components – available separately

Vehicle Fitment

• Make: Ford
• Models: Falcon / Fairlane
• Series: BA / BF
• Years: 2002-2008
• Engine Capacity: 5.4L
• Engine: 3-Valve V8
• Fuel: Petrol
• Transmission: Manual / Automatic

Header Specifications

• Part Number: PH4013L/R
• Design: TUNED
• Primary Pipe: 41mm (1⅝")
• Secondary Pipe: N/A
• Outlet: 63mm (2½") flanged
• Power Steering: Yes
• Air Conditioning: Yes
• Oxygen Sensor: Yes
• EGR: N/A
• Approximate Fitting Time: 4½ hours

Fitment Notes

• Designed for Ford Falcon and Fairlane BA-BF models fitted with the 5.4L 3-valve V8 engine.
• Suits manual and automatic transmission applications.
• Power steering and air conditioning compatible.
• Oxygen sensor provision is incorporated into the application.
• Confirm the engine configuration before ordering, particularly where an engine conversion or other modifications have been carried out.
• Protect painted or ceramic-coated surfaces during trial fitting and installation.
• Check engine mounts before installation, as worn or collapsed mounts can alter engine position and header clearance.
• Check clearance around the starter motor, steering, wiring and surrounding components during installation.
• Clearance may vary where non-original engine mounts, steering components or other aftermarket parts have been fitted.
• Professional installation is recommended.

What's Included

• Pacemaker PH4013L left-hand header assembly
• Pacemaker PH4013R right-hand header assembly

Header/manifold gaskets and other installation hardware should not be assumed included unless specifically confirmed with the current PH4013 package supplied.

Recommended With

• Correct exhaust manifold/header gaskets – confirm current requirement when ordering
• Matching high-flow catalytic converters
• Matching performance exhaust system components

Why Good Headers & Exhaust Systems Matter

At 4,000 rpm, the 5.4L V8 theoretically draws approximately 10,800 litres of intake air per minute at 100% volumetric efficiency and expels around 32,400 litres of hot exhaust gas per minute at approximately 600°C.

Actual airflow varies with RPM, engine load, volumetric efficiency, intake restriction, camshaft specification and engine condition. These figures are theoretical values intended to illustrate the substantial volume of gas that must pass through the exhaust system at higher engine speeds.

A well-designed header and exhaust system helps manage this high gas flow efficiently, reducing restriction and improving exhaust scavenging, torque, throttle response and engine performance.

Installation Tips

• Apply penetrating lubricant to manifold studs, bolts and exhaust fasteners before removal.
• Remove all traces of the old manifold gaskets and inspect the cylinder-head sealing surfaces.
• Confirm the correct gasket arrangement before installation.
• Trial-fit both header assemblies and check all clearances before fully tightening the mounting hardware.
• Protect painted or ceramic-coated surfaces during trial fitting and installation.
• Check clearance around the starter motor, steering, engine mounts, transmission, wiring and surrounding components.
• Ensure oxygen sensors, catalytic converters and other required emissions-control equipment are correctly retained.
• Keep oxygen sensor wiring and other wiring clear of the headers and other hot exhaust components.
• Check all exhaust connections for leaks after installation.
• Inspect header mounting hardware after the initial heat cycles.

Warranty & Compliance

Pacemaker PH4013 headers are covered against manufacturing defects subject to Pacemaker's current warranty terms and conditions.

The vehicle's catalytic converters, oxygen sensors and other emissions-control equipment must remain correctly installed and operational where required. Check applicable state or territory requirements covering exhaust modifications, emissions, vehicle noise and roadworthiness.

FAQ

What vehicles do PH4013 headers suit?
Pacemaker PH4013 headers are designed for Ford Falcon and Fairlane BA-BF models fitted with the 5.4L 3-valve V8 engine.

Do PH4013 headers suit the 4-valve XR8 engine?
No. PH4013 is the 5.4L 3-valve V8 application. The BA-BF 5.4L 4-valve XR8 uses a different Pacemaker header application.

What is the PH4013 header design?
Pacemaker specifies PH4013 as a TUNED design for street-performance applications.

What size are the PH4013 header pipes?
PH4013 uses 41mm (1⅝") primary pipes with 63mm (2½") flanged outlets.

Do PH4013 headers suit manual and automatic transmissions?
Yes. PH4013 is specified for both manual and automatic transmission applications.

Do PH4013 headers suit power steering and air conditioning?
Yes. Current application data specifies compatibility with both power steering and air conditioning.

Which header gaskets are required?
Current catalogue information is inconsistent on the gasket arrangement. One current listing specifies PHFG4013, while another specifies reuse of the original gaskets. Please contact us to confirm the current gasket requirement before ordering.

Are high-flow catalytic converters available?
Yes. High-flow catalytic converter options are available. Please contact us to confirm the correct converters for PH4013 and your vehicle's exhaust configuration.

Can these headers be ceramic coated?
Yes. Ceramic coating is available as an optional upgrade. Please contact us for current coating options, pricing and lead time.

Can I pick up from the store?
Yes. Pick up is available but must be pre-arranged before 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 product location to help reduce freight costs and delivery times.

Do you ship to the USA?
Yes. Best Mufflers regularly ships exhaust systems and exhaust parts to customers throughout the United States.

Please note that import duties, tariffs, taxes, and customs clearance fees are not included in the product or shipping price. Once your order is processed and the applicable charges are calculated, we will send you a secure payment link to finalise the import duties and tariff charges before dispatch.

Customer Support

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