Ford Fairlane NA NB NC NF NL 3.9 & 4.0 Pacemaker Headers PH4480
$702.67
Tax excluded
Pacemaker Headers PH4480 – Ford Fairlane NA, NB, NC, NF, NL 3.9 & 4.1 Six Cylinder
Pacemaker PH4480 headers are engineered for Ford Fairlane NA, NB, NC, NF, NL models running the 3.9L or 4.1L six-cylinder engine. Featuring 42 mm primaries, 51 mm secondaries, and a 63 mm outlet, they deliver stronger mid-range torque, sharper throttle response, and a deeper exhaust note. Ideal for street performance and restorations. Click the image for more photos.
Best Mufflers offers expert advice and fast shipping Australia-wide and internationally.
Pacemaker Headers PH4480 – Ford Fairlane NA, NB, NC, NF, NL 3.9 & 4.1 Six Cylinder
The Pacemaker PH4480 extractors are designed for the classic Ford Fairlane NA–NL 3.9 & 4.1 SOHC engines. Built with tuned-length competition geometry, they reduce back-pressure and improve scavenging for noticeable gains in torque and throttle response. A perfect upgrade for Fairlane owners seeking performance, sound, and reliability with a professional factory-quality fit.
Key Features
- Competition tuned-length design for enhanced torque and response
- Mandrel-bent 42 mm primaries and 51 mm secondaries with 63 mm outlet
- Thick machined flanges for durability and precision sealing
- Smooth merge collectors for superior exhaust scavenging
- Perfect for street, restoration, or performance applications
Construction
- High-quality steel tubing with precision welds for long service life
- Pacemaker Blue heat-resistant coating rated to 800 °C
- Jig-checked to ensure consistent fitment
Additional Options
- Ceramic Coating (PHC65): Improves heat management and corrosion resistance
- Gasket (DSF061): Available separately for a complete seal
Fitment Notes
- Vehicle-specific fitment for Ford Fairlane NA–NL 3.9 & 4.1 engines
- Protect painted surfaces and wrap headers during trial fitting
- Clearance may vary with engine mounts, steering, and aftermarket components
- Minor adjustments may be required when joining to existing exhaust systems
What’s Included
- Pacemaker Headers SKU: PH4480 header assembly
- Outlet flange with gasket (to weld to exhaust system)
- Header bolts [12]
Recommended With
- New exhaust gasket (DSF061)
- High-Flow Catalytic Converter Available: See CAT4499-80
Performance & Airflow
- The Ford 4.0 SOHC engine draws ≈ 8,500 L/min of air and expels ≈ 25,000 L/min of exhaust gas at 5,000 rpm
- Pacemaker’s tuned design increases scavenging efficiency for improved mid-range power
Warranty & Compliance
- Backed by Pacemaker’s 2-year manufacturer warranty (standard terms apply)
- Verify emissions and registration compliance in your state
Customer Support
For phone orders, advice, or part enquiries – contact us:
📞 Call Now: +61 2 9547 3511 ✉️ Email Us
🇦🇺 Best Mufflers
87A Planthurst Road, Carlton NSW 2218, Australia
Exhaust Systems Since 1983
Pacemaker-Headers-PH4480
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Pacemaker Headers PH4480 – Ford Fairlane NA, NB, NC, NF, NL 3.9 & 4.1 Six Cylinder
Pacemaker PH4480 headers are engineered for Ford Fairlane NA, NB, NC, NF, NL models running the 3.9L or 4.1L six-cylinder engine. Featuring 42 mm primaries, 51 mm secondaries, and a 63 mm outlet, they deliver stronger mid-range torque, sharper throttle response, and a deeper exhaust note. Ideal for street performance and restorations. Click the image for more photos.
Best Mufflers offers expert advice and fast shipping Australia-wide and internationally.