Pacemaker Headers PH4320 – Ford Cortina MK1 1200 & 1500 OHC Kent Pre X-Flow 1962–1966

Pacemaker PH4320 extractors are precision-engineered for early Ford Cortina MK1 1200 cc & 1500 cc OHC Kent Pre X-Flow engines. The tuned-length primary design and mandrel-bent pipework improve exhaust scavenging to increase torque and throttle response. A perfect upgrade for restorers and classic enthusiasts, these headers deliver a stronger exhaust tone and durable, factory-grade fitment.

Key Features

• Tuned-length performance headers
• Mandrel-bent 35 mm primary pipes with 45 mm outlet
• Thick, machined flanges ensure durability and reliable sealing
• Smooth merge collectors improve scavenging and power delivery
• Ideal for restoration, street performance, and classic builds

Construction

• High-quality steel tubing with strong TIG-welded joints for long service life
• Pacemaker Blue heat-resistant finish rated to 800 °C
• Manufactured in Australia to precise Pacemaker standards

Additional Options

• Ceramic Coating (PHC80): For improved durability and heat control
• Gasket (DSF008): Sold separately for best sealing performance

Fitment Notes

• Suits manual and automatic transmissions
• Protect painted surfaces and wrap headers during trial fitting
• Clearance may vary with engine mounts, steering, and aftermarket components

What’s Included

• Pacemaker Headers SKU: PH4320 header assembly
• Header bolts

Recommended With

• New exhaust gasket (DSF008)
• Sealant suitable for high-temperature joints

Performance & Airflow

• The 1.2 L Kent engine draws approximately 2,080 L of air per minute and expels 6,195 L per minute at 4,000 rpm

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