Pacemaker Headers PH2500 – Chrysler Valiant Slant Six (AP5, AP6, VC, VE, VF)

Pacemaker Headers PH2500 (extractors) are designed for Chrysler Valiant Slant Six engines across the AP5, AP6, VC, VE, and VF models. These tuned-length headers increase exhaust flow, improve torque and throttle response. Perfect for classic restorations, cruisers, and everyday street driving.

Key Features

• Mandrel-bent 38mm primary pipes, 51mm secondary pipes, and 57mm outlets
• Tuned-length design to optimise scavenging and midrange torque
• Thick machined flanges for a reliable, leak-free seal
• Pacemaker Blue heat-resistant coating rated to 800°C

Construction

• High-quality mild steel tubing, precisely welded for strength and accuracy
• Made in Australia for lasting performance and perfect fitment

Additional Options

• Ceramic Coating: See product code "PHC40"

Fitment Notes

• Suits Slant Six engine configurations
• Clearances may vary with non-original mounts or steering setups
• Check for adequate starter clearance during installation

What’s Included

• Pacemaker Headers SKU: PH2500

Recommended With

• Gasket: See product code "DSF005"
• Exhaust Mounts: See product code "UNB002" / "RT1"
• Matching exhaust system or intermediate pipes may be available [Contact Us]

Why Good Headers & Exhaust Systems Matter

• A 225ci Slant Six engine draws in approximately 7,840L of air per minute and expels ~23,520L of exhaust gas per minute at 5,000 rpm [@600deg]

Warranty & Compliance

• Backed by Pacemaker’s 2-year manufacturer warranty

Customer Support

For phone orders, advice, or freight enquiries – contact us:

📞 Call Now: +61 2 9547 3511 ✉️ Email Us

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87A Planthurst Road, Carlton NSW 2218, Australia