Pacemaker | 1¾" Tuned Competition Headers | Valiant VC V8 Conversion (340-360 J Heads) | PH2555 L/R
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Description
Description
Pacemaker Tuned Competition Headers - Chrysler Valiant VC V8 Conversion - PH2555 L/R
Transform your VC Valiant with the power of a small block Mopar using the Pacemaker PH2555 Competition series headers. Specifically engineered for V8 engine conversions involving 340 and 360 "J Head" engines into a factory Slant 6 K-Frame, these headers solve the complex fitment challenges of classic Valiant engine bays. Featuring a precision Tuned design with 1¾" (44mm) primary pipes leading into 2" (51mm) secondaries and a high-flow 3" (76mm) outlet, these headers are built for serious performance and optimal exhaust scavenging. Proudly Australian-made, they provide the durability and precision required for a high-quality V8 swap.
Features:
This product offers the following performance features:
- Tuned Competition Design: Engineered to maximize torque and horsepower for 340-360 Chrysler V8 engines.
- Conversion Specific: Designed specifically for fitting a V8 into the VC chassis with a Slant 6 K-Frame.
- High-Flow Piping: Mandrel-bent 1¾" (44mm) primary pipes for unrestricted exhaust gas velocity.
- Large 3" Outlet: Substantial 3" (76mm) outlet to support high-performance engine builds.
- Accessory Clearance: Precision engineered to maintain clearance for Power Steering and Air Conditioning.
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH2555 | Gasket | PHF2555 |
| Primary Pipe | 1¾" (44mm) | Secondary Pipe | 2" (51mm) |
| P/Steering | Yes | Outlet | 3" (76mm) |
| Air Con | Yes | Fitting Time | 5½ Hrs |
Important Notes:
- Mounting Requirements: This kit is designed to use TUFF MOUNTS conversion components exclusively. Fitment is only guaranteed when used with Tuff Mounts Engine Mounts, Trans Mount, and Gearbox Crossmember.
- Transmission: Suitable for Automatic models only.
- Column Shift: Will fit Column Shift Automatic vehicles with a Column Linkage Modification.
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| Chrysler / Valiant | Valiant / Wayfarer | 1966 | 1967 | Sedan / Ute / Wagon | VC | 340-360 V8 (J Heads) Conversion | Automatic Only | RWD |
| Product | Warranty Period |
|---|---|
| Pacemaker Headers | Two (2) years. |
| Pacemaker King Brown 4x4 Exhaust systems | Five (5) years. |
| Pacemaker Sports exhaust systems | Five (5) years. |
| Fabrication products and accessories | One (1) year. |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

