Holden FX FJ FE FC FB EK EJ 1948-1963 Grey Motor Wildcat Headers WILD731
$427.44
Tax excluded
Wildcat Headers WILD731 (extractors) | Holden FX, FJ, FE, FC, FB, EK, EJ Grey Motor. Direct-fit headers designed to replace the restrictive factory manifold. Improve exhaust flow, boost torque, and sharpen throttle response for daily driving or street performance. Built from quality steel with precision flanges and a durable heat-resistant finish for a reliable, leak-free fit. Click the image for more photos.
Best Mufflers offers expert advice and fast shipping Australia-wide & internationally.
Wildcat Headers WILD731 – Holden FX, FJ, FE, FC, FB, EK, EJ 138ci Grey Motor 1948–1962
Wildcat Headers WILD731 (extractors) | Holden FX, FJ,FC,FB,EK,EJ 2.15L / 2.26L [132.5ci / 138ci] Inline six grey motor. Featuring 4-1 design, these headers are engineered to improve exhaust scavenging, enhance throttle response, and provide dependable performance. Perfect for daily use, street performance upgrades.
Key Features
- Interference 4-1 design for balanced torque and power
- Direct-fit replacement for factory exhaust manifold
- 35mm primary pipes with 45mm outlet
- Precision-machined flanges for durability and leak-free sealing
- Smooth merge collectors for efficient flow and power delivery
Construction
- High-quality steel tubing with precision welds
- Heat-resistant paint finish rated to 600°C for lasting protection
Additional Options
- Gasket (DSF001): Replacement gasket sold separately
Fitment Notes
- Check availability before ordering
- Protect painted surfaces and wrap headers during trial fitting
- Clearance may vary depending on engine mounts, steering, and aftermarket components
In the Box
- 1 x Wildcat Headers SKU: WILD731
Recommended With
- Gasket: Product code DSF001
Warranty & Compliance
- Backed by Wildcat Headers 2-year warranty (standard terms apply)
Customer Support
For phone orders, expert advice, or part enquiries – contact us:
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WILD731
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Wildcat Headers WILD731 (extractors) | Holden FX, FJ, FE, FC, FB, EK, EJ Grey Motor. Direct-fit headers designed to replace the restrictive factory manifold. Improve exhaust flow, boost torque, and sharpen throttle response for daily driving or street performance. Built from quality steel with precision flanges and a durable heat-resistant finish for a reliable, leak-free fit. Click the image for more photos.
Best Mufflers offers expert advice and fast shipping Australia-wide & internationally.