Holden FX FJ FE FC FB EK EJ Grey Motor Hitech Exhaust Headers HTH103
$520.00
Tax excluded
Hitech Headers HTH103 (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
Hitech Headers HTH103 – Holden FX, FJ, FE, FC, FB, EK, EJ 138ci Grey Motor 1948–1962
Hitech Headers HTH103 (extractors) | Holden FX, FJ,FC,FB,EK,EJ 2.15L / 2.26L [132.5ci / 138ci] Inline six grey motor. Featuring interference design to improve exhaust scavenging, enhance throttle response, and provide dependable performance. Perfect for daily use, street performance upgrades.
Key Features
- Interference design for balanced torque and power
- Direct-fit replacement for factory exhaust manifold
- Precision-machined flanges for durability and leak-free sealing
- Smooth merge collectors for efficient flow and power delivery
Construction
- These headers are made to order [2-3 Weeks]
- 42mm primary Pipes, 45mm secondary pipes, 51mm outlet
- 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
- 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 Hitech Headers SKU: HTH103
Recommended With
- Gasket: Product code DSF001
Warranty & Compliance
- Backed by Hitech Headers 2-year warranty (standard terms apply)
Customer Support
For phone orders, expert advice, or part enquiries – contact us:
HTH103
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Hitech Headers HTH103 (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