Advance Headers | Stainless Steel Exhaust Extractors | Ford Falcon XF 4.1L Carby Cat Model | A492CSS
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Advance Headers | Stainless Steel Exhaust Extractors | Ford Falcon ...
Description
Description
Advance Headers High-Performance Premium Stainless Steel Exhaust Extractors for Ford Falcon XF 4.1L Carburetted Models with Catalytic Converter
The Advance Headers Stainless Steel Performance Exhaust Extractors (A492CSS) are the definitive high-flow header solution engineered exclusively for the transitional leaded-to-unleaded era Ford Falcon XF series passenger cars and commercial utility platforms. Custom-tailored for the iconic 4.1-Litre (250ci) overhead-valve inline 6-cylinder Crossflow engine optioned with a factory carburetor and underbody catalytic converter system, this premium manifold is manufactured entirely from high-grade stainless steel for elite thermal durability and corrosion resistance. Replacing the highly restrictive factory log exhaust manifold, this mandrel-bent assembly drastically drops engine backpressure, smoothing exhaust scavenging lines to maximize low-to-mid range torque and deliver a crisp, classic inline-6 exhaust note.
PRODUCT CONTENTS:
- 1 x Premium Stainless Steel 6-Cylinder Performance Crossflow Extractor Header Assembly
Key Features:
- High-grade stainless steel construction provides ultimate defense against under-car atmospheric moisture, road salt rust, oil grime, and harsh engine bay thermal stress cycles
- Tuned mandrel-bent primary piping pathways ensure completely uniform internal flow geometry, optimizing exhaust gas scavenging velocity and preventing power-robbing pocket turbulence
- Substantially optimizes low-to-mid range torque bands—ideal for improving throttle crispness, restoring low-end acceleration, and maintaining smooth highway cruising profiles
- Thick, precision laser-cut cylinder head flanges maintain a flat, ultra-stable mating footprint to permanently guard against face distortion, thermal warping, and high-pressure gas leaks
- Engineered for an exceptionally fast workshop turnaround, featuring an estimated baseline installation window of just 1.5 hours
Specifications:
- Brand: Advance Headers
- Part Number: A492CSS
- Material: Premium High-Grade Stainless Steel Only
- Engine Suitability: Ford 4.1L (250ci) OHV Inline 6-Cylinder Crossflow Petrol Only
- Fuel Delivery Layout: Carburetted (Carby) Models with Factory Catalytic Converter
- Emissions Adaptation: Requires E.G.R Adaptor Part Number: A492AD
- Component Type: Premium Performance Exhaust Extractors / Headers
- Estimated Fitting Time: 1.5 Hours
- Welding Required: No (Direct Bolt-On Configuration to Cylinder Head Face)
⚠️ Crucial Emissions Hardware & Application Variant Warnings:
1. EGR Adaptor Component Requirement: This product (Part No. A492CSS) is designed to align with factory emissions compliance pathways on XF models. To successfully secure the factory Exhaust Gas Recirculation valve loop, you must purchase and use the dedicated E.G.R Adaptor (Part Number: A492AD) during installation.
2. Fuel Layout Mapping Restriction: Mapped specifically around the unique intake plumbing, carburetor links, and single catalytic converter body clearance coordinates of the Carburetted XF series run. Will not align with later fuel-injected (EFI) variants or earlier pre-cat configurations cleanly without modification.
Please Note: Professional installation by an exhaust specialist or classic automotive technician is highly recommended to guarantee proper downstream system routing and a perfect leak-free seal.
Important Information
- The image shown may not reflect the actual product design.
- Ensure your vehicle details match the application guide below before purchasing.
Vehicle Applications for A492CSS Premium Stainless Steel Extractors
| Make | Model | Year Range Spec | Body Type | Chassis Series | Engine Details | Fitting Time | Drivetrain / Fitment Notes |
|---|---|---|---|---|---|---|---|
| Ford | Falcon / Fairmont / Fairmont Ghia | 1984 – 1988 (Cat Models Only) | 4-Door Sedan / 5-Door Station Wagon / Utility (Ute) / Panel Van | XF Series Only | 4.1L (250ci) 6-Cylinder Crossflow Petrol (Carburetted Layout Only) | 1.5 Hours | RWD | Premium stainless steel upgrade layout custom clearance-mapped past XF steering linkages, factory carby links, and floor pan catalytic converter heat shields cleanly. Requires A492AD adaptor. |
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