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Advance Headers High-Performance Mild Steel Exhaust Extractors for Holden Commodore VN, VP & VR 3.8L V6 Buick Engines
The Advance Headers Performance Exhaust Extractors (A218) are heavy-duty mild steel tubular manifolds custom-engineered explicitly for the early generations of the modern Australian Holden Commodore sedan, wagon, and utility layouts. Tailored precisely to fit the highly robust, American-derived 3.8-Litre Buick pre-Ecotec V6 engine architecture housed within the VN, VP, and VR Commodore series, this rugged upgrade replaces the highly restrictive factory cast iron manifolds. By dropping heavy exhaust backpressure and optimizing gas scavenging velocity, it unlocks vital low-to-mid range torque, sharpens throttle response, and delivers that signature crisp, deep Aussie V6 tone.
PRODUCT CONTENTS:
- 1 x Heavy-Duty Mild Steel Left-Hand V6 Extractor Header Assembly
- 1 x Heavy-Duty Mild Steel Right-Hand V6 Extractor Header Assembly
Key Features:
- Heavy-duty mild steel construction structurally built to handle intense under-bonnet thermal expansion cycles and signature high-torque V6 harmonics safely
- Custom clearance-mapped to dodge original steering shafts, K-frame mounts, starter motor points, and factory automatic or manual transmission bells cleanly
- Tuned mandrel-bent primary piping pathways ensure completely uniform internal flow geometry, optimizing gas velocity and removing heavy factory casting traps
- Substantially optimizes low-to-mid range working torque delivery—ideal for improving street throttle crispness, cruising manners, and daily towing or hauling setups
- 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 exhaust leaks
Specifications:
- Brand: Advance Headers
- Part Number: A218
- Material: Heavy-Duty Mild Steel (Standard Finish)
- Engine Suitability: Holden 3.8L V6 Petrol Only (Buick LN3 & LTA Pre-Ecotec Engine Configurations)
- Component Type: Performance Exhaust Extractors / Headers
- Estimated Fitting Time: 2.5 Hours
- Welding Required: No (Direct Bolt-On Configuration to Cylinder Head Face)
- Warranty: 1 Year Manufacturer Warranty
⚠️ Crucial Steering Architecture & Engine Variant Alignment Warnings:
1. Strict Variable Speed Rack Exclusion: This product (Part No. A218) is custom-routed to align with standard power steering setups. It will NOT fit models equipped with the variable-speed power steering rack assembly (often optioned on high-tier Calais, Statesman, or HSV variants) due to physical collision with the oversized steering sensor solenoid module and fluid valve plumbing coordinates.
2. Strictly Pre-Ecotec Buick V6 Blocks Only: Configured precisely for the port spacing and cylinder head bolt angles of the early 3.8L Buick V6 (1988–1995). This will NOT fit VS Commodore and later Ecotec V6 engines due to entirely distinct cylinder head casting designs and updated exhaust port profiles.
Please Note: Professional installation by an exhaust specialist or qualified automotive mechanic is highly recommended to guarantee proper system alignment, optimal under-bonnet routing checkouts, 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 A218 Performance Mild Steel Extractors
| Make | Model | Year Range Spec | Body Type | Chassis Series | Engine Details | Fitting Time | Drivetrain / Fitment Notes |
|---|---|---|---|---|---|---|---|
| Holden | Commodore / Executive / Acclaim / Berlina / Calais / S / SS | 1988 – 1995 | 4-Door Sedan / 5-Door Station Wagon / Utility (VG-VP Ute Runs) | VN / VP / VR Series Only | 3.8L V6 Petrol Only (Buick Pre-Ecotec Engine Configuration) | 2.5 Hours | RWD | Heavy-duty mild steel upgrade configuration clearance-mapped past standard steering boxes, crossmembers, and standard starters. Will not fit models equipped with variable speed steering racks. Fits auto and manual models. |
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Description
Advance Headers High-Performance Mild Steel Exhaust Extractors for Holden Commodore VN, VP & VR 3.8L V6 Buick Engines
The Advance Headers Performance Exhaust Extractors (A218) are heavy-duty mild steel tubular manifolds custom-engineered explicitly for the early generations of the modern Australian Holden Commodore sedan, wagon, and utility layouts. Tailored precisely to fit the highly robust, American-derived 3.8-Litre Buick pre-Ecotec V6 engine architecture housed within the VN, VP, and VR Commodore series, this rugged upgrade replaces the highly restrictive factory cast iron manifolds. By dropping heavy exhaust backpressure and optimizing gas scavenging velocity, it unlocks vital low-to-mid range torque, sharpens throttle response, and delivers that signature crisp, deep Aussie V6 tone.
PRODUCT CONTENTS:
- 1 x Heavy-Duty Mild Steel Left-Hand V6 Extractor Header Assembly
- 1 x Heavy-Duty Mild Steel Right-Hand V6 Extractor Header Assembly
Key Features:
- Heavy-duty mild steel construction structurally built to handle intense under-bonnet thermal expansion cycles and signature high-torque V6 harmonics safely
- Custom clearance-mapped to dodge original steering shafts, K-frame mounts, starter motor points, and factory automatic or manual transmission bells cleanly
- Tuned mandrel-bent primary piping pathways ensure completely uniform internal flow geometry, optimizing gas velocity and removing heavy factory casting traps
- Substantially optimizes low-to-mid range working torque delivery—ideal for improving street throttle crispness, cruising manners, and daily towing or hauling setups
- 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 exhaust leaks
Specifications:
- Brand: Advance Headers
- Part Number: A218
- Material: Heavy-Duty Mild Steel (Standard Finish)
- Engine Suitability: Holden 3.8L V6 Petrol Only (Buick LN3 & LTA Pre-Ecotec Engine Configurations)
- Component Type: Performance Exhaust Extractors / Headers
- Estimated Fitting Time: 2.5 Hours
- Welding Required: No (Direct Bolt-On Configuration to Cylinder Head Face)
- Warranty: 1 Year Manufacturer Warranty
⚠️ Crucial Steering Architecture & Engine Variant Alignment Warnings:
1. Strict Variable Speed Rack Exclusion: This product (Part No. A218) is custom-routed to align with standard power steering setups. It will NOT fit models equipped with the variable-speed power steering rack assembly (often optioned on high-tier Calais, Statesman, or HSV variants) due to physical collision with the oversized steering sensor solenoid module and fluid valve plumbing coordinates.
2. Strictly Pre-Ecotec Buick V6 Blocks Only: Configured precisely for the port spacing and cylinder head bolt angles of the early 3.8L Buick V6 (1988–1995). This will NOT fit VS Commodore and later Ecotec V6 engines due to entirely distinct cylinder head casting designs and updated exhaust port profiles.
Please Note: Professional installation by an exhaust specialist or qualified automotive mechanic is highly recommended to guarantee proper system alignment, optimal under-bonnet routing checkouts, 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 A218 Performance Mild Steel Extractors
| Make | Model | Year Range Spec | Body Type | Chassis Series | Engine Details | Fitting Time | Drivetrain / Fitment Notes |
|---|---|---|---|---|---|---|---|
| Holden | Commodore / Executive / Acclaim / Berlina / Calais / S / SS | 1988 – 1995 | 4-Door Sedan / 5-Door Station Wagon / Utility (VG-VP Ute Runs) | VN / VP / VR Series Only | 3.8L V6 Petrol Only (Buick Pre-Ecotec Engine Configuration) | 2.5 Hours | RWD | Heavy-duty mild steel upgrade configuration clearance-mapped past standard steering boxes, crossmembers, and standard starters. Will not fit models equipped with variable speed steering racks. Fits auto and manual models. |
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
