Wildcat Headers WILD003 – Holden Commodore VL 3.0 RB30 1986–1988

Wildcat WILD003 extractors are engineered for the Holden Commodore VL 3.0L RB30 engine. These precision-built headers enhance exhaust scavenging and efficiency, providing noticeable improvements in torque, throttle response, and overall drivability. Ideal for street, restoration, or mild performance builds, they deliver a balance of quality, fitment, and affordability backed by Australian manufacturing.

Key Features

• Interference design for improved street performance
• Mandrel-bent 1.50" primary pipes, 2.00" secondary pipes
• 2.50" flanged outlet for smooth exhaust flow transition
• Thick machined flanges ensure a secure, leak-free seal
• Direct-fit design – suits both manual and automatic models

Construction

• Australian-made Wildcat Headers (by Genie)
• High-quality steel tubing with precision welds
• Durable heat-resistant finish for longevity

Fitment Notes

• Suits Holden Commodore VL 3.0L RB30 engines (1986–1988)
• Direct fit to factory manifold and exhaust system
• Gasket: DSF059 (sold separately)
• Check availability before ordering

Performance Insight

• The 3.0L RB30 engine draws approximately 5,100 L/min intake and expels roughly 15,300 L/min exhaust volume at 4,000 rpm — showing why efficient headers are key to maintaining mid-range torque and strong throttle response.

What’s Included

• Wildcat Headers SKU: WILD003
• Flanged outlet for exhaust connection

Recommended With

• Gasket: DSF059 (sold separately)
• Replacement exhaust studs see product code "TYS001"
• Catalytic converter gasket see product code "GMG093-63"
• WD-40 or similar lubricant for easier installation

Installation Tips

Lubricate all threads with WD-40 or similar for easier removal and installation. Always trial fit before final tightening and protect painted surfaces during fitting.

Why Choose Wildcat Headers?

Wildcat Headers (by Genie) are Australian-made and engineered to deliver real-world gains in power, efficiency, and throttle response. Originally press-bent, most of the range is now mandrel-bent for improved flow and precision. Press-bent pipes remain highly durable, as the metal is not stretched as aggressively during bending.

Customer Support

For product enquiries, advice, or orders:

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Exhaust Systems Since 1983