Wildcat Headers WILD182 – Land Rover Series II, IIA & III (1958–1985)

Wildcat Headers WILD182 (extractors) | Land Rover Series 2, 2A, 3  [2.0L & 2.25L engines]. Featuring an interference 4-2-1 design, these headers are engineered to improve exhaust scavenging, enhance throttle response, and provide dependable performance. Perfect for daily use, street upgrades, or off-road driving.

Key Features

• Interference 4-2-1 design for balanced torque and power
• Direct-fit replacement for factory exhaust manifold
• 38mm primary pipes, 45mm secondary pipe, 51mm 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 (DSF041): Replacement gasket sold separately
• Headers-Back performance exhaust available (88" wheelbase)

Fitment Notes

• Protect painted surfaces and wrap headers during trial fitting
• Clearance may vary depending on engine mounts, steering, and aftermarket components

How to Identify Engine Size – Land Rover Series II, IIA & III [2, 2A, 3]

Match the engine number prefix stamped on the block to the list below to confirm engine type:

Series II (1958–61)

• 141xxxxx = 2.0L petrol
• 151xxxxx = 2.25L petrol

Series IIA (1961–71)

• 241xxxxx, 251/252/253xxxxx = 2.25L petrol

Series III (1971–85)

• 901-904xxxxx = 2.25L petrol
• 361xxxxx, 364xxxxx = 2.25L petrol (5-bearing, late models)

The engine number is typically stamped on a flat pad on the block, usually on the left-hand side below the cylinder head.

In the Box

• 1 x Wildcat Headers (SKU: WILD182)

Recommended With

• Gasket: Product code DSF041
• Matching exhaust system: Product code WILD182-KIT

FAQ

Will these headers fit all Land Rover Series models?

These headers are designed to suit Land Rover Series II, Series IIA and Series III vehicles fitted with the 2.0L or 2.25L petrol engines. Always confirm your engine number and vehicle configuration before ordering.

What are the benefits of fitting Wildcat Headers?

The WILD182 headers improve exhaust gas flow compared to the factory cast manifold, helping improve throttle response, mid-range torque and overall engine efficiency while producing a deeper exhaust note.

Do I need to purchase a gasket separately?

Yes. The recommended replacement gasket is DSF041, which is sold separately.

Will these headers fit vehicles with modified engines or drivetrains?

These headers are designed around standard factory configurations. Vehicles fitted with aftermarket engine mounts, steering modifications, suspension lifts or custom driveline components may require minor adjustments during installation.

Do you ship to the USA?

Yes. Best Mufflers regularly ships exhaust systems and exhaust parts to customers throughout the United States.

Please note that import duties, tariffs, taxes, and customs clearance fees are not included in the product or shipping price. Once your order is processed and the applicable charges are calculated, we will send you a secure payment link to finalise the import duties and tariff charges before dispatch.

Warranty & Compliance

• Backed by Wildcat Headers 2-year warranty (standard terms apply)

Customer Support

For phone orders, advice, or part enquiries – contact us: