Land Rover 300Tdi Exhaust Manifold Bull Horns
Replace worn, cracked or corroded exhaust manifold sections with this pair of Britpart 300Tdi bull horns, designed for the Land Rover 2.5-litre 300Tdi diesel engine.
Manufactured from cast iron, these outer manifold branches connect the cylinder head exhaust ports to the central turbocharger assembly.
Ideal for standard turbocharger replacements and upgraded turbocharger installations, particularly when the original manifold sections are seized, damaged or unsuitable for reuse.
What’s included?
- ✅ ERR4000 – Left-hand exhaust manifold section (longer)
- ✅ ERR4001 – Right-hand exhaust manifold section (shorter)
- ✅ Cast-iron replacement components
- ✅ Suitable for standard and compatible upgraded 300Tdi turbocharger installations
- ✅ Supplied as a complete pair
Vehicle compatibility
- Land Rover Defender 300Tdi 2.5 Diesel
- Land Rover Discovery 1 300Tdi 2.5 Diesel
- Range Rover Classic 300Tdi 2.5 Diesel
Technical specifications
| Specification | Details |
|---|---|
| Manufacturer | Britpart |
| Engine | Land Rover 300Tdi 2.5L |
| Component | Exhaust manifold outer branches |
| Material | Cast iron |
| LH part number | ERR4000 |
| RH part number | ERR4001 |
| Quantity | 2 pieces |
| Condition | New replacement parts |
Important installation information
These bull horns are supplied as separate outer manifold sections and do not include the turbocharger or central turbocharger housing.
Inspect all mating surfaces before installation. New exhaust manifold gaskets and suitable fixing hardware are recommended.


