NTC6791 | Intermediate Silencer - 200Tdi Turbo Direct Injection | Discovery 1
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: NTC6791 - Intermediate Silencer
NTC6791 is an intermediate silencer fitted to the centre of the exhaust system on 2.5L Turbo Direct Injection (200Tdi) Discovery 1 vehicles up to VIN GA460229. It is positioned between the front manifold/downpipe and the rear silencer to attenuate exhaust noise and maintain correct exhaust routing and connection geometry; correct fitment prevents misalignment that can lead to exhaust leaks or strain on mounts and hangers. When replacing, match the original inlet and outlet diameters and mounting points to retain exhaust hangers and brackets in their designed positions.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 1 (1989-1998) - Turbo Direct Injection 2.5L 4 Cyl Diesel (To VIN GA460229)
Frequently Asked Questions
The intermediate silencer forms the centre section of the exhaust, providing a controlled gas-flow path between the downpipe and the rear silencer while reducing exhaust noise. Proper fitment keeps the exhaust aligned and prevents leaks or undue stress on mounting points.
| Model | Variant |
|---|---|
| Land Rover Discovery 1 (1989-1998) | Turbo Direct Injection 2.5L 4 Cyl Diesel (To VIN GA460229) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Replace the intermediate silencer if it shows significant corrosion, physical damage, signs of exhaust leakage, or if mounting points are compromised. Inspect the exhaust during routine servicing and replace when any of these conditions are present.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.