WCE500180 | Front Muffler - 4.2 Petrol V8 Supercharged | Range Rover Sport 2005-2009
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: WCE500180 - Front Muffler
WCE500180 is a front muffler fitted to the exhaust system of Range Rover Sport (L320) models with the 4.2 Petrol V8 Supercharged engine. It routes exhaust gases and provides the primary stage of silencing ahead of the rear silencer; internal chambers, baffles and perforated tubes manage exhaust flow to reduce high-frequency noise and smooth pressure pulses, helping to maintain the designed exhaust note and backpressure. When the front muffler is damaged or corroded it can cause increased noise, rattles or exhaust leaks; replacement restores the intended exhaust routing and acoustic control for the specified engine and model range.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Range Rover Sport (2005-2009) - 4.2 Petrol V8 Supercharged
Frequently Asked Questions
The WCE500180 front muffler provides the first major silencing stage in the exhaust system for the 4.2 Petrol V8 Supercharged engine. Its internal chambers, baffles and perforated tubes control exhaust flow to reduce high-frequency noise and smooth pressure pulses before gases pass to the rear silencer, helping to preserve the intended exhaust note and backpressure. If the muffler corrodes or develops holes it can produce increased noise, rattles or exhaust leaks; replacing it restores correct routing and acoustic control.
| Model | Variant |
|---|---|
| Land Rover Range Rover Sport (2005-2009) | 4.2 Petrol V8 Supercharged (AJ) - Exhaust System |
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 front muffler if there is visible corrosion, holes, severe rattling or an audible exhaust leak. Inspect the muffler during routine services and consult a technician if any of these symptoms are present.
- L8 products are genuine Land Rover parts.
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