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Exhaust Valve

Audi S4 Exhaust Valve

  1. Part No :BGAV033438
    £2.26
    Outlet valve
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand BGA
    Length [mm] 103.9
    Valve Head Diameter [mm] 29.8
    Valve stem diameter [mm] 6
    Valve Seat Angle [°] 45
    Valve Seat Material Chrome-Mangan-Nickel-Niobium Steel
    Valve Stem Material Chrome-silicon-steel
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    • Silver
      Original Equipment quality product in a GSF Own Brand
    • Silver
      Original Equipment quality product in a GSF Own Brand
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  2. Part No :BGAV998925
    £17.40
    Outlet valve
    • In Stock

    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand BGA
    Length [mm] 102
    Valve Head Diameter [mm] 28
    Valve stem diameter [mm] 6
    Valve Seat Angle [°] 45
    Valve Seat Material Chrome-Mangan-Nickel-Niobium Steel
    Valve Stem Material Chrome-silicon-steel
    Please select your preferred brand or option
    • Silver
      Original Equipment quality product in a GSF Own Brand
    • Silver
      Original Equipment quality product in a GSF Own Brand
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Understanding the Audi S4 Exhaust Valve

The exhaust valve is a critical component within the engine timing control system of an Audi S4. Its role is to manage the exit of exhaust gases from the engine cylinders after combustion. Ensuring that your Audi S4's exhaust valves are functioning correctly is vital for maintaining engine performance and efficiency.

Signs of Exhaust Valve Failure in Your Audi S4

Exhaust valve failure can lead to a range of issues, including reduced engine power, increased fuel consumption, and even engine damage if left unaddressed. Common signs of a failing exhaust valve include a loud exhaust noise, a decrease in acceleration, and a check engine light. If you experience any of these symptoms, it is important to inspect your engine's exhaust valves as part of your engine parts maintenance routine.

Choosing the Right Exhaust Valve for Your Audi S4

When selecting a replacement exhaust valve for your Audi S4, it's essential to choose a part that matches the specifications and quality of the original component. Using high-quality exhaust valves ensures that your engine maintains its performance and longevity.

Maintaining Your Audi S4's Engine Timing Control

Regular maintenance of your Audi S4's engine timing control system, including the exhaust valves, is crucial for the overall health of your vehicle. It is recommended to have a professional mechanic inspect and service your engine timing components to prevent any potential issues.

Find the Right Parts for Your Audi S4

For Audi S4 owners looking for reliable exhaust valve replacements and other engine components, our selection of engine parts is designed to meet the needs of this high-performance vehicle. Ensure your S4 remains in peak condition by choosing the right parts for maintenance and repairs.

Explore our comprehensive range of parts for your Audi S4, including exhaust valves, to maintain optimal engine performance. For all your Audi S4 parts needs, visit our main parts page at S4 Audi car parts.

Exhaust Valves

Shop reliable exhaust valves at GSF Car Parts. Our extensive range of good-quality exhaust valves is sourced from trusted manufacturers. You can easily find your vehicle's correct exhaust valves by entering your car's registration or make and model into the search box.

What is an Exhaust Valve?

Exhaust valves are located in the cylinder head and release the burnt gases from a cylinder into the exhaust system. During the exhaust stroke, the exhaust valve opens while the inlet valve stays closed. The piston pushes the burnt gases through the open exhaust port, and another intake stroke starts again. One cycle is the piston making two rounds, with the crankshaft revolving twice.

What Other Engine Parts do we Stock?

We have a range of timing control parts to service and repair every part of the car’s timing system, including pushrods, rocker arms, timing belt kits, timing chains, camshafts, and plenty more.

Our crankshaft drive spares are perfect for servicing and repairing your vehicle’s crankshaft, including pistons, piston ring kits!

As well as crankshaft and timing system spares, we also stock plenty of cylinder head parts, including cylinder head gaskets and head bolt sets to secure the head gasket.

We also stock many parts for a complete overhaul of your engine for crankcases, crankcase drives, cylinder heads, engine mounts, including gasket sets, camshafts, and breather valves.

For other repairs or servicing on your car, we have a full range of car parts, from service, engine, transmission, exhaust, electrics, fuel and emissions, braking systems, and cooling and heating parts. All are sourced from our trusted and reliable auto partners.

Shop Exhaust Valves at GSF Car Parts Online and In-Store

All our exhaust valves are from trusted brands in the motoring industry, so you can count on them to be reliable and of excellent quality. Plus, our low-price promise means you can always expect great value too.

We offer free UK delivery on all online orders over £25, plus 60-day returns*. We also know you want to get your car up and running as soon as possible, which is why we offer a Click and Collect service that allows you to get your new exhaust valves in just an hour.

So, buy exhaust valves from us with confidence today. Or if you’re close to one of our 180 store locations across the UK & Ireland, drop by. Our experienced staff will be able to direct you to the correct part for your vehicle.