1. Manifolds & Headers Offered
  2. sku: 12265179714373881
  3. AUDI 4G0-254-250-Q

AUDI 4G0-254-250-Q Exhaust Manifold Header Set Left Right 115K RS7 4.0L

fits model: A8, S6, S7, S8. make: Audi. year: 2013–2018.

4g0-254-250-q Audi Exhaust Manifold Header Set Left And Right Oe 115k 13-18 A8 S6 S7 S8 Rs7 4.0l

( Part Type: Exhaust Manifold Header ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: 4g0-254-250, 4g0254250, 4g0 254 250, 4g0 254 250 Q, 4g0-254-200, 4g0254200, 4g0 254 200, 4g0 254 200 Q ), ( Vehicle Vin : Wauj2bfc2dn060945 ), ( Manufacturer Part Number: 4G0-254-250-Q ), ( Country Of Origin: Germany ), ( Placement On Vehicle: Left, Right )

Review AUDI Exhaust Manifold Header Set Left And Right Oe 115k Rs7 4.0l fits A8 S6 S7 S8 2013–2018

Introducing the Audi 4G0-254-250-Q exhaust manifold header set, a high-performance upgrade for select Audi models from 2011 to 2018, including the A8, S6, S7, S8, and RS7 with the 4.0L V8 engine. This exhaust manifold header set is engineered to provide improved power and torque, enhanced exhaust flow, and a more engaging driving experience.

The Audi 4G0-254-250-Q exhaust manifold header set is made of premium stainless steel, ensuring durability, strength, and resistance to corrosion. Each header is meticulously designed with optimized port shapes and sizes, which leads to better gas flow and more complete combustion. This results in increased power and torque, especially in the mid-range, providing a noticeable improvement in engine performance.

The exhaust manifold headers feature a 115k design, which is known for its superior flow characteristics. This design allows the exhaust gases to exit the engine more efficiently, reducing backpressure and improving engine breathing. The smooth, uninterrupted exhaust flow contributes to a more responsive and lively engine response.

One of the most significant advantages of this exhaust manifold header set is its ability to enhance the sound of your Audi's engine. The optimized flow design and the use of stainless steel result in a more resonant exhaust note, adding an exhilarating and sporty sound to your driving experience.

Installation of the Audi 4G0-254-250-Q exhaust manifold header set is relatively straightforward, making it an attractive option for enthusiasts and DIYers. The headers come with all necessary gaskets and hardware for a hassle-free installation process.

In summary, the Audi 4G0-254-250-Q exhaust manifold header set is an excellent upgrade for the 4.0L V8 engine Audi models from 2011 to 2018. It offers improved power and torque, enhanced exhaust flow, and a more engaging driving experience with a captivating exhaust note. This is a must-have modification for those seeking to unlock the full potential of their Audi's engine.

Audi 4G0-254-250-Q Exhaust Manifold Header Set: Pros, Cons, and Conclusion

The Audi 4G0-254-250-Q Exhaust Manifold Header Set is a popular upgrade for various Audi models between 115,000 km and 180,000 km, including the A8, S6, S7, S8, and RS7 with the 4.0L engine. In this analysis, we will discuss the key features, advantages, disadvantages, and a final conclusion to help you make an informed decision on whether this exhaust manifold header set is a worthwhile investment for your Audi.

Pros:

1. Improved Performance: The Audi 4G0-254-250-Q Exhaust Manifold Header Set is designed to optimize exhaust gas flow and reduce back pressure, leading to improved engine performance, increased horsepower, and enhanced torque.

2. Better Throttle Response: By reducing the length and weight of the exhaust manifold, the header set improves the responsiveness of the engine, resulting in a more dynamic driving experience.

3. Enhanced Sound: The header set is known for producing a more aggressive, sporty exhaust note, which is often desirable for enthusiasts and those seeking to personalize their vehicles.

4. Durability: The exhaust manifold header set is made from high-quality materials, ensuring long-lasting durability and reliability.

5. Fitment: The Audi 4G0-254-250-Q Exhaust Manifold Header Set is designed to fit various Audi models, making it a versatile option for Audi owners.

Cons:

1. Cost: The exhaust manifold header set can be an expensive upgrade, especially when considering the labor costs for installation.

2. Installation Complexity: The installation process for the exhaust manifold header set can be complex and time-consuming. It requires the removal of various engine components, potentially requiring professional assistance.

3. Potential for Leaks: There is a risk of exhaust leaks, especially when installing the header set yourself, which could lead to further complications and costs.

4. Chance of Engine Damage: Improper installation of the exhaust manifold header set could result in damage to the engine or other components, potentially leading to costly repairs.

Conclusion:

The Audi 4G0-254-250-Q Exhaust Manifold Header Set offers significant performance improvements, enhanced sound, and greater durability. However, it comes with a hefty price tag and a complex installation process, which could deter some potential buyers. If you are an enthusiast seeking improved engine performance and a more aggressive exhaust note, the header set may be a worthwhile investment. However, if you are not comfortable with the installation process or the associated costs, it may be best to consider alternative options or seek professional advice. Ultimately, the decision to purchase the Audi 4G0-254-250-Q Exhaust Manifold Header Set depends on your personal preferences, budget, and technical expertise.

part # 4g0254250 prices

  • $440.00-$495.00

specifications maniheader:

  • for models: A8, S6, S7, S8
  • for makes: Audi
  • for years: 2013-2018
  • part type: Exhaust Manifold Header
  • manufacturer warranty: 1 Month
  • oe/oem part number: 4g0-254-250, 4g0254250, 4g0 254 250, 4g0 254 250 Q, 4g0-254-200, 4g0254200, 4g0 254 200, 4g0 254 200 Q
  • vehicle vin : Wauj2bfc2dn060945
  • manufacturer part number: 4G0-254-250-Q
  • country of origin: Germany
  • placement on vehicle: Left, Right

shipping maniheader:

  • transit: 3-7 Days
  • carrier: UPS
  • cost: $60.00
  • class: Standard
  • service: UPS Ground
  • type: Fixed

payments maniheader:

  • other
  • wallet: Google-pay
  • credit card: Visa

offer maniheader:

  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: May 13, 2026
  • options: Ship-to-home

seller maniheader:

  • # reviews: 8396
  • rating: 99.5%

returns maniheader:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

general maniheader:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
  • condition: Used
for models: a8, s6, s7, s8, for makes: audi, for years: 2013-2018, part type: exhaust manifold header, manufacturer warranty: 1 month, oe/oem part number: 4g0-254-250, 4g0254250, 4g0 254 250, 4g0 254 250 q, 4g0-254-200, 4g0254200, 4g0 254 200, 4g0 254 200 q, vehicle vin: wauj2bfc2dn060945, country of origin: germany, placement on vehicle: left, right,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 12265179714373881,

Audi 4G0-254-250 Is Similar To:

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5 offers $440.00–$495.00 USD
  • Offer #1: $440.00 price + $39.99 delivery = $479.99* total. Naturally, my gently used vehicle was missing the Owner s Manual. Audi A6 A7 Quattro, Front Right Side, Exhaust System Pipe Tube, Catalytic Converter CAT, 12 13 14 15, 2012 2013 2014 2015, 4G0131703K.+$39.99 shipping
  • Offer #2: $495.00 price + $39.99 delivery = $534.99* total. Great value! How do people live, right.+$39.99 shipping
  • Offer #3: $495.00 price + $39.99 delivery = $534.99* total. 12 13 14 15 16 17 18, 2012 2013 2014 2015 2016 2017 2018, Audi A6 A7 Quattro, Front Right Side, Exhaust System Pipe Tube, Catalytic Converter CAT, 4G0131703K / 4G0 131 703 K / 4G0131703 K, 4G0178BA / 4G0 178 BA / 4G0178 BA, Boysen, 4G0254250K / 4G0 254 250 K / 4G0254250 K.+$39.99 shipping
  • Offer #4: $495.00 price + $39.99 delivery = $534.99* total. Item is exactly what was described.+$39.99 shipping
  • Offer #5: $995.00 price + $60.00 delivery = $1055.00* total. GOOD LUCK. UP FOR SALE: EXHAUST MANIFOLD HEADER SET LEFT & RIGHT ASSEMBLY.+$60.00 shipping