The Alpha Competition exhaust manifolds for the Mercedes C63 AMG W204 are manufactured from high-quality T304 stainless steel. These manifolds are designed for the M156 engines and fit without any modifications. They have been developed to remove the OEM catalytic converters and resonators, resulting in a particularly aggressive sound.
Featuring mandrel-bent tubing and hand-welded TIG joints, these headers offer excellent value for money. They are ready to fit and deliver a power increase of approximately 40 pk on a tuned engine.
Features
- direct fit
- 2-piece set (right / left)
- 4-into-1 configuration
- 100% T304 stainless steel
- Hand-crafted TIG welding
- power gain measured on a tuned engine: 39 pk
- Manifold diameters: 56 x 41 mm
- Rear pipe diameter: 2.75" / 70 mm
- Specific connection for fitting to original silencer
- Fitting hardware included
- Lifetime warranty
Technical specifications
- Material: T304 stainless steel
- Manifold diameters: 56 x 41 mm
- Rear pipe diameter: 2.75" / 70 mm
Contents of the set
- Alpha Competition exhaust manifolds
- Fitting hardware
- Installation instructions
Frequently asked questions
What is the power gain from these exhaust manifolds?
The power gain has been measured at 39 pk on a tuned engine.
Is there a warranty on this product?
Yes, there is a lifetime warranty on this product.
