Giselwerks Intake Manifold for Mazda MX-5 NA NB
Designed and manufactured in Germany, this intake manifold is the secret sauce for people wanting to play in the big leagues. The Giselwerks manifold raises the power limits of the MX-5. The unique design allows huge power numbers to be reached, and is strongly recommended for builds of 400hp and above.
During testing, the manifold has proven to reduce the amount of boost required to make the same power. This reduces the amount of stress on other components, whilst providing more headroom for more power in the future. The plenum tapers down to allow equal airflow to all cylinders, ensuring consistent and predictable airflow throughout the rev range. The CNC flange also features slots for easy installation of manifold nuts and is all beautifully handcrafted in Germany.
Due to the small batch size and handmade manufacturing process, Giselwerks are able to offer bespoke features added to their intake manifolds. Please contact us for any queries about customization on +44 (0) 203 795 0515 or email us at [email protected].
Features
- Designed and handmade in Germany
- Capable of 400hp+ on turbo applications
- Standard throttle body fitment
- Taped down plenum
- Cutouts for easy installation of manifold nuts