Siegfried Spiess Motorenbau GmbH
Dieselstrasse 11    D - 71254 Ditzingen
Phone +49 ( 71 56 ) 95 61 - 0
Fax +49 ( 71 56 ) 95 61 - 11

Formula 4 engine

With the new Formula 4, the FIA obviously created a long-awaited young-talent series that has got what it takes to guarantee a standardised and fair concept in the most different countries.

As internationally successful long-term engine and tuning partner, S. Spiess Motorenbau GmbH has been working on the new Formula 4 engine for many months.

This work resulted in a fully developed Formula 4 engine that naturally meets all the technical and financial FIA requirements.

For many decades, now, the name Spiess has been standing for high-tech engineering in the engine-design area. With Spiess you win races, series and world championships. And in the future, this also will be the case in Formula 4.

Please call me at any time. I would love to create an individual proposal for you.

Exclusive sale of engines

Visit also:
© S. Spiess Motorenbau GmbH, Stuttgart 2019
Contact   |   Career   |   Sitemap   |   GTC   |   Imprint   |   Privacy Policy

Construction Design of completely new engines or the enhancement of existing power units –inventive spirit, courage, extensive team work and our huge wealth of represent the basis for innovative results.
Manufacturing Precision components or the refinement of existing components, single copy or small-batch series, solid material or cast material – a diversified service range thanks to an ambitious mix of know-how and new developments.
Quality management Out there on the racetrack, the smallest mistake can be crucial. Therefore, special emphasis is placed to a gapless and absolutely precise quality control. No part will be installed without having been subjected to an extremely strict examination.
Engine manufacturing The engines are individual custom products and are assembled in the heart of the company by a highly qualified team. Here, quality instead of quantity represents the yardstick.
Test bench Here, the process represented by development and design, production and manufacturing comes full circle. On the test rigs, the components or the entire project have to definitively demonstrate if they meet the highest standards.