![Power and reliability](http://frogjammotorsport.co.uk/cdn/shop/files/IMG_1184_1_1500x1500.jpg?v=1716152049)
Power and reliability
At FrogJam Motorsport we have the tools and knowledge to build powerful and reliable engines.
We do not simply assemble parts; all of the critical tolerances and torques are meticulously checked and measured in every one of our builds.
When it comes to engines there is no one size fits all - so please contact us to discuss your requirements.
![](http://frogjammotorsport.co.uk/cdn/shop/files/77EE83D1-48CC-4831-B314-1FEDF4374088_760x1350.jpg?v=1677480003)
![](http://frogjammotorsport.co.uk/cdn/shop/files/0917F255-FE84-432B-A2CA-ABCAA2F6ADDE_1013x1350.jpg?v=1677479187)
![](http://frogjammotorsport.co.uk/cdn/shop/files/FJM_Engine_Parts-08_1350x1350.jpg?v=1716152230)
Renault F4R
![](http://frogjammotorsport.co.uk/cdn/shop/files/FBB92090-3B2D-4491-8FCB-BE2EC5A19561_1350x1013.jpg?v=1677477671)
![](http://frogjammotorsport.co.uk/cdn/shop/files/FJM_Engine_Parts-09_1350x1350.jpg?v=1716152429)
![](http://frogjammotorsport.co.uk/cdn/shop/files/FJM_Engine_Parts-12_1350x1350.jpg?v=1716152429)
![](http://frogjammotorsport.co.uk/cdn/shop/files/6CB72DA0-7BEC-49D5-8C88-894EF18C6B1F_1013x1350.jpg?v=1677477671)
![](http://frogjammotorsport.co.uk/cdn/shop/files/FJM_Engine_Parts-11_1350x1350.jpg?v=1716152429)
BMW S54
![](http://frogjammotorsport.co.uk/cdn/shop/files/0917F255-FE84-432B-A2CA-ABCAA2F6ADDE_1013x1350.jpg?v=1677479187)
![](http://frogjammotorsport.co.uk/cdn/shop/files/20B8F3D9-8DC3-446F-AA90-BE02AC9FB180_1013x1350.jpg?v=1677479187)
![](http://frogjammotorsport.co.uk/cdn/shop/files/247F59A4-A26D-48D1-925F-8635C319F16B_1350x1013.jpg?v=1677479187)