Extensive CAD and CFD work allowed an improvement to be made - particularly around the port entrance to each inlet as well as to increase the volume of the plenum itself to a more appropriate size for the 2.5-litre engine.
The inlet is supplied in four finishes and comes supplied with the required hardware for installation. Installation should take about 45 min with the required hardware.
Substantial performance gains can be expected on all I5 engines
The highly-skilled engineers at PumaSpeed identified an obvious performance and aesthetical improvement to all I5 engine’s through the creation of a cast inlet plenum.
- 2007-2011 C30 T5
- 2006-2011 C70 T5
- 2004.5-2011 S40/V50 T5