Up to +25 hp / + 14 FT LBS increase on a Stage 1 vehicle
Top speed testing and flow optimization
IPD Competition intake manifold for Porsche Boxster S-GTS 981 3.4 with GT3 82mm throttle body upgrade
Compatible with original 82mm throttle // IPD intake chamber for Porsche 997 MKII 3.8L. !!! Not compatible with the GTS Version !!!
Increase in output from 14 to 20 hp
A real boost in sound and performance for your Porsche Cayman 987 MKI !
"+10 hp peak power gain !"
The perfect balance between allowing unlimited airflow to the Venturi box and saturating the cold air