4" Prostock1313 Ram air

This is for the Max effort racer who wants the most out of his/her combination.  Deleting the standard lid assembly will net alone 6-8RWHP.  This setup can be used with stock style hood with minor modifications to get to fit.  We do not recommend using this on the street without a filter for obvious reasons. 

This is newest Chrs1313 decided to call it the Prostock1313 since it has very similar design as prostock new induction this year 2016... 

With a fast 102/102 setup you will see 3mph at the track over a stock Fbody lid setup with no ram air... 

This will gain over the current non ac chrs1313 and the answer is around 7-8rwhp...and the reason for that is it is a true 4" tube where a lid restricts flow some due to its design and sealing on the air filter... 

Now this setup is not for everyone and more designed for a track only car but it can be taken apart in the middle and a 4" cone filter could be added for street duty as some have done. 

Radiator support will need to be cut, and either a hole in the bumper support or completely remove it...stock hood latch will need to be trimmed like the non ac version requires but will work for pin on or bolt on hoods...stock radiator has been made to work with some trimming and possible raking in back towards the engine. 

*Only ram air is being supplied with couplings and band clamps, customer will need to mound and adjust radiator on his or her own.