for the racing beat headers.

i have the rx7.com cat delete pipe. on an 81 it is very short and just replaces the two cat converters.

now, on racing beats website they have a header/collector, that they say replaces all cats, and also the road race header. the picture is the same for all years, so i'm just looking for clarification before i order. i'll just need the header, not the header/collector combo.

thanks,

Nick

 

the RB collected header + presilencer bolts up to the factory mazda "cat back"

the road race header just ends in 2 tubes under the passengers feet, so it does NOT bolt up to any factory part

 

oh ok. what about the pacesetter header?

i need a header to bolt up to where the first cat went

 

u need a collected header.