what are the diffrences between a b16 header and a b18 header? does the pipe sit a little bit lower? i heard that all b-series parts are interchangeable, but i am not so sure anymore after trying to get axles for a b16. however a b18 axle did fit, but it was hell getting the correct part. i have an integra with a b16 motor in it. the headers are made for a b16 but the bottom part of the header sits pretty low under the car where is it lower then the rest of the chassis. 2 pipes on my header are completely crushed / caved in because of that. i am curious if i get a b18 header because my car is a gsr, will it fit the body better and not be lower to the ground like the b16 header is?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IVI &raquo;</TD></TR><TR><TD CLASS="quote">what are the diffrences between a b16 header and a b18 header? does the pipe sit a little bit lower? i heard that all b-series parts are interchangeable, but i am not so sure anymore after trying to get axles for a b16. however a b18 axle did fit, but it was hell getting the correct part. i have an integra with a b16 motor in it. the headers are made for a b16 but the bottom part of the header sits pretty low under the car where is it lower then the rest of the chassis. 2 pipes on my header are completely crushed / caved in because of that. i am curious if i get a b18 header because my car is a gsr, will it fit the body better and not be lower to the ground like the b16 header is? </TD></TR></TABLE>

A b18 header will be even lower (u could already have 1 and u just don't know it). if you want a better fit get rid of the 4-1 and get a 4-2-1.