raceland makes 2 different headers for the e36 m3. i know many people did a s50 swap and purchased these headers. the difference between the two headets is one is a bolt on to the head and the e36 m3 stock exhaust. the other ones are a longtube header with no flange on the end. which ones did you guys purchase for your swap and how were the results???? where they hard to install, did they crack, what did you have to modify for them to fit, and which of the 2 did you buy? this info will help a lot of us who are doing the swap and want some headers.any info is helpful! thank you
-moe
-moe
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