I just ordered strup test pipes, and i am thinking of getting headers. From what i have read in regards to headers, it seems as if the cheaper topspeed headers seem to have the same performance and quality as the strup headers.
So my question is...
1 Is this true, or is it worth it to pay for strup headers?
2 Will topspeed headers fit with my strup test pipes?

Thank You

 

All headers fit all test pipes. Kind of. The header-to-test pipe connection is 3 bolts. All are the same. What is different is the inner diameter (ID) of the two. I would go from a 60 mm header to a 70 mm test pipe. But I do not recommend a 70 mm header and a 60 mm test pipe.

 

Which headers did you order?