4-2-1 or 4-1?

[spedwezl]

which one would be a better header for my 92 lude si. 4-2-1 or a 4-1? any replies would be cool

[del]

4-1 for serious racing machine. 4-2-1 otherwise. with the 4-1, you'll lose low end but gain in high end. for a street car, the 4-2-1 design is good enough so you'll have at least more low to mid range power.

[AcesHigh]

4-1's are expensive.

Stick with your stock 4-2-1 header.