I want to buy 4-1 header and itb fir gsr.
reasonable price pls.
take care

 

i dont have a 4-1, but i have a 4-2-1 dc sports ceramic coated header for a gsr motor, i would like 160shipped for it obo, tell me whats up, ill post pics if your interested. only about 6 months old. very good header for mid-top end power. -blake

 

i already bought one but thanks for answer
take care