How many do you have?
#1
i have 4 2 1 raceland headers for 100$ plus shipping install 1 month ago & now im parting out the car so i dont need it no more 100 NEG
BanGa iPhone 4
#6
It's a header because its only one and its for an aba 4-2-1 what would make you think its for a Vr?
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#7
If they are 4 to 1 that means 4 primary tubes that merge directly into 1 outlet tube. This is for a 4 cylinder. typically a 4 to 1 header is for a race application, where street headers are 4 into 2 then into 1.