Header help
05-17-21, 08:54 AM
#1
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Header help
1986 NA S4
what header combo is the right one from Racing Beat?
Do I need an actuator port on BOTH the header and presilencer or only on one?
I see one header with a double collector and one further down with a single collector. The double has the port, the single doesn't.
The plan is to run a single setup from either HKS or Apexi.
Anyone know which parts I will need from the engine to the "catback" listed above?
Thanks!
what header combo is the right one from Racing Beat?
Do I need an actuator port on BOTH the header and presilencer or only on one?
I see one header with a double collector and one further down with a single collector. The double has the port, the single doesn't.
The plan is to run a single setup from either HKS or Apexi.
Anyone know which parts I will need from the engine to the "catback" listed above?
Thanks!
05-17-21, 10:18 AM
#2
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you do only need the one 6 port pickup tube. if you want to bolt up to a stock, or off the shelf cat back then you need the single exit header, 16130 or 16131
and then the pre-silencer that lets you use the stock split air pipe, https://www.racingbeat.com/RX7-1986-...ers/16405.html
and then the pre-silencer that lets you use the stock split air pipe, https://www.racingbeat.com/RX7-1986-...ers/16405.html
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Spider2k (05-17-21)
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