Dual Exhaust for FD???
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Junior Member
Joined: Jul 2011
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From: QLD, Australia
Dual Exhaust for FD???
Does anyone make a proper dual exhaust (one on each side of the car) for an FD RX7?
I don't want it for any performance boost, I already have a 3" straight through exhaust and downpipe. It just purely for aesthetics.
Thanks
I don't want it for any performance boost, I already have a 3" straight through exhaust and downpipe. It just purely for aesthetics.
Thanks
I've never seen it. It would require changing the gas tank to something custom...and probably alot smaller..which would also require custom fuel lines etc. And I'm not sure where you could would cross over from right to left. So it didn't look cheezy it would need custom work on the rear fascia as well.
Since only radically modded FDs require anything beyond 3" exhaust and reducing back-pressure is generally not an issue with a single pipe, the goal of doing all that wouldn't be for increased performance...just visual. Hence, why VERY few even try.
Since only radically modded FDs require anything beyond 3" exhaust and reducing back-pressure is generally not an issue with a single pipe, the goal of doing all that wouldn't be for increased performance...just visual. Hence, why VERY few even try.
LS1Pariah's car for sale...pic of dual exhaust in his thread...he may be able to give you more insight
https://www.rx7club.com/3rd-generation-rx-7-1993-2002-vehicles-107/1993-w-built-ls1-h-c-ac-trac-control-abs-ccw-fl-car-clean-997953/
https://www.rx7club.com/3rd-generation-rx-7-1993-2002-vehicles-107/1993-w-built-ls1-h-c-ac-trac-control-abs-ccw-fl-car-clean-997953/
F-body gas tank: This replaces the steel FD steel tank, is plastic and will not rust. Most importantly this allowed him to run a dual outlet exhaust to both sides of the car, which is essentially impossible with a stock FD tank. This permitted him to modify and use the SLP dual-dual Loudmouth stainless steel catback that came on the parts car. The F-body tank also uses an internally regulated fuel pump so you don’t need the vette external regulated fuel filter. The F-body EVAP system is also used and fully functional. This required the FD spare tire well to be removed, so there is no place to put a spare.
