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Hi all, I’ve got a set of SLP Tri Y headers that came off my project 89 GTA. The headers are in decent shape… someone removed the emission stuff and added this pipe to it… I have no use for them anymore because my car came with only the headers and not the Y pipe (unfortunately) so I decided to go a different route with exhuast. Just curious how much I should be asking for them.
From: Franklin, KY near Beech Bend Raceway, Corvette Plant and Museum.
Car: 1992 Pontiac Firebird
Engine: 5.0L L03 TBI
Transmission: 700R4
Axle/Gears: 2.73
Re: SLP Tri Y Headers Worth?
@TTOP350 probably could give you an idea what they might be worth, or he might even buy them. He loves collecting SLP stuff.
The secondary air injection reaction tubes have been removed and that pipe added is for an external exhaust gas supply for the EGR system. It's for use with cylinder heads that don't have an exhaust gas crossover port and a TPI lower intake manifold base that has provisions for an external exhaust gas supply. Like a C4 Vette L98 engine.
The problem is you are missing a very important part. The Y-pipe that goes with the SLP Tri-Y headers. That is a hard-to-find piece. Whoever is going to buy these is just going to have to have that part laying around and that isn't going to be very many people.
