What the deal on that downpipe and elbow? Have any pics on that on the car?
That was back from when my dad had the car, i want to say it is from Torque Tech Exhaust, same as the cat back on the car. Its 3", bolts to factory elbow, recommend getting a 3" graphite ring to seal better, factory turbo shield can stay on with it unmodded. Attached only pic i could find of it installed!

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How much will you take for oil filler neck that goes on the valve cover, and possibly the turbo cover, and last those wierd 4X10 read deck speakers