Exhaust for 4.5L petrol

[Bogger]

Hey,
What is the absolute best exhaust system for the petrol 80?
In terms of;
-loudest note
-best performance

Thanks

 

[inkpot]

All. Answers will be pretty much opinions, not facts.

 

[half k cruiser]

The loudest will certainly be open manifold right off the side of the block. The best performance will probably be something with a turbocharger spliced into the pipe somewheres.

 

[JCruse]

Mine's plenty loud. Something must be warped because the flanges for both manifolds have been torqued down twice now and won't stay seated together. So I basically have open pipes now. Vrooom!




To the OP, I doubt ANY exhaust will get more "go" out of this beast.

BTW, does anybody know a good source for a down pipe or "Y" pipe, which ever it is?






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