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Hi ...

Newbie here. I am driving a Toyota Corolla SEG1.6 (1996 model) here. I am thinking to modify my car now. Looking for some mods that can improve acceleration.

I am looking for Custom Banana Manifold for 4A-FE engine. Is there any custom made available out there in the market? i plan to use 4-2-1 extractor on my car and straight flow muffler also ....

Will the Modification Above improve car acceleration and pickup or not? Is there any side effect on the car and will...