need help. please

Anyone know where i can find performance aftermarket parts fo a 1.8 dohc Q18. anythi9ng but a motor swap would be nice.

how about instead of replacing your engine, you replace your whole car. trying to find parts for that engine is ridiculous, and even if you find like an intake or clutch, its not going to make you any faster. dont even waste your money. youll end up spending a couple grand on custom parts and end up being about as fast as a stock SR powered sentra. its just a fact of that motor it wasnt created to be tuned.