Im new here, but haven been driving/owned MRS since last 4 years in Miri. Just recently transported back this car back to KL. I think my SMT is about to die, hence im thinking of...
wad is the ideal exhaust setup for a stock or slightly modified 1jz-gte auto engine?
A) 3 inch piping all the way wif straight flow bullet n straight flow muffler
B) 2.5 inch piping all the way wif straight flow...