Thread: Just got a GTP, have a few questions for the experts

catless downpipes suck. the cat helps with a deep tone and less rasp. if you have enough money, get one with a cat.

also, youre not going to want to run a 3.4 without a good tune. do all of the flow mods first, then buy a pulley later. your car will feel awesome after you open up the intake and exhaust.

Originally Posted by Bio248

catless downpipes suck. the cat helps with a deep tone and less rasp. if you have enough money, get one with a cat.

also, youre not going to want to run a 3.4 without a good tune. do all of the flow mods first, then buy a pulley later. your car will feel awesome after you open up the intake and exhaust.

Money's not an issue with getting the right parts, I just dont wanna stick half the price of the car in mods since its just a DD, Was wanting to keep it around the 5 hundo mark if possible but no biggie. So you recommend the 3" DP with the high flow cat then?