exhaust with a good note?

jason7504 · 04-09-2010, 07:21 PM

Quote:

Originally Posted by Green7mgte

mvp motorsport offers a good header.. company took over after the last one went tails up. about 440 for 17 rwhp to an na.. least thats what their claiming.

i just checked and they don't make headers for a 87 supra. do you think pacesetter's headers would net around the same hp gain?
do all of the headers available for supras focus on the upper RPM range because i know for my camaro i can get them for lower or upper RPM range( long tube vs shorties)?

jason7504 · 04-09-2010, 07:23 PM

and since i already have a muffler(got the car yesterday and it doesn't sound too bad, i think will keep it), do you think it would be beneficial to get 2.5" cat back tubing or just leave that alone since my engines stock except for K&N air filter and just get headers and/or high flow cats?

Green7mgte · 04-09-2010, 07:39 PM

i wouldnt go above 2.5. I dont know about the low to high rpm.. which one is better for a na supra.. not a clue. I would probably go for the low rpm one, give me a little bit more off the line?

jason7504 · 04-09-2010, 07:47 PM

i don't think there would be much of a difference if i just keep the stock 2.25" pipes with the stock engine. i could maybe get a high flow cat instead though and/or headers

well headers that perform at lower RPMs would be better for street use but i saw on here that the headers are for higher RPM's. but there should be the option of both types

jason7504 · 04-10-2010, 08:04 AM

maybe i should just take off the exhaust that my car came with and just go back to the OEM exhaust. I'm afraid it will sound ricer with the "fart cans"

04-09-2010, 07:39 PM	#3
Green7mgte Supra Forum Moderator Join Date: Nov 2009 Location: Green-Ohio Posts: 1,297	i wouldnt go above 2.5. I dont know about the low to high rpm.. which one is better for a na supra.. not a clue. I would probably go for the low rpm one, give me a little bit more off the line? __________________ 92 Ma71 7mGTE Auto. SafcII Supra FAQ Supra MKIII FAQ Classified Section guidelines :

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04-09-2010, 07:23 PM	#2
jason7504 Intake Join Date: Apr 2010 Location: Vancouver, WA Posts: 48	and since i already have a muffler(got the car yesterday and it doesn't sound too bad, i think will keep it), do you think it would be beneficial to get 2.5" cat back tubing or just leave that alone since my engines stock except for K&N air filter and just get headers and/or high flow cats?

04-09-2010, 07:47 PM	#4
jason7504 Intake Join Date: Apr 2010 Location: Vancouver, WA Posts: 48	i don't think there would be much of a difference if i just keep the stock 2.25" pipes with the stock engine. i could maybe get a high flow cat instead though and/or headers well headers that perform at lower RPMs would be better for street use but i saw on here that the headers are for higher RPM's. but there should be the option of both types

04-10-2010, 08:04 AM	#5
jason7504 Intake Join Date: Apr 2010 Location: Vancouver, WA Posts: 48	maybe i should just take off the exhaust that my car came with and just go back to the OEM exhaust. I'm afraid it will sound ricer with the "fart cans"