exaust

Post by **dl240sx** » Sat Jun 07, 2003 5:27 pm

i was wondering if anyone knew the difference in the exaust systems that are turbo and ones that are not. i am planing on gettting the HKS Hiper exaust and then get the sr sonversion later on. but would i have to get all new exaust or would the normally-aspirated still be good one the car.thanks,dustin

Website · Post by **quiksilvia** » Sat Jun 07, 2003 5:27 pm

the exhausts for turbo cars are generally bigger as more air is flowing, other than that, thats thats it as far as i know

Post by **SWIFT_DRIFT** » Sat Jun 07, 2003 5:27 pm

Putting a turbo exhaust on your NA car will make it louder, but if you know you're swapping later, it will save you money in the longrun. Turbo exhausts are anywhere from 5mm to 10mm larger on the average piping wise.

Post by **silviaNE** » Sat Jun 07, 2003 5:27 pm

umm, most n/a exhauts are 60-65 mm Most turbo exhaust are 80mm+. so that looks more like 15-20mm larger. Not trying to be a a*s. If you are going turbo in the future, get the bigger exhaust. If you have a 5spd you will barely notice the difference on n/a power loss. The hks hiper is available in several versions 65mm, 80mm and the 25th anv model is all stainless. If you have the extra money, go all stainless. Hope that helps.

Also http://www.nopi.com and http://www.optauto.com both have the hipers in stock. I have done business with both companies and have not had any problems.

Post by **chmercer** » Sat Jun 07, 2003 5:27 pm

http://www.trust-power.com/01e....html

Trust TR Evo II, 94mm, WHAT UP

Post by **silviaNE** » Sat Jun 07, 2003 5:27 pm

Hks has the full titanium system with 114mm piping so what up now!

Post by **chmercer** » Sat Jun 07, 2003 5:27 pm

i actually have the 94mm piping, on my ka24de powered 240sx! yeahhh for decreased performance from exhaust, but increased loudness!

Post by **silviaNE** » Sat Jun 07, 2003 5:27 pm

Do you have the test pipe also? post a pic

Post by **chmercer** » Sat Jun 07, 2003 5:27 pm

the exhaust comes with a resonated test pipe, it has to flare out to bolt the 94mm exhaust on. If you are looking for performance, i dont reccomend this exhaust since it is way too big for most things, i just bought it because im stupid

Post by **chmercer** » Sat Jun 07, 2003 5:27 pm

heres some pics

Post by **chmercer** » Sat Jun 07, 2003 5:27 pm

resonated test pipe

Post by **chmercer** » Sat Jun 07, 2003 5:27 pm

resonated pipe from another angle, also small shot of downpipe and ghett0 *** leak fix job

Post by **lessthanjakejohn** » Sat Jun 07, 2003 5:27 pm

from my recollection the Hiper is 8cm THat is plenty for a SR20

oops nvm it is 6 cm.

Get the N1 if you are for surely getting an SR or something in the 7-8cm size range

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