I tried doing a search and didn't really find anything right away, so in case you know one exists and i missed it just please direct me to it.

What is the weigt of the stock exhaust? How much does the HKS C/Ti catback weigh?

How much do the stock Enkeis weigh? I found somewhere that the wheels + tires were 172lbs for all four obviously.

Thankx.

 

here is a link that you can find some info of stock parts weights.
http://www.oursbourn.com/evolution/weights.html

 

i think the stock exhaust weights about 32-34 lbs Vs Greddy Ti & Flowmaster Ti at only 9-12 lbs, not sure about the HKS.
i read somewhere on here that the stock Enkies are 24 lbs each, 44 lbs with tires.

If anyone knows what the stock recaro seats weight, please post it. thanks

 

I found a comparison of stock cat back vs fujitsubo cat back TI and Stainless Steel at:
http://www.fujitsubo.co.jp/mc-prod/