jdmcivicferio

Ok my car is a 92-95 civic with an h22a running a zex 75 shot of nitrous, so I was wondering what type of exhaust I should be running I was thinking of running a 2.25 straight pipe with type r muffler, but some people were telling me to go bigger such as a 2.5 or even a 2.75. What size should I go with for maximum power?? or even what size exhaust setups are other h22 civic guys running? thanks

H22EK

go with 2.5 inch all the way, no smaller, and do not restict it with a muffler that is to small!

Jason kiDD

Agreed.