okay so i have an issue, my hks turbo cat back hits my diff when i just tried to mount it to a 87 NA. are the NA cats longer than the turbo cats? or is the NA midpipes longer than the turbo down pipes? speaking in location when on the car.
seems like if i had roughly an inch shorter cat, the hks cat back will bolt up perfect.
seems like if i had roughly an inch shorter cat, the hks cat back will bolt up perfect.