will be performing a 5 lug swap on my civic... which currently has ex suspension, with brakes in the front and drums in the rear. will i need to replace the proportioning valve when doing this and if so what should i get? thanks
eric

 

yes 4040

 

thanks h-t, fast and reliable as always!

 

what year civic do you drive? If it's a 96-00 hatch you don't need to change the prop valve.