|
they look like the dual 3.5" tips most people want. Some brave people will mod the bumper and put in dual 4" tips...
Dual Angled Stainless Universal Exhaust 2.5" In 3.5" Outlet Tip Pontiac Firebird | eBay
All over Ebay, several other places if you shop around. Need (close) dual 3.5" tips, 2.5" inner diameter to bolt on to the factory muffler.
I could be wrong, but I think the 40ths are 2.5" dual tips, with a 2.5" inlet diameter. I know they are ALOT smaller than the 3.5"s. If you go to Ebay and search "3.5" dual tips" you will notice all the tips like what is shown are for F-bodies, Vettes, Charger/Challenger, etc... not Grand Prixs lol... but as long as its a 2.5" inlet they will bolt on. You just can't go too crazy big without having to mod your bumper.
« Previous Thread | Next Thread » |
Tags for this Thread |