Hi Guys, Does anyone know if you can fit OEM 355 exhaust headers to a OEM 348 cylinder head without any modification?? Thanks Paul
No. At the very least, you need to figure out what to do with the bypass circuit on the 355 which does not exist on the 348.
They have different part numbers, so not likely. Compare the pictures on, for example, the Ricambi America website. There are quite a lot of variations and part numbers (spider, non-spider, catted/cat-less, "CO suction", F355 2.7, F355 5.2... ).
Thanks for everyone's replies. Pity it wont fit. I have been given an entire exhaust system from header to tail pipes from a 355 hard top 6 speed cat installed car. I love the sound of the 355 and wondered if it could be installed on my 348.
The sound isn’t just about the exhaust, it’s the 5 valve heads, the IRTBs, the increased redline, etc.