well no quick reply to that because its been 4 days but they are 2" if anyone is wondering and they are a pain to cut off. iv got the drivers side off and im half way throught the passenger side but i snapped a blade and i dont have any others so i have to wait till later to get a blade and exchange the 2 1/2" mufflers that i bought. I dont know what made me think that size im usually better at guessing than that. If you are also planning to attempt this i would suggest that you also find 2 pieces of exhaust pipe about 4-5 inches long to patch between the old exhaust and the new mufflers because sizing mine up i found that the mufflers are shorter than i would like and it dosent look good at all. Im planning to get dual tips to replace that stock look that i liked so much
