R r32_ian Nov 24, 2009 #1 can anyone tell me what the bore is on a standard 1.6 sri exhaust, would check myself but im working away, cheers ian
can anyone tell me what the bore is on a standard 1.6 sri exhaust, would check myself but im working away, cheers ian
RAJackson Nov 24, 2009 #3 Hopelessness said: 1.75" IIRC Click to expand... 1.75 at the cat, about 1.25" at the backbox joint
