Toyota MR2 Message Board - View Single Post - 4A-GE MK1 Engine Advice on exhaust diameter?

Jackstand Queen · 09-10-2009, 02:25 PM

2 1/2" max for an N.A. That's about 62 mm.

Sounds like the exhaust you're looking at a very good fit.

The 3" fart tip (96mm), could always be cut off. The fart tip doesn't improve performance, it just would make it sound like a ricey Honda.

09-10-2009, 02:25 PM	#7 (permalink)
Jackstand Queen Cage Fighter Join Date: May 2008 Posts: 840 Thanks: 75 Thanked 64 Times in 60 Posts iTrader Rating: (1/100% )	2 1/2" max for an N.A. That's about 62 mm. Sounds like the exhaust you're looking at a very good fit. The 3" fart tip (96mm), could always be cut off. The fart tip doesn't improve performance, it just would make it sound like a ricey Honda.