Originally posted by SMSP:
Magnaflow has 4" round resonators in 2", 2-1/4" and 2-1/2" sizes with varying core diameters and lengths. These are just a little more costly than the bullets but won't blow out.

Did you use the 2 1/2" dia? and how long, my last car had a 4 " bullet that must have been 25 feet long. Did you dump it before the gas tank with a down pipe? Appreciate the install information, this was always a problem install on the last car.

Turned out that the kid that built it had the exhaust aimed at the rear lower control arm front bushing, the bushing finally melted on me at Watkins Glen, and I crashed out a guy and angered that really fast Saturn driver. So this time I want to get it right