The problem you're going to run into is the fact that theres just not much room for any type of real decently effective muffler under the car. Let me know what you decide to do, as my 3" DP is stepped up to a 4" at the firewall, thru a dynomax straight thru race muffler with a 3.5" turndown at the axle. Not too loud cruising below 2500 rpm, but the converter makes for a noisy acceleration even just around town and it gets old. I'd love something quieter but turned down makes it tougher.
__________________  '98 TURBO T/A - Forged 348/T-70 ~ 616/634 / Full Int-A/C |