Universal 17" 2.25" ID Brushed Stainless Steel Body tapers from inlet size to a 4.5" opening. It’s a tunable disc muffler with a megaphone style body. Add 4" discs to increase horsepower, exhaust tone and flow. Remove 4" discs to reduce sound and increase low-end torque.
2.25”(57.2mm) inlet diameter (ID). Fitment is easy thanks to a Universal slide bracket which is included with P/N 432-2022, 432-2222 and 432-2522. Includes 12 discs."
Plus an additional 6 discs and applicable bolts.
http://www.supertrapp.com/product_sections/cat.asp?CatID=30
Over $280 new and only used for about 1 year and 2K miles on a street/track 4 cylinder. Great condition with all factory SS clamps. Will also include 18" extension pipe if requested.
SOLD