50 Delta Flow® - 2.25 Center In / 2.25 Center Out - Moderate Sound 1991-audi-100-esi2028134 Catalytic Converter - Direct Fit

Catalytic Converter - Direct Fit - Stainless - Natural - Jeep Inline-6 - Jeep Wrangler TJ 2004-06 - Kit

200 in Thick Wall - Steel - Each

Headers - Twisted Steel - 1

Water Neck Gasket - 0

Valve Cover - Tall - PCV Port - Billet Fill Cap - Hardware Included - Fabricated Aluminum - Center Bolt - Small Block Chevy - GM F-Body 1993-97 - Pair

50 Delta Flow® - 2.25 Center In / 2.25 Center Out - Moderate Sound 1991-audi-100-esi2028134 Catalytic Converter - Direct FitThe three chamber design utilizes Flowmaster's Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.