50 Delta Flow® - 2.00 Offset In / 2.00 Center Out - Moderate Sound 2019-cadillac-ats-esi9366668 5 in Long - Steel

5 in Long - Steel - Natural - Each

250 in Thick - Rubber - GM LS-Series - Pair

Valve Cover - Slant-Edge - Tall - Baffled - Breather Hole - Raised Milled Chevrolet Logo - Aluminum - Black Crinkle Powder Coat - Small Block Chevy - Pair

051 in Compression Thickness - Multi-Layer Steel - Brodix Head - Big Block Chevy - Each

50 Delta Flow® - 2.00 Offset In / 2.00 Center Out - Moderate Sound 2019-cadillac-ats-esi9366668 5 in Long - SteelThe 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.