50 Delta Flow® - 2.00 Offset In / 2.00 Center Out - Moderate Sound 2019-cadillac-ats-esi9366668 Filler Neck - Weld-On -

Filler Neck - Weld-On - Cap Style - Aluminum - Universal - Each

Fitting - Adapter - 45 Degree - 6 AN Male to 1/8 in NPT Male - Aluminum - Black Anodized - Each

5 in Long - Steel - Natural - Each

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

Bearing Retainer - Aluminum - Natural - T-10 - Each

50 Delta Flow® - 2.00 Offset In / 2.00 Center Out - Moderate Sound 2019-cadillac-ats-esi9366668 Filler Neck - Weld-On -The 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.