40 Delta Flow® - 2.50 Center In / 2.50 Offset Out - Aggressive Sound 1975-checker-marathon-esi5000286 Utility Jug Cap - Screw-On

Utility Jug Cap - Screw-On - 3/4 in ID Hose - Universal Utility Jugs - Plastic - Black / Yellow - Each

Bed Mat - BedRug Classic Bed Mat - Padded - Hook and Loop Fastener - Composite - Gray - No Liner - 5 ft 9 in Bed - GM Fullsize Truck 2019 - Each

Rotating Assembly - 348 CID - Cast Crank - Forged Pistons - 3

1 - 52 in Length - Pull Down Adjust - Bolt-In - Individual Harness - Black Hardware - HANS Ready - Purple - Kit

1 - Synthetic - 500 ml - each

40 Delta Flow® - 2.50 Center In / 2.50 Offset Out - Aggressive Sound 1975-checker-marathon-esi5000286 Utility Jug Cap - Screw-OnThis two chamber design incorporates Flowmaster's Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.