Flowmaster Stainless 40 Series Delta Flow 2.5" In/Out Offset Universal Muffler maintenance Shock Finish: Black powder-coated body

Shock Finish: Black powder-coated body with self-lubricating seals

Upgrade your 2021–2025 Ford F-150 2

Custom billet stators are available for increased torque multiplication and efficiency

mounting hardware and installation guide

The Gen 3 KC300x features a

Flowmaster Stainless 40 Series Delta Flow 2.5" In/Out Offset Universal Muffler maintenance Shock Finish: Black powder-coated bodyThis 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. Features: No internal packing to blowout Race proven Delta Flow technology Excellent Street Strip and Off Road