Flowmaster 953048 Super 40, Delta Flow Muffler Bed Side Rail Protector Description_DES RB20 Running Boards with

Description_DES RB20 Running Boards with Mounting Brackets Kit Description_ASM 2004-2014 Ford F-150 (Doors: 4 & Body: Crew Cab Pickup) Description_EXT RB20 Running Boards offer off road styling while also helping to protect vehicle finish while providing a wide

Eliminates the need to climb in the truck bed

GTIN: 00849055003761

Electrical System Type: 3W

Flowmaster 953048 Super 40, Delta Flow Muffler Bed Side Rail Protector Description_DES RB20 Running Boards withThe Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.