Armor Plus Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensu res no rippling in the bends. The end result is that it gives you more fresh air inside your engine’s cylinders, allowing it to produce more power and improve vehicle performance and longevity. When it comes to a performance exhaust system, choose the MBRP ARMOR PLUS Series for a reliable option backed that sounds great.

S5209409 Cat-Back Exhaust System 4 in. Side Exit, Race Version Fits Select Ford F-150 Features:

• Clamping Type: Round Band
• Clamps Included: Yes
• Cutting Required: Cutting May Be Required
• Exhaust Tip Connection: Bolt-on
• Exhaust Tip Cut: Angled
• Exhaust Tip Diameter: 5
• Exhaust Tip Edge: Rolled End
• Exhaust Tip Finish: Polished
• Exhaust Tip Intercooled: No
• Exhaust Tip Material: Stainless Steel
• Exhaust Tip Quantity: 1
• Exhaust Tip Resonated: No
• Exhaust Tip Wall: Single
• Exit Style: Single Side Exit
• Exit Style: Single Side
• Finish: Polished
• Flow Increase (%): 85
• Gasket Or Seal Included: No
• Hangers Included: Yes
• Horsepower Increase (HP): 9
• Inlet Type: Bolt-on
• Main Piping Diameter (in.):4
• Material: T-409 Stainless Steel
• MBRP Series: Armor Plus
• Muffler Body Material: T409 Stainless Steel
• Muffler Body Shape: Round
• Muffler Finish: Polished
• Muffler Flanged Inlet: No
• Muffler Outlet Quantity: 1
• Muffler Quantity: 1
• Muffler Yes/No: Variable
• Pipe Material: 409 Stainless Steel
• Profile: Race Profile
• Tail Pipe Outlet Outside Diameter: 4
• Tail Pipe Quantity: 1
• Tail Pipe Tapered Outlet: No
• Tip Shape: Round
• Torque Increase (FTLB): 20
• Tubing Diameter: 4 Inch
• Type: Cat-Back