MBRP 3in T409 Cat-Back Dual Split Rear for 21-24 Ford F-150

Wake up your 2021-2024 Ford F-150 with the MBRP S5215409 cat-back exhaust system. This 3-inch mandrel-bent T409 stainless steel kit replaces the restrictive factory exhaust with a free-flowing, dual 2.5-inch split rear exit design that delivers a deeper, more aggressive tone without drone.

Key Benefits

• Deeper, more aggressive exhaust note over the restrictive factory system
• 3-inch mandrel-bent tubing for maximized exhaust flow
• Up to +11 HP and +8 lb-ft on 5.0L trucks with a 28% flow increase
• T409 stainless steel construction resists corrosion and rust
• True bolt-on install using factory frame hangers - no drilling or cutting

What's Included

• MBRP cat-back exhaust system components
• Hardware required for bolt-on installation

Specifications

• Brand: MBRP
• Part Number: S5215409
• Material: T409 stainless steel
• Main tubing: 3 inch
• Exit configuration: 2.5 inch dual split rear
• Muffler: straight-through chambered
• Series: Armor Plus

Fitment

Engineered specifically for the 14th-generation Ford F-150. Fits 2.7L, 3.5L EcoBoost, and 5.0L V8 engines. Does not fit PowerBoost hybrid or Raptor models.

• 2021-2024 Ford F-150 (2.7L / 3.5L EcoBoost / 5.0L)