Twisted Steel Y-Pipe 3 to 3-1/2 IN 409 Stainless Steel Ford F-150 15-20 V8-5.0L

AFE Power 048-48-43026-RN Features:

Performance Gains: In-house dyno testing produced gains of up to +29 HP and +33 lbs. x ft. torque (tested with cats PN 48-43026-RC).409 Stainless Steel Construction: 3" dual to 3 1/2" mandrel-bent, 409 stainless steel tubing for maximum flow and corrosion resistance.True 2-To-1 Merge Collector: A true two-to-one mitered merge collector eliminates dead space and increases exhaust velocity.Leak Free Seal: High quality OE style flanges and band clamps are used for a complete 360-degree sealing surface.Hassle-Free Installation: The F-150 V8-5.0L Y-pipe is designed to fit in the stock location incorporating the OE hanger, flanges and 02 sensor locations for a hassle-free installation.Combine With aFe Headers: When paired with aFe's Twisted Steel Headers (P/N 48-33025), this y-pipe frees up even more air flow, for a more significant improvement in performance and fuel economy.

• In-house dyno testing produced gains of up to +29 HP and +33 lbs. x ft. of TQ (tested with cats P/N 48-43026-RC)
• 409 stainless steel construction for lifelong durability and good looks