Corsa 21149 Xtreme Cat-Back Dual Rear Exit for 21-24 F-150 5.0L V8

Vehicle Fitment

• 2021-2024 Ford F-150 5.0-L V8 (RWD; SuperCab or SuperCrew; 145.4- wheelbase; 6.5-ft or 5.5-ft bed)

Fitment Notes

• 3.0- mandrel-bent Cat-Back with dual rear exit quad 4.0- Pro-Series tips
• Xtreme sound level - COMPLIES with GM NPP system valves
• Not compatible with Black Appearance Package or significantly lowered trucks; reusable OEM hangers

Features

• 304 stainless tubing with bolt-on installation - no cutting/welding
• Dual rear 4.0- polished (or Black PVD) quad Pro-Series tips
• Reflective Sound Cancellation® ensures no cabin drone while aggressive under acceleration
• Flow boost of ~90% over factory exhaust; weight savings ~15-lb
• Available in polished or Black PVD finish
• Made in the USA and backed by CORSA's limited lifetime warranty
• 5-year warranty on NPP valve integration
• Engineered for exceptional throttle response and clean styling

Specifications

• System Type: Xtreme Cat-Back Dual Rear Exit
• Piping Diameter: 3.0- 304 stainless
• Tip Size: 4.0- quad Pro-Series tips
• Fitment: 2021-2024 F-150 5.0-L V8 with 145.4- WB (SuperCab/ SuperCrew); NPP valves required
• Sound Level: Xtreme (~+19-dB over stock under load)
• Weight Reduction: approx.-15-lb
• Warranty: Limited Lifetime (exhaust), 5-Year valve

Included Components

• 2- rear Cat-Back muffler/piping assemblies
• 4- 4.0- Pro-Series tips (polished or Black PVD)
• Clamps, hangers, gaskets, instructions

Product Description

The CORSA 21149 Xtreme Cat-Back Exhaust System is engineered specifically for 2021-2024 Ford F-150 trucks with the 5.0-L V8 and 145.4- wheelbase (SuperCab or SuperCrew configurations). This aggressive dual-rear exit system uses 3.0- mandrel-bent stainless tubing and quad 4.0- Pro-Series tips to deliver maximum flow, power gains, and an unmistakable sound while eliminating cabin drone via patented Reflective Sound Cancellation®.

This Xtreme-level system improves airflow approximately 90% over stock and sheds around 15-lb in weight. It's available in polished or Black PVD finish and retains compatibility with factory NPP exhaust valves - with full integration and no cutting required. Note: not suitable for F-150s with aftermarket lowering or the Black Appearance Package.

Built in the USA, backed by CORSA's limited lifetime warranty (exhaust) and five-year valve warranty, the 21149 delivers uncompromised performance, clean visual styling, and open-throttle aggression for serious F-150 owners.