Stillen 2021-2025 Ford F-150 Cat-Back Exhaust Systems

STILLEN 2021–2025 Ford F-150 Cat-Back Exhaust System – Polished, Black, and Off-Road Series

Unlock the full potential of your 2021–2025 Ford F-150 with STILLEN’s American-made Cat-Back Exhaust Systems. Designed for enthusiasts who demand performance, sound, and durability, these systems deliver a bold exhaust note without unwanted cabin drone—making every drive more engaging.

Available in Three Options:

• Polished Stainless Steel Tip

• Black Coated Tip

• Off-Road Series – Designed for maximum clearance and aggressive sound, this version eliminates the rear section to improve departure angles and reduce the risk of damage during extreme off-road use.

Key Features:

• 409 Stainless Steel Construction – Built tough for the long haul.

• Made in the USA – Quality craftsmanship you can trust.

• Limited Lifetime Warranty – Confidence included.

• Engineered Sound – Sporty, deep tone with zero drone.

• Full Compatibility – Works with all engine options: 2.7L EcoBoost, 3.5L EcoBoost, and 5.0L V8.

Fitment Details:

• Polished & Black Tip Systems fit:
  – SuperCab with 6.5' bed
  – SuperCrew with 5.5' bed
  – Regular Cab with 6.5' or 8' bed

• Off-Road Series fits all cab and bed configurations.

• Note: Not compatible with Raptor, Raptor R, or PowerBoost models.

Whether you're cruising the highway or carving your own path off the beaten trail, STILLEN’s Cat-Back Exhaust Systems deliver the sound, clearance, and quality your F-150 deserves.