


STILLEN 2021-2025 F-150 CAT-BACK EXHAUST SYSTEM OFF ROAD SERIES
2021-2026 Ford F-150 STILLEN Cat-Back Exhaust Systems [509360 / 509361 / 509362]
Unlock the full potential of your 2021 -2026 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 SeriesĀ 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 ConstructionĀ Built tough for the long haul.
- Made in the USAĀ Quality craftsmanship you can trust.
- Limited Lifetime Warranty Confidence included.
- Engineered SoundĀ Sporty, deep tone with zero drone.
- Full CompatibilityĀ 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 SeriesĀ fitsĀ allĀ cab and bed configurations.
- Note:Ā Not compatible with Raptor, Raptor R, or PowerBoost models.
Whether you're cruising the highway or carving your own path off the beaten trail, STILLENs Cat-Back Exhaust Systems deliver the sound, clearance, and quality your F-150 deserves.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
2021-2026 Ford F-150 STILLEN Cat-Back Exhaust Systems [509360 / 509361 / 509362]
Unlock the full potential of your 2021 -2026 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 SeriesĀ 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 ConstructionĀ Built tough for the long haul.
- Made in the USAĀ Quality craftsmanship you can trust.
- Limited Lifetime Warranty Confidence included.
- Engineered SoundĀ Sporty, deep tone with zero drone.
- Full CompatibilityĀ 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 SeriesĀ fitsĀ allĀ cab and bed configurations.
- Note:Ā Not compatible with Raptor, Raptor R, or PowerBoost models.
Whether you're cruising the highway or carving your own path off the beaten trail, STILLENs Cat-Back Exhaust Systems deliver the sound, clearance, and quality your F-150 deserves.


















