Borla 140877BC ATAK Cat-Back Exhaust System with Black Chrome Tips

The Borla 140877BC ATAK Cat-Back Exhaust System delivers the most aggressive exhaust note in Borla's lineup while providing proven performance gains for Ford F-150 trucks equipped with the 5.0L V8 engine. Featuring a 3-inch diameter inlet transitioning to dual 2.25-inch outlets, this system is engineered to unleash hidden horsepower through unrestricted exhaust flow.

ATAK Sound Technology:

ATAK (Acoustically Tuned Applied Kinetics) technology produces the highest decibel levels in Borla's catalog while maintaining acoustic clarity and eliminating drone. Each system is custom-tuned specifically for the F-150 5.0L V8, delivering an aggressive growl that provides driver feedback without cabin resonance during highway cruising.

Key Features:

• Dual side exit (passenger side) configuration with dual 4-inch round black chrome tips
• Premium T-304 austenitic stainless steel construction throughout
• Patented straight-through and multi-core muffler technology
• Ultra-smooth mandrel-bent tubing for maximum exhaust flow
• Computer numerical control (CNC) manufacturing ensures precise fit
• Bolt-on installation with included mounting hardware
• 50-state legal and CARB compliant
• Made in the USA

What's Included:

• Connecting pipes and muffler assembly
• Dual 4-inch x 14-inch round rolled angle-cut black chrome tips
• Complete mounting hardware

Performance Benefits:

Borla's patented technology removes factory exhaust restrictions, increasing exhaust velocity to deliver dyno-proven horsepower and torque gains. The result is enhanced throttle response, improved fuel economy, and the distinctive Borla Sound of Power.

Superior Construction:

T-304 stainless steel offers superior corrosion resistance compared to T-409 or aluminized steel alternatives, ensuring long-lasting performance even in harsh environmental conditions. The fully-welded construction and mandrel-bent tubing maintain consistent diameter throughout each bend, maximizing flow efficiency.

Tip Care:

The black chrome tips should be cleaned with hot water and a microfiber cloth only. Do not use Borla Stainless Steel Polish (part number 21461) on black chrome finishes.

Fitment Notes:

This system fits 2021-2025 Ford F-150 Regular Cab models with standard bed (6'7", 122.8" wheelbase) equipped with 5.0L V8 engines, both 2WD and 4WD. Excludes Tremor and Black Appearance Package models. For Regular Cab with Long Bed (8'2", 141.5" wheelbase), add Borla adapter 60564.

Backed by Borla's industry-leading Million Mile Warranty, this exhaust system represents over four decades of performance exhaust engineering excellence.