BBK 14420 Shorty Tuned Headers 1-5/8" for 2011-2017 Ford Mustang 3.7L V6

Vehicle Fitment

• 2011-2017 Ford Mustang (Base, EcoBoost, V6 3.7L)

Fitment Notes

• Designed as direct bolt-on replacement tuned length shorty headers for Mustang 3.7L V6.
• Crossover mid-pipe or exhaust modifications may be required when used with aftermarket systems.

Features

• Mandrel-bent 1-5/8" primary tubing for improved exhaust flow over stock manifolds.
• Tuned length shorty header design for enhanced scavenging and performance.
• High-temperature silver ceramic coating to reduce under-hood heat and protect against corrosion.
• Precision laser-cut thick flanges for secure, leak-resistant sealing at the cylinder head.
• Direct replacement fitment - retains factory exhaust routing with minimal modification.
• Gaskets and mounting hardware included for complete installation.
• Improved horsepower and torque response compared to OEM cast manifolds.
• Compatible with stock or aftermarket mid-pipes and cat-back exhaust systems.

Specifications

• Part Number: 14420
• Header Style: Tuned length shorty
• Primary Tube Diameter: 1-5/8"
• Material: Mandrel-bent steel tubing
• Finish: Polished silver ceramic coating
• Fitment Type: Direct bolt-on
• Hardware: Included (gaskets, bolts)
• Drive-By: Rear-wheel drive exhaust application

Included Components

• 1x Pair of BBK tuned shorty headers (driver and passenger)
• 1x Set of exhaust header gaskets
• Hardware pack (bolts, nuts, washers)

Product Description

The BBK 14420 Shorty Tuned Headers are a direct-fit performance upgrade engineered specifically for 2011 through 2017 Ford Mustang models equipped with the 3.7L V6 engine. Designed to replace the restrictive stock exhaust manifolds, these headers feature mandrel-bent 1-5/8" primary tubing and tuned length design to optimize exhaust scavenging. The result is improved horsepower, torque response, and a more aggressive engine sound compared to OEM components.

Finished in a high-temperature silver ceramic coating, these headers help reduce under-hood heat and provide long-lasting resistance to corrosion. Precision laser-cut flanges and included gaskets and hardware ensure a secure, leak-free installation. Whether upgrading an otherwise stock exhaust or combining with aftermarket components, the BBK 14420 provides a straightforward bolt-on solution to unlock enhanced performance from your Mustang's V6 powertrain.