2005-2010 Mustang V6 4.0L BBK 1-5/8" Shorty Headers (Silver Ceramic) 40100

Street-Legal BBK Shorty Headers

Get a nice boost of extra horsepower for your Mustang when you replace your restrictive stock exhaust manifold with Shorty Tube Headers -- all while remaining street legal. BBK Shorty Tube Exhaust Headers will give you significantly better exhaust flow and more power when used in conjunction with a high-flow after-cat clamp-on mid-pipe. BBK is renowned for creating reliable aftermarket upgrades for your car and these headers don't fail to deliver top performance. These Polished Silver Ceramic Shorty Tube Headers not only look great under the hood but also help prevent corrosion.

Dyno-Results: Up to +15 Horsepower Increase

BBK Quality Header Craftsmanship

BBK constructs this rugged header with 1-5/8" CNC Mandrel-Bent tubing and feature solid 3/8 laser cut exhaust flanges for added strength, and a leak-free OEM quality fit. BBK's unique extended tubular design means these shorties don't just out-perform stock exhaust manifolds but other standard shorty headers on the market as well. They have also been pressure-tested to ensure leak-free operation that won't let you down.

Fits The Following Models: 2005-2010 Mustang V6 4.0L

50-State Legal: These shorty headers meet the California Air Resource Board (CARB) regulations, making this modification street legal and ensures it is eligible for passing emissions testing.The CARB EO# is D-245-16.

Header Specs:

• Header Type: Shorty Tube
• Material: Mild Steel
• Finish: Polished Silver Ceramic
• Flange Thickness: 3/8"
• Primary Diameter: 1-5/8"
• Collector Diameter: 2-1/2"
• Mid-pipe Required:1986-1993: Factory OEM Mid-Pipe
• Auto Trans: Yes
• Manual Trans: Yes
• Gaskets / Hardware: Included
• O2 Sensor Extensions: Included

Installation Notes: Installation of BBK's Shorty Headers can be difficult and take up an entire day's work. All required installation hardware, gaskets, and detailed instructions are included.