Looking for in-stock aftermarket parts to modify or upgrade your 2003 Ford Mustang with headers & manifolds? At Tunersports.com we carry a huge selection of the top name brand performance headers & manifold parts and accessories for your Mustang.
Whether you have a 2003 Ford Mustang in Base to SVT Cobra 10th Anniversary trim we have you covered. We have 13 headers & manifolds available to mod your Mustang. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW 1615These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 96-04 Mustang GT applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over facto... BBK 96-04 Mustang GT Shorty Tuned Length Exhaust Headers - 1-5/8 Titanium Ceramic 1996-2004 Ford Mustang Base / GT 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang Mach 1 / SVT Cobra $489.99 |
 IN STOCK - DROPSHIPS 16150These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 96-04 Mustang GT applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over facto... BBK 96-04 Mustang GT Shorty Tuned Length Exhaust Headers - 1-5/8 Silver Ceramic 1996-2004 Ford Mustang Base / GT 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang Mach 1 / SVT Cobra $519.99 |
 IN STOCK 4008These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-04 Mustang V6 applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over facto... BBK 99-04 Ford Mustang V6 Shorty Tuned Length Exhaust Headers - 1-5/8 Titanium Ceramic 1999-2004 Ford Mustang Base / GT 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang Mach 1 / SVT Cobra $369.99 |
 IN STOCK - DROPSHIPS 40080These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-04 Mustang V6 applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over facto... BBK 99-04 Mustang V6 Shorty Tuned Length Exhaust Headers - 1-5/8 Silver Ceramic 1999-2004 Ford Mustang Base / GT 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang Mach 1 / SVT Cobra $429.99 |