MagnaFlow Ford Mustang 2.8L / 3.3L / 4.3L / 4.7L Street Series Crossmember-Back Performance Exhaust System

The MagnaFlow 1964-1966 Ford Mustang Street Series Crossmember-Back Performance Exhaust System 15815 brings enhanced engine sound and dyno-proven performance to your 2.8L, 3.3L, 4.3L, 4.7L 1964-1966 Ford Mustang with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this Ford Mustang exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your Ford Mustang's exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 2.75in. Polished Welded-On Single Wall Turndown Cut Edge tips, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15815 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's limited lifetime construction warranty.

CNC precision robotic manufacturing techniques

Dyno-proven performance

Durable corrosion-resistant stainless steel construction

MOUNTING BRACKET INCLUDED

No

GASKET OR SEAL INCLUDED

No

INLET TYPE

Weld-On

EXHAUST TIP QUANTITY

2

EXHAUST TIP DIAMETER

2.75IN

EXHAUST TIP FINISH

Polished

EXHAUST TIP MATERIAL

Stainless Steel

DYNO-PROVEN PERFORMANCE

Extensive dyno testing is used to ensure that this crossmember-back exhaust system increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.

ICONIC MAGNAFLOW SOUND

The Street Series is engineered to deliver the resonant, throaty sound that MagnaFlow is famous for. Exhaust kit 15815 has been tuned to produce superior interior and exterior sound levels for an enhanced driving experience when installed on your vehicle.

PERFECT FITMENT

This direct-fit Street Series system fits onto your vehicle easily thanks to the extensive use of 3D scanning during development to ensure OEM-like fitment. 15815 includes all the hardware necessary for do-it-yourself installation.

PRECISION ROBOTIC CONSTRUCTION

Durable, corrosion-resistant stainless steel construction and CNC precision robotic manufacturing techniques guarantee reliable system performance for the life of your vehicle. 15815 is proudly made in the USA.

Fits
1966 FORD Mustang L6 3.3L    
1966 FORD Mustang V8 4.7L    
1965 FORD Mustang V8 4.3L    
1965 FORD Mustang L6 2.8L    
1965 FORD Mustang L6 3.3L    
1965 FORD Mustang V8 4.7L    
1964 FORD Mustang L6 2.8L    
1964 FORD Mustang L6 3.3L    
1964 FORD Mustang V8 4.7L