Flowmaster 50 Series Delta Flow Muffler - 2-1/4 in Offset Inlet - 2-1/4 in Offset Outlet - 17 x 9-3/4 x 4 in Oval Body - 23 in Long - Black Paint - Universal 942453 Belt & Chain Drive Fully adjustable vacuum switch automatically

Fully adjustable vacuum switch automatically locks and unlocks converter with engine vacuum

These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 2011 up Ford Mustang 3

True laser-etched markings on the leading edge of the gear allow for quick

Ford Mustang / Fullsize Truck 2011-14

SOLD AS A PAIR

Flowmaster 50 Series Delta Flow Muffler - 2-1/4 in Offset Inlet - 2-1/4 in Offset Outlet - 17 x 9-3/4 x 4 in Oval Body - 23 in Long - Black Paint - Universal 942453 Belt & Chain Drive Fully adjustable vacuum switch automaticallyThe three chamber design utilizes Flowmaster's patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3 Year Limited Warranty Mild to Moderate