Diamond Eye Performance

K4354A

'03-'07 Ford Excursion, 4 Aluminized Cat Back Single Exhaust

Cat-Back Systems

4" Aluminized Cat Back Single
Delivers a rich, mellow exhaust note
Installs with common hand tools
Can improve fuel economy by 1-2 mpg
Boosts torque and horsepower

Worlds Toughest Diesel Exhaust. Aggressive Sound. Mandrel Bent Tubing. More Towing Power. Lower EGTs. Increased Horsepower. Increased Torque. 1 Year Limited Warranty.

APW by GCK Industrial VW8021 Front Wheel Drive Axle Shaft
Wells SW1957 Engine Cooling Switch
Mix me 524