Allstar Performance - Ball Joint Upper Bolt-In Our Force II® cat-back single

Our Force II® cat-back single exhaust system for 2005-2007 Ford F-250/F-350 trucks is perfect for the person looking for a moderate exterior sound level with a mild interior tone with all of the performance benefits that you would expect from Flowmaster®

Fitting - Adapter Tee - 3/8-24 in Inverted Flare Female x 3/8-24 in Inverted Flare Female x to 1/8 in NPT Female - Brass - 3/16 in Hardline - Set of 10

5 in ID - 2 in Thick - Aluminum - Natural - Universal - Pair

more power and reduced plug fouling during idling

Coil Spring - Gold Series - Conventional - 5 in OD - 13 in Length - 450 lb/in Spring Rate - Rear - Steel - Gold Powder Coat - Each

Allstar Performance - Ball Joint Upper Bolt-In Our Force II® cat-back singleBall Joint Greasable Upper Bolt In 2. 000 in ft Taper 1 2 20 in Thread Hardware Included GM A Body B Body F Body Each