For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. S.O.S. (Single out side) systems are the perfect choice. Force II systems delivers a mild exterior tone and moderate to mild interior tone, and are suited to customers looking for efficiency improvements without a lot of noise. Especially recommended for towing applications. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

• Mandrel bent 16 gauge aluminized tubing
• Mild exterior exhaust tone
• Includes hangers and hardware for easy installation
• Dyno tuned for maximum performance
• Made in the USA
• Premium Flowmaster quality

Application:

• 1999-2005 CHEVROLET SILVERADO 1500 BASE V6 4.3 2-Door Standard Cab Pickup 78.0in Bed Length
• 1999-2006 CHEVROLET SILVERADO 1500 V8 5.3 Standard Cab Pickup
• 1999-2006 CHEVROLET SILVERADO 1500 LS V6 4.3 2-Door Standard Cab Pickup 78.0in Bed Length
• 1999-2006 CHEVROLET SILVERADO 1500 LS V8 4.8 2-Door Standard Cab Pickup 78.0in Bed Length
• 1999-2003 CHEVROLET SILVERADO 1500 BASE V8 4.8 2-Door Standard Cab Pickup 78.0in Bed Length
• 2004-2004 CHEVROLET SILVERADO 1500 Z71 V6 4.3 2-Door Standard Cab Pickup 78.0in Bed Length
• 2004-2006 CHEVROLET SILVERADO 1500 V6 4.3 2-Door Standard Cab Pickup 78.0in Bed Length
• 2005-2005 CHEVROLET SILVERADO 1500 V6 4.3 2-Door Standard Cab Pickup 78.0in Bed Length
• 2005-2005 CHEVROLET SILVERADO 1500 V8 4.8 2-Door Standard Cab Pickup 78.0in Bed Length
• 2006-2006 CHEVROLET SILVERADO 1500 V8 4.8 2-Door Standard Cab Pickup 78.0in Bed Length
• 2006-2006 CHEVROLET SILVERADO 1500 LT V8 4.8 2-Door Standard Cab Pickup 78.0in Bed Length
• 2007-2007 CHEVROLET SILVERADO 1500 CLASSIC V6 4.3 Standard Cab Pickup 78.0in Bed Length