Customer Support:  Live Chat or 1-888-737-9766

Genuine Cadillac STS Cat-Back Exhaust System

2 Cat-Back Exhaust System found

  • Cadillac STS Cat-Back Exhaust System - Performance, Dual Exhaust - 17802053

    Vehicle Specific

    • This Cat-Back Exhaust System is constructed of T-304 stainless steel with free-flowing mandrel bent tubing.Features semi-polished muffler that meets all Federal decibel requirements. Provides aggressive growl. Dual outlet. Exhaust tips included with system.For use with 3.6L (LY7) engine.

    Product Specifications

    • Note : With Welded on Dual Wall, Angle Cut Tips, For use with 3.6L (LY7) engine

    This Part Fits

    Cadillac STS 2005-2007

  • Cadillac STS Cat-Back Exhaust System - Performance, Dual Exhaust - 17802054

    Vehicle Specific

    • This Cat-Back Exhaust System is constructed of T-304 stainless steel with free-flowing mandrel bent tubing.Features semi-polished muffler that meets all Federal decibel requirements. Provides aggressive growl. Dual outlet. Exhaust tips included with system.For use with 4.6L (LH2) engine.

    Product Specifications

    • Note : With Welded on Dual Wall, Angle Cut Tips, For use with 4.6L (LH2) engine

    This Part Fits

    Cadillac STS 2005-2007