2005 Cadillac STS is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your STS. We have 1934 Exhaust Systems available for your 2005 STS all priced at lowest possible price backed by FREE SHIPPING.
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Fits 2.50 inch tailpipe
XL Mufflers are reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.
Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project
MagnaFlow Custom weld on tips come in many sizes and styles completing most any exhasut system with the just the right finishing touch.
MACH Force-Xp 409 Stainless Steel Resonator 2-1/2 IN Inlet/Outlet x 4 IN Dia. x 12 IN Body x 15 IN OAL
T304 Stainless Steel Tip 2.5" ID, 5" OD Out, 6.5" Length, Angle Cut, Single Wall
T304 Stainless Steel, Burnt End Tip, 3" ID, 5" OD Out, 6.5" Length, Angle Cut, Single Wall
Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.
Universal pipes and exhaust components are designed to make custom exhaust fitments easier and last longer
ATV,Muffler 6000 Series Sport Black