Mufflers for 2008 Cadillac CTS
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![21727 - : Direct Fit Exhaust Resonator 2" Inlet (ID) 2" Outlet (ID) 2" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/2b44fe010ca63f46e0c8faa91e084346.webp "21727 - : Direct Fit Exhaust Resonator 2" Inlet (ID) 2" Outlet (ID) 2" Outlet (OD) for Walker Exhaust")
Direct Fit Exhaust Resonator 2" Inlet (ID) 2" Outlet (ID) 2" Outlet (OD)
Walker Exhaust
21727
Designed to fit, perform and sound like the original system, Walker® resonators use precise tuning technologies to deliver excellent flow...
$101.99
![53905 - : Quiet-Flow SS Direct Fit Exhaust Muffler Assembly 2" Inlet (ID) 3" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/4be0b90114c501da3d74a7849f43744b.webp "53905 - : Quiet-Flow SS Direct Fit Exhaust Muffler Assembly 2" Inlet (ID) 3" Outlet (OD) for Walker Exhaust")
Quiet-Flow SS Direct Fit Exhaust Muffler Assembly 2" Inlet (ID) 3" Outlet (OD)
Walker Exhaust
53905
Combining the only broad-market stainless-steel body construction with a direct fit OE-style replacement, Walker® Quiet-Flow® SS muffler...
$142.88
Federal / EPA Catalytic Converter - Universal OBDII Select+Plus Tech Series
AP Exhaust
608705
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
Positions: Left
$158.72
Fits Your Vehicle
![16684 - Exhaust: Ultra EPA Direct Fit Catalytic Converter 2.24" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/6bad38d4e99419d000e087f4a81e73d7.webp "16684 - Exhaust: Ultra EPA Direct Fit Catalytic Converter 2.24" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.24" Outlet (OD)
Walker Exhaust
16684
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
Positions: Right
Fits Your Vehicle
Federal / EPA Catalytic Converter - Direct Fit
AP Exhaust
644041
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
Positions: Left
$304.85
Fits Your Vehicle
![16685 - Exhaust: Ultra EPA Direct Fit Catalytic Converter 2.24" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/5b790da5f65ed3c4489c43aa69e3f44a.webp "16685 - Exhaust: Ultra EPA Direct Fit Catalytic Converter 2.24" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.24" Outlet (OD)
Walker Exhaust
16685
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
Positions: Left
$361.34
Fits Your Vehicle
![53908 - : Exhaust Pipe 3.125" Inlet (ID) 2" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/6374dac66970e14c94577e2bf00d0c3b.webp "53908 - : Exhaust Pipe 3.125" Inlet (ID) 2" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 3.125" Inlet (ID) 2" Outlet (OD)
Walker Exhaust
53908
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$42.83
Federal / EPA Catalytic Converter - Direct Fit
AP Exhaust
644042
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
Positions: Right
$304.85
Fits Your Vehicle
Federal / EPA Catalytic Converter - Universal OBDII Enhanced
AP Exhaust
608265
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
Positions: Left
$108.47
Fits Your Vehicle
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