Mufflers for 2012 Buick Regal
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CalCat CARB Catalytic Converter
Walker Exhaust
84302
Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat Universal Catalytic Converters are available...
Positions: Front
Fits Your Vehicle
California Universal Catalytic Converter - 2.25in.
Magnaflow
5411305
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5411305. The Universal...
Positions: Front
$611.97
Fits Your Vehicle
California Universal Catalytic Converter - 2.25in.
Magnaflow
551005
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 551005. The Universal design...
Positions: Front
Fits Your Vehicle
CalCat CARB Catalytic Converter
Walker Exhaust
84205
Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat Universal Catalytic Converters are available...
Positions: Rear
$195.04
Fits Your Vehicle
Catalytic Converter
Eastern Catalytic
50565
Eastern Catalytic Catalytic Converter
Positions: Rear
Fits Your Vehicle
![21222 - Exhaust: Direct Fit Exhaust Resonator and Pipe Assembly 2.25" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/0ebf6de8f0f410a2343333261c30d121.webp "21222 - Exhaust: Direct Fit Exhaust Resonator and Pipe Assembly 2.25" Outlet (ID) for Walker Exhaust")
Direct Fit Exhaust Resonator and Pipe Assembly 2.25" Outlet (ID)
Walker Exhaust
21222
Designed to fit, perform and sound like the original system, Walker® resonators use precise tuning technologies to deliver excellent flow...
Direct Fit Catalytic Converter
DAVICO CONVERTERS
19612
Davico Exact-Fit Catalytic Converters are designed using the original equipment sample parts so that we make sure they fit and function...
Positions: Front
$233.21
Fits Your Vehicle
Walker CalCat CARB 84355 Direct Fit Catalytic Converter for Chevrolet Malibu
Walker Exhaust
84355
Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat Direct-Fit Catalytic Converters are available...
Positions: Front
$464.60
Fits Your Vehicle
CATCO Catalytic Converter
CATCO CONVERTERS
772106
Catalytic Converter
Positions: Rear
Fits Your Vehicle
Walker Ultra EPA 54981 Direct Fit Catalytic Converter for INFINITI QX60
Walker Exhaust
54981
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker Ultra Direct-Fit Catalytic...
Positions: Rear
$337.93
Fits Your Vehicle
Ultra EPA Catalytic Converter
Walker Exhaust
16776
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker Ultra Direct-Fit Catalytic...
Positions: Front
$348.45
Fits Your Vehicle
Federal / EPA Catalytic Converter - Universal OBDII Enhanced
AP Exhaust
608266
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
Positions: Rear
$111.55
Fits Your Vehicle
![21859 - Exhaust: Quiet-Flow Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/845c44acf3a3b72fddf1858cf866f6b3.webp "21859 - Exhaust: Quiet-Flow Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD) for Walker Exhaust")
Quiet-Flow Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD)
Walker Exhaust
21859
Designed to deliver superior flow and OE-style sound, Walker® Quiet-Flow® mufflers are available for top-selling domestic and foreign...
$309.63
Catalytic Converter
Eastern Catalytic
50633
Eastern Catalytic Catalytic Converter
Positions: Front
Fits Your Vehicle
![21834 - Exhaust: Quiet-Flow Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/3a5b9b2619e5cd24d41ced1e89488468.webp "21834 - Exhaust: Quiet-Flow Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD) for Walker Exhaust")
Quiet-Flow Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD)
Walker Exhaust
21834
Designed to deliver superior flow and OE-style sound, Walker® Quiet-Flow® mufflers are available for top-selling domestic and foreign...
$311.76
Federal / EPA Catalytic Converter - Universal OBDII Select+Plus Tech Series
AP Exhaust
608706
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
Positions: Rear
$163.22
Fits Your Vehicle
Direct Fit Catalytic Converter
DAVICO CONVERTERS
19490
Davico Exact-Fit Catalytic Converters are designed using the original equipment sample parts so that we make sure they fit and function...
Positions: Rear
Fits Your Vehicle
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