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MagnaFlow 2011-2012 Audi S5 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-621
MagnaFlow 2011-2012 Audi S5 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-621
MagnaFlow 2011-2012 Audi S5 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-621
MagnaFlow 2011-2012 Audi S5 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-621
MagnaFlow 2011-2012 Audi S5 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-621
MagnaFlow 2011-2012 Audi S5 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-621
MagnaFlow 2011-2012 Audi S5 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-621
MagnaFlow 2011-2012 Audi S5 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-621
MagnaFlow 2011-2012 Audi S5 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-621
MagnaFlow 2011-2012 Audi S5 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-621

MagnaFlow 2011-2012 Audi S5 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-621

SKU: 21-621

Legality Note:
  • Not legal for sale or installation in California, Colorado or New York.
SERIES
OEM Grade

MATERIAL

Stainless Steel

FINISH

Stainless

TUBE MATERIAL

Stainless Steel

BODY MATERIAL

Stainless Steel

CALIFORNIA AIR RESOURCES BOARD (CARB) CERTIFIED

No

SUBSTRATE MATERIAL

Ceramic

COMPATIBLE VEHICLES

More information may be necessary to guarantee this part fits these vehicles. Click on a vehicle and finish filling out the listed requirements to confirm fit.

AUDI