Shop All Exhaust & Emission Parts | CatalyticParts

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Exhaust Gaskets
Exhaust Pipe Flange Gasket – FEL-PRO (61788)
Original price was: $21.29.Current price is: $6.39.
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Catalytic Converters
Prebent Exhaust Pipe – AP Exhaust (68573)
Original price was: $258.52.Current price is: $77.56.
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Catalytic Converters
OEM Grade Universal Catalytic Converter – 1.75in. – Magnaflow (94113)
Original price was: $112.13.Current price is: $33.64.
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Emission Modules & Control Units
Oxygen Sensor – Motorcraft (DY-1175)
Original price was: $63.89.Current price is: $19.17.
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Exhaust Gaskets
Gasket, exhaust manifold – Elring (162.460)
Original price was: $17.35.Current price is: $5.21.
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Exhaust Pipes & Tips
Takeda 2-1/2 IN 304 Stainless Steel Axle-Back Exhaust System w/ Carbon Fiber T – aFe Power (49-36133NM-C)
Original price was: $853.74.Current price is: $116.39.
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Catalytic Converters
Prebent Exhaust Pipe – AP Exhaust (28697)
Original price was: $23.53.Current price is: $7.06.
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Catalytic Converters
OEM Grade Direct-Fit Catalytic Converter – Magnaflow (52536)
Original price was: $366.80.Current price is: $110.04.
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Exhaust Pipes & Tips
AWE Track Edition for B9 A4, Dual Outlet – AWE Tuning (3020-32024)
Original price was: $1,628.95.Current price is: $115.23.
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Emission Modules & Control Units
Oxygen Sensor – Spectra Premium (OS5255)
Original price was: $15.97.Current price is: $4.79.
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Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (447111)
Original price was: $1,042.07.Current price is: $115.30.
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Catalytic Converters
OEM Grade Manifold Catalytic Converter – Magnaflow (51868)
Original price was: $1,161.30.Current price is: $114.14.
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Catalytic Converters
Exhaust Pipe 2.25″ Outlet (OD) – Walker Exhaust (53989)
Original price was: $32.50.Current price is: $9.75.
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Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (334283)
Original price was: $418.00.Current price is: $115.65.
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Mufflers
Exhaust Muffler – Ansa Automotive (ME6505)
Original price was: $267.65.Current price is: $80.29.
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Catalytic Converters
Direct Fit Front Catalytic Converter ( Non C.A.R.B. Compliant) – AB Catalytic (4435)
Original price was: $338.14.Current price is: $101.44.
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Catalytic Converters
Exhaust Pipe 2.5″ Inlet (OD) 2.5″ Outlet (OD) – Walker Exhaust (56191)
Original price was: $49.27.Current price is: $14.78.
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Catalytic Converters
Catalytic Converter – Eastern Catalytic (82614)
Original price was: $135.83.Current price is: $40.75.
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Exhaust Pipes & Tips
Off Road Pro Series Gas Stainless Cat-Back – Magnaflow (17146)
Original price was: $882.47.Current price is: $117.61.
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Mufflers
Exhaust Muffler – Ansa Automotive (ME7505)
Original price was: $565.15.Current price is: $111.03.
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Catalytic Converters
Catalytic Converter – Eastern Catalytic (20423)
Original price was: $311.60.Current price is: $93.48.
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Catalytic Converters
HM Grade Manifold Catalytic Converter – Magnaflow (50170)
Original price was: $522.63.Current price is: $115.08.
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Emission Modules & Control Units
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.75 – Denso (234-4352)
Original price was: $121.34.Current price is: $36.40.
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Catalytic Converters
Federal / EPA Catalytic Converter – Direct Fit – AP Exhaust (644034)
Original price was: $300.34.Current price is: $90.10.