Shop All Exhaust & Emission Parts | CatalyticParts

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Catalytic Converters
Universal Exhaust Pipe – 4.00in. – Magnaflow (10710)
Original price was: $72.09.Current price is: $21.63.
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Emission Modules & Control Units
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 23.43 – Denso (234-4238)
Original price was: $84.32.Current price is: $25.30.
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Catalytic Converters
Direct-Fit Catalytic Converter (Non C.A.R.B. Compliant) – AB Catalytic (5254)
Original price was: $244.77.Current price is: $73.43.
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Emission Modules & Control Units
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 13.39 – Denso (234-4062)
Original price was: $55.28.Current price is: $16.58.
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Mufflers
SoundFX Direct Fit Exhaust Muffler 2″ Inlet (ID) 2″ Outlet (OD) – Walker Exhaust (18557)
Original price was: $171.05.Current price is: $51.32.
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Catalytic Converters
OEM Grade Manifold Catalytic Converter – Magnaflow (49789)
Original price was: $1,028.45.Current price is: $117.79.
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Mufflers
Exh Muffler Assembly – Walker Exhaust (52381)
Original price was: $95.61.Current price is: $28.68.
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Exhaust Manifolds & Headers
Exhaust Manifold Kit – Includes Required Gaskets And Hardware – Dorman (674-997)
Original price was: $261.63.Current price is: $78.49.
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Exhaust Pipes & Tips
AWE Touring Edition for B8/B8.5 A4 2.0T – Single Side, Diamond Black Tips – AWE Tuning (3015-23010)
Original price was: $1,269.78.Current price is: $115.29.
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Exhaust Pipes & Tips
Cat-Back Exhaust System – ATAK – Borla (140329)
Original price was: $1,318.94.Current price is: $115.10.
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Catalytic Converters
OEM Grade Direct-Fit Catalytic Converter – Magnaflow (280428)
Original price was: $1,527.66.Current price is: $110.89.
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Exhaust Pipes & Tips
ATLAS 4 IN Aluminized Steel Cat-Back Exhaust System w/ Muffler & Black Tip – aFe Power (49-03069-B)
Original price was: $804.40.Current price is: $110.90.
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Exhaust Pipes & Tips
Flowmaster Force II Cat-back Exhaust System – Flowmaster (17135)
Original price was: $626.85.Current price is: $111.61.
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Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (337802)
Original price was: $846.33.Current price is: $115.01.
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Catalytic Converters
Federal / EPA Catalytic Converter – Direct Fit – AP Exhaust (645883)
Original price was: $435.64.Current price is: $116.03.
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Emission Modules & Control Units
Oxygen Sensor – ACDelco (12666671)
Original price was: $47.87.Current price is: $14.36.
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Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (4481167)
Original price was: $1,158.50.Current price is: $119.23.
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Catalytic Converters
OEM Grade Manifold Catalytic Converter – Magnaflow (51441)
Original price was: $465.00.Current price is: $119.60.
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Catalytic Converters
California Universal Catalytic Converter – 3.00in. – Magnaflow (459409)
Original price was: $614.21.Current price is: $118.03.
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Catalytic Converters
OEM Grade Direct-Fit Catalytic Converter – Magnaflow (51499)
Original price was: $851.63.Current price is: $114.72.
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Exhaust Pipes & Tips
Exhaust Tail Pipe – AP Exhaust (54970)
Original price was: $59.98.Current price is: $17.99.
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Catalytic Converters
OEM Grade Direct-Fit Catalytic Converter – Magnaflow (52448)
Original price was: $368.71.Current price is: $110.61.
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Catalytic Converters
Prebent Exhaust Pipe – AP Exhaust (68544)
Original price was: $55.27.Current price is: $16.58.
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Catalytic Converters
Ultra EPA Direct Fit Catalytic Converter 2.25″ Inlet (ID) – Walker Exhaust (16118)
Original price was: $498.01.Current price is: $116.51.