Shop All Exhaust & Emission Parts | CatalyticParts

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Emission Modules & Control Units
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 17.48 – Denso (234-4239)
Original price was: $114.75.Current price is: $34.42.
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Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (4481476)
Original price was: $1,132.12.Current price is: $113.26.
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Mufflers
Exhaust Muffler Assembly – AP Exhaust (30067)
Original price was: $176.01.Current price is: $52.80.
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Catalytic Converters
Ultra EPA Direct Fit Catalytic Converter 2.25″ Outlet (OD) – Walker Exhaust (53763)
Original price was: $335.71.Current price is: $100.71.
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Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (5671023)
Original price was: $1,068.33.Current price is: $119.29.
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Catalytic Converters
CalCat CARB Direct Fit Catalytic Converter Overall Length 20.000 IN – Walker Exhaust (82570)
Original price was: $465.82.Current price is: $111.10.
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Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (5551723)
Original price was: $1,460.01.Current price is: $118.20.
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Catalytic Converters
Exhaust Pipe – Walker Exhaust (56097)
Original price was: $49.56.Current price is: $14.87.
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Catalytic Converters
Direct-Fit Catalytic Converter (Non C.A.R.B. Compliant) – AB Catalytic (51305)
Original price was: $177.16.Current price is: $53.15.
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Catalytic Converters
Prebent Exhaust Pipe – AP Exhaust (48733)
Original price was: $66.32.Current price is: $19.90.
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Exhaust Pipes & Tips
Rock Crawler Series Stainless Cat-Back System – Magnaflow (19386)
Original price was: $881.45.Current price is: $119.67.
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Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (457003)
Original price was: $1,110.31.Current price is: $111.88.
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Catalytic Converters
Federal / EPA Catalytic Converter – Direct Fit – AP Exhaust (642082)
Original price was: $292.77.Current price is: $87.83.
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EGR Valves & Parts
Heavy Duty Exhaust Gas Recirculation Cooler Gasket Kit – Dorman (904-5011)
Original price was: $139.81.Current price is: $41.94.
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Exhaust Pipes & Tips
AWE Track Edition for Audi B8 S4 3.0T – Chrome Tips (90mm) – AWE Tuning (3020-42020)
Original price was: $1,563.31.Current price is: $114.77.
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Exhaust Pipes & Tips
Exhaust Tail Pipe – Walker Exhaust (54441)
Original price was: $61.38.Current price is: $18.41.
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Exhaust Pipes & Tips
Scorpion 2-1/2 IN Aluminized Steel Axle-Back Exhaust System w/ Polished Tip – aFe Power (49-08047-P)
Original price was: $490.15.Current price is: $113.57.
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EGR Valves & Parts
Exhaust Gas Recirculation Tube And Sensor – Dorman (598-174)
Original price was: $153.67.Current price is: $46.10.
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Catalytic Converters
Muffler – Enforcer II – AP Exhaust (3761)
Original price was: $27.39.Current price is: $8.22.
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Emission Modules & Control Units
Oxygen Sensor – Spectra Premium (OS5062)
Original price was: $21.25.Current price is: $6.38.
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Catalytic Converters
CalCat CARB Universal Catalytic Converter 2″ Inlet (ID) 2″ Outlet (ID) – Walker Exhaust (81801)
Original price was: $358.91.Current price is: $107.67.
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Catalytic Converters
HM Grade Direct-Fit Catalytic Converter – Magnaflow (93167)
Original price was: $1,022.75.Current price is: $118.23.
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Catalytic Converters
Direct-Fit Catalytic Converter (Non C.A.R.B. Compliant) – AB Catalytic (42901)
Original price was: $205.31.Current price is: $61.59.
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Exhaust Gaskets
Exhaust Pipe Flange Gasket – FEL-PRO (61493)
Original price was: $16.04.Current price is: $4.81.