Shop All Exhaust & Emission Parts | CatalyticParts

Sale!
Mufflers
Quiet-Flow Direct Fit Exhaust Muffler 2.25″ Inlet (ID) 2.25″ Outlet (OD) – Walker Exhaust (22818)
Original price was: $149.23.Current price is: $44.77.
Sale!
Smog & Air Pumps
Secondary Air Injection Pump – ACDelco (19356377)
Original price was: $198.87.Current price is: $59.66.
Sale!
Catalytic Converters
Federal / EPA Catalytic Converter – Direct Fit – AP Exhaust (642036)
Original price was: $177.60.Current price is: $53.28.
Sale!
Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (4651719)
Original price was: $1,211.05.Current price is: $118.26.
Sale!
Exhaust Gaskets
Gasket, Intake/ Exhaust Manifold – Ajusa (13097900)
Original price was: $16.64.Current price is: $4.99.
Sale!
Exhaust Pipes & Tips
Takeda 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust System w/ Black Tips – aFe Power (49-36619-B)
Original price was: $1,236.63.Current price is: $114.98.
Sale!
Catalytic Converters
Direct Fit Catalytic Converter with Resonator (Non C.A.R.B. Compliant) – AB Catalytic (5676)
Original price was: $328.87.Current price is: $98.66.
Sale!
Emission Modules & Control Units
Oxygen Sensor – Motorcraft (DY-1174)
Original price was: $75.31.Current price is: $22.59.
Sale!
Exhaust Manifolds & Headers
Flowtech Long Tube Header – Ceramic Coated – FlowTech (32540FLT)
Original price was: $734.59.Current price is: $111.26.
Sale!
Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (4481614)
Original price was: $1,972.30.Current price is: $111.04.
Sale!
Catalytic Converters
OEM Grade Manifold Catalytic Converter – Magnaflow (290031)
Original price was: $736.51.Current price is: $117.57.
Sale!
Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (5592529)
Original price was: $1,052.69.Current price is: $110.51.
Sale!
Catalytic Converters
OEM Grade Direct-Fit Catalytic Converter – Magnaflow (51821)
Original price was: $574.31.Current price is: $113.24.
Sale!
Exhaust Pipes & Tips
Rebel Series 2-1/2 IN 409 Stainless Steel Cat-Back Exhaust System w/ Black Tip – aFe Power (49-48062-B)
Original price was: $1,178.71.Current price is: $112.42.
Sale!
Catalytic Converters
Catalytic Converter with Integrated Exhaust Manifold – Eastern Catalytic (30618)
Original price was: $477.54.Current price is: $116.82.
Sale!
Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (5561845)
Original price was: $1,793.02.Current price is: $111.85.
Sale!
Exhaust Pipes & Tips
AWE 0FG Dual Side Exit for 4th Gen Silverado/Sierra 1500 5.3L (Flat Bumper) – AWE Tuning (3015-23208)
Original price was: $1,386.72.Current price is: $118.25.
Sale!
Emission Modules & Control Units
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.63 – Denso (234-4313)
Original price was: $136.01.Current price is: $40.80.
Sale!
Emission Modules & Control Units
Oxygen Sensor – DELPHI (ES10131)
Original price was: $34.83.Current price is: $10.45.
Sale!
Exhaust Pipes & Tips
Flowmaster American Thunder Cat-back Exhaust System – Flowmaster (817312)
Original price was: $1,054.83.Current price is: $118.41.
Sale!
Exhaust Pipes & Tips
MACH Force-XP 3 IN to 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust Polished – aFe Power (49-36347-P)
Original price was: $1,425.40.Current price is: $111.02.
Sale!
Catalytic Converters
CalCat CARB Universal Catalytic Converter 2″ Inlet (ID) 2″ Outlet (ID) – Walker Exhaust (81815)
Original price was: $528.73.Current price is: $114.07.
Sale!
Catalytic Converters
OEM Grade Direct-Fit Catalytic Converter – Magnaflow (51479)
Original price was: $354.66.Current price is: $106.40.
Sale!
Catalytic Converters
California Direct-Fit Catalytic Converter – Magnaflow (4481616)
Original price was: $819.75.Current price is: $111.18.