Catalytic Converters
catalytic converters — pre-owned
Browse 10,314 catalytic converters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Soul Porsche 991.1/991.2 Turbo/Turbo S Soul Catalytic Converters
The Soul Porsche 991.1/991.2 Turbo/Turbo S Soul Catalytic Converters are high-quality, high-efficiency stainless steel 200 cell catalytic converters designed for easy bolt-on connection on the rear, left, or right side of your vehicle. Made by Soul, these converters offer 100% accuracy of fit and are a reliable choice for replacing worn out or malfunctioning parts. With a focus on precision and durability, these catalytic converters are a key component in maintaining the exhaust system of your Porsche in optimal condition.

3599T Recertified OEM Ram Converter DPF 4500 5500 Diesel 6.7 2019-2024
This is a recertified OEM Catalytic converter/ DPF for 2019-2024 Dodge Ram Cummins Diesel 6.7L 4500 5500. DPF has been Opened up cleaned, and recertified. Catalytic Converter - Mopar (68259653AD). KGC Warehouse has been EPA approved for over 30 years.

SOLD STRICTLY AS SCRAP MATERIAL FOR RECYCLI
Used OEM original part.

2557E Recertified Ford OEM Converter F250 F350 Diesel 7.3L 6.0L 2003-07
An Recertified remanufactured OEM Catalytic Converter for a 2003 2007 Ford Diesel 6.0L, 7.3L F250, F350. KGC Warehouse has been EPA approved for over 30 years.

Stock Oem AMG C63S Catalytic Converters W205 35k Miles
Good condition from 2017 C63s Works like new

2018 Subaru Forester XT OEM Turbo & OEM exhaust w cat-converters & mufflers
2018 Subaru Forester XT Touring OEM Turbo and complete OEM exhaust with all catalytic convertors and both exhaust mufflers. Missing bolts and gaskets. The exhaust system and turbo are in good condition.

Chevrolet Corvette C6 LS7 OEM Catalytic Converter And Exhaust Manifolds
OEM Chevrolet Corvette C6 Z06 LS7 Exhaust Manifold Set w/ Catalytic Converters. Up for sale is a genuine OEM exhaust manifold set removed from aChevrolet Corvette C6 Z06 equipped with the 7.0L LS7 engine.
You save $100.00

Porsche 981 Cayman Boxster Left Exhaust Manifold with Oxygen Sensor
Stammt aus einem Porsche Cayman 981 Bj 2013. Gebrauchter funktionsfähiger Zustand. Fahrzeug: Porsche 981 Cayman und Boxster.

2012 VW Jetta TDI OEM DPF Catalytic Converter CJAA 2.0 Diesel
OEM Volkswagen diesel particulate filter (DPF) and oxidation catalyst assembly removed from a 2012 Volkswagen Jetta TDI 2.0L CJAA engine. Fits many Volkswagen TDI models equipped with the 2.0L CJAA engine (verify compatibility with your VIN before purchasing).

3596A Recertified Ram Converter DPF 2018-2024 Dodge 2500 3500 Diesel 6.7
This is a recertified OEM Catalytic converter/ DPF for 2018-2024 Dodge Ram Cummins Diesel 6.7L 2500 3500. DPF has been Opened up cleaned and recertified. Catalytic Converter - Mopar (68296341AE). KGC Warehouse has been EPA approved for over 30 years.

OEM Porsche Cayenne Turbo S 958.2 Catalytic Converters 4pc Set
Primary and Secondary Catalytic Converters for Cayenne Turbo and Turbo S models.

1520 Recertified OEM Catalytic DPF 2011-16 Duramax 6.6L 2500-3500
2011 2016 Duramax 2500-3500 6.6l Diesel Particulate filter dpf. DPF has the rear pipe cut off. Unit has been opened up and cleaned tested and recertified. Recertified code ukg.

2023 Dodge Charger Scat Pack Widebody Swinger OEM Catalytic Converters – 2K Mile
Selling a genuine OEM pair of catalytic converters removed from my 2023 Dodge Charger Scat Pack Widebody Swinger (6.4L 392 HEMI). * Only 2,000 original miles at time of removal. * Excellent condition with normal heat discoloration from use. * No engine issues, no check engine lights, and no internal damage before removal. * Includes the left and right catalytic converter assemblies as shown. * Perfect replacement for a damaged or stolen set. Removed only because the car was upgraded to a long-tube header setup.

930 Turbo 3.3 Turbo Catalytic Converter 32,000 Miles Works Great
930 Turbo 3.3 Turbo Catalytic Converter 32,000 Miles Works Great

2000 Honda S2000- Catalytic CONVERTER OEM FACTORY
I PERSONALLY REMOVED THIS FROM MY 2000 S2000 20 YEARS AGO. CAR HAD 68K WHEN REMOVED. THIS HAS BEEN IN MY BASEMENT SINCE.

OEM 2012 VW Jetta TDI Catalytic Converter 1K0131701BJ
For sale is an original OEM Volkswagen catalytic converter/front exhaust pipe removed from a 2012 VW Jetta TDI 2.0L (CJAA diesel). OEM Part Number.

OEM Cat Converter For Nissan Altima 2013 - 2018 2.5L Manifold High Performance
The OEM Cat Converter for Nissan Altima 2013-2018 2.5L is a high-performance catalytic converter designed for direct replacement on the front of the vehicle. Made with stainless steel and ceramic substrate material, this converter is EPA OBD II approved and ensures a bolt-on connection for easy replacement. The silver polished finish adds a stylish touch to your vehicle while providing 100% accuracy of fit. Perfect for Nissan Altima and Rogue models with a 2.5L engine, this converter is a reliable choice for improving your vehicle's emissions and performance.

New Front Catalytic Converter For BMW 328i 428i 2012 2013 2014 2015 2016 2.0L
New Front Catalytic Converter For BMW 328i 428i 2012 2013 2014 2015 2016 2.0L

2023 BMW 330 XI G20 2L AWD RECERTIFIED CATALYTIC CONVERTER U/BMX/8689402/0923
Catalytic Converter. Model: BMW 330I. Also fits.

Mercedes GLA45/CLA45 ALPHA exhaust pipe with G-SPORT #50030 Catalytic Converter

2019-2024 BMW 330i 430i 530i Catalytic Converter Down Pipe 8689402 OEM
Part Number 8689402. Model 330i. Naturally, my gently used vehicle was missing the Owner’s Manual. How do people live, right?. So i sourced this older, complete Manual set for my make and model. Great value!
You save $2040.00

992.1 Soul performance Sports Cats (200 Cell)
Porsche, 911, 992.1, carrera, cats, catalytic converter, 992, 200 cell, 200cell. I’ve had these on my 2024 911 Carrera GTS for the past 2 years and will be removing them once they’re sold. I’m including photos of the cats off the car for convenience and to show their condition.

08-14 VW Golf GTI 2.0 Apr Exhaust Turbo Downpipe
Model: VW GOLF GTI. This is from a 2014 VW GOLF GTI. Search for more parts forVW GOLF GTI. Exhaust Pipe. Over 6,000 vehicles in the yard and more arriving daily! Established in 1958. Labor is not covered by warranty.

2015 Subaru Wrx / STi Catalytic Converter Down Pipe
Removed from 2015 STi with 89,000 miles. Downpipe is fully functional and a working order with no issues. Note, the down-pipe is used so it will have surface dirt and some minor surface in places as well as spider webs from sitting in storage. Fitment is 2008 to 2021 STi and 08-2014 Wrx No shipping international, or Hawaii, Puerto Rico

Front Manifold Catalytic Converter for Hyundai Santa Fe Sport 2017-2018 L4 2.4L
For Hyundai Santa fe Sport 2.4L 2017 TO 2018. Fits HYUNDAI SANTA FE SPORT 2.4L 2017-2018 Manifold Catalytic Converter. Manufactured from high quality & durable stainless steel catalytic outer casing for long lasting durability & for better protection.

2013 Ram 2500 6.7 Cummins OEM DPF DOC SCR Complete Exhaust Emissions System
OEM SCR Catalyst. Removed from 2013 Dodge Ram 2500 6.7L Cummins. OEM DOC Catalyst. This is a complete factory OEM emissions system. OEM numbers visible include OEM rebuild/core. Perfect for.

McLaren MP4-12c 650s Catalytic Converter Genuine OEM
Used. In good condition removed from my 12c.

Catalytic converter for LF4 3.6L Twin turbo v6 2016-2019 Cadillac ATS-V OEM (2)
Catalytic converters for LF4 3.6L Twin turbo v6 2016-2019 Cadillac ATS-V Used Pulled from a 2016 Cadillac ATS-V Only removed to install some downpipes You will receive exactly what is pictured Free shipping Thanks for looking

2024 - 2026 HYUNDAI KONA 2.0L EXHAUST MANIFOLD DOWN PIPE OEM
2026 HYUNDAI KONA SEL SPORT. Wheel Base: 104.7 in. : CVT w/OD. Suspension Type Rear : Multi-Link. Suspension Type Front : Strut. Suspension Type : Strut. Steering Type : Rack-Pinion. Rear Shoulder Room : 55.2 in.
You save $40.00

2557E Recertified Ford OEM Converter F250 F350 Diesel 7.3L 6.0L 2003-07
An Recertified remanufactured OEM Catalytic Converter for a 2003 2007 Ford Diesel 6.0L, 7.3L F250, F350. These are weld in units. This has been cleaned and recertified. KGC Warehouse has been EPA approved for over 30 years.

2557F Recertified Ford OEM Converter F250 F350 Diesel 7.3L 6.0L 2003-07
An Recertified remanufactured OEM Catalytic Converter for a 2003 2007 Ford Diesel 6.0L, 7.3L F250, F350. This has been cleaned and recertified. KGC Warehouse has been EPA approved for over 30 years.

3556E Recertified Dodge Ram OEM Converter 2500 3500 Diesel 5.9L 2003-2007
An Recertified remanufactured OEM Catalytic Converter for a 2003 2007 Dodge cummins Diesel 5.9L 2500 3500. KGC Warehouse has been EPA approved for over 30 years.

2021 2022 2023 ACURA TLX TYPE S UB7 AWD 3.0L EXHAUST CATALYTIC CONVERTER PIPE
Model: ACURA TLX. Search for more parts forACURA TLX. Catalytic Converter. Type: Used. Local pickup options are also available. 8AM to 5PM. Airbag Notification. Donor Vehicle & Part Information.

2021 - 2026 OEM BMW S58/G80/G82 Catalytic Converter.
Taken from a G80 M3 at an estimated mileage of 6-8k. Oem.

2575DG Recertified Ford OEM Catalytic Converter DPF F250 f350 6.4L 2008-2010
A recertified Front OEM Catalytic Converter and DPF for a 2008 2010 Ford Diesel 6.4L F 250, F350 F450 F550, Powerstroke. KGC Warehouse has been EPA approved for over 30 years.

audi s4 catalytic convertor 20k miles
audi s4 catalytic convertor.

New Catalytic Converter for Chevy Blazer 2019-2020 GMC Acadia 2018-2020 L4 2.5L
This product is a new catalytic converter designed for direct replacement in Chevy Blazer and GMC Acadia vehicles, specifically those with a 2.5L L4 engine. It comes with essential items like nuts, gasket, mounting hardware, bolts, and seal for a complete installation. The catalytic converter is EPA compliant for legal use in states like New York and Colorado, but not in California. It has a 1-year manufacturer warranty and is made with a ceramic substrate and steel body for durability. This product is ideal for Chevrolet and GMC owners looking for a reliable replacement for their vehicles' emission control systems. does not include screws

2014 - 2018 BMW F30 328d DPF Diesel Exhaust Particulate Filter OEM 46k
OEM BMW 2014 - 2018 F30 328d Diesel Engine Exhaust Particulate Filter. Pulled working at 46k miles.

2555E Recertified Ford OEM Converter F250 F350 Diesel 7.3L 1994 98
An Recertified remanufactured OEM Catalytic Converter for a 1994 1998 Ford Diesel 7.3L F250, F350. KGC Warehouse has been EPA approved for over 30 years.

2556E Recertified Ford OEM Converter F250 F350 Diesel 7.3L 1997-02
An Recertified remanufactured OEM Catalytic Converter for a 1997 2002 Ford Diesel 7.3L F250, F350 F450. These are weld in units. This has been cleaned and recertified. KGC Warehouse has been EPA approved for over 30 years.