Customer Reviews

Court PringnitzCourt Pringnitz

Verified Purchaser

42025-12-11
2003-2008 Toyota Corolla 1.8L L4 | Catalytic Converter - PHILTOP

Functionally the catalytic converter fit and fixed the P0420 code. The flanges on the exhaust were good and lined up perfectly. The only problem here is the heat shield brackets. I was unable to get them all to line up, but was able to use 1 in front and 1 on back and the other tabs now just function as anti rotation tabs. Is it perfect? No, but it works to fix the problem on my car for an affordable price.Had everything been lined up this probably this would have taken under an hour but ended up taking an extra 30-40 min to try to get the heat shield to fit. Had I not had a lift it would have been really frustrating.The quality of the converter is good. Not OEM, but the welds are good and the exhaust flanges are thick and quality to allow for good sealing. The provided seal had to be pressed into the machined ring.Even with the issues, I would purchase this and use over paying significantly more for an OEM one that has zero issue.

Court PringnitzCourt Pringnitz

Verified Purchaser

42025-12-11
2006 Hummer H3 3.5L L5 | Catalytic Converter | OE#12571601/16481 - PHILTOP

Functionally the catalytic converter fit and fixed the P0420 code. The flanges on the exhaust were good and lined up perfectly. The only problem here is the heat shield brackets. I was unable to get them all to line up, but was able to use 1 in front and 1 on back and the other tabs now just function as anti rotation tabs. Is it perfect? No, but it works to fix the problem on my car for an affordable price.Had everything been lined up this probably this would have taken under an hour but ended up taking an extra 30-40 min to try to get the heat shield to fit. Had I not had a lift it would have been really frustrating.The quality of the converter is good. Not OEM, but the welds are good and the exhaust flanges are thick and quality to allow for good sealing. The provided seal had to be pressed into the machined ring.Even with the issues, I would purchase this and use over paying significantly more for an OEM one that has zero issue.

Court PringnitzCourt Pringnitz

Verified Purchaser

42025-12-11
2005-2009 Lexus GX470 4.7L V8 | Catalytic Converter | OE#1715050050/16518 - PHILTOP

Functionally the catalytic converter fit and fixed the P0420 code. The flanges on the exhaust were good and lined up perfectly. The only problem here is the heat shield brackets. I was unable to get them all to line up, but was able to use 1 in front and 1 on back and the other tabs now just function as anti rotation tabs. Is it perfect? No, but it works to fix the problem on my car for an affordable price.Had everything been lined up this probably this would have taken under an hour but ended up taking an extra 30-40 min to try to get the heat shield to fit. Had I not had a lift it would have been really frustrating.The quality of the converter is good. Not OEM, but the welds are good and the exhaust flanges are thick and quality to allow for good sealing. The provided seal had to be pressed into the machined ring.Even with the issues, I would purchase this and use over paying significantly more for an OEM one that has zero issue.

Court PringnitzCourt Pringnitz

Verified Purchaser

42025-12-11
2008-2010 Chrysler Town & Country 3.3L V6 | Rear Catalytic Converter | OE#0793163/193615 - PHILTOP

Functionally the catalytic converter fit and fixed the P0420 code. The flanges on the exhaust were good and lined up perfectly. The only problem here is the heat shield brackets. I was unable to get them all to line up, but was able to use 1 in front and 1 on back and the other tabs now just function as anti rotation tabs. Is it perfect? No, but it works to fix the problem on my car for an affordable price.Had everything been lined up this probably this would have taken under an hour but ended up taking an extra 30-40 min to try to get the heat shield to fit. Had I not had a lift it would have been really frustrating.The quality of the converter is good. Not OEM, but the welds are good and the exhaust flanges are thick and quality to allow for good sealing. The provided seal had to be pressed into the machined ring.Even with the issues, I would purchase this and use over paying significantly more for an OEM one that has zero issue.

Court PringnitzCourt Pringnitz

Verified Purchaser

42025-12-11
2004-2008 Nissan Maxima 3.5L V6 | Catalytic Converter | OE#208A17Y200/16221 - PHILTOP

Functionally the catalytic converter fit and fixed the P0420 code. The flanges on the exhaust were good and lined up perfectly. The only problem here is the heat shield brackets. I was unable to get them all to line up, but was able to use 1 in front and 1 on back and the other tabs now just function as anti rotation tabs. Is it perfect? No, but it works to fix the problem on my car for an affordable price.Had everything been lined up this probably this would have taken under an hour but ended up taking an extra 30-40 min to try to get the heat shield to fit. Had I not had a lift it would have been really frustrating.The quality of the converter is good. Not OEM, but the welds are good and the exhaust flanges are thick and quality to allow for good sealing. The provided seal had to be pressed into the machined ring.Even with the issues, I would purchase this and use over paying significantly more for an OEM one that has zero issue.

DaGoat79DaGoat79

Verified Purchaser

42026-06-01
2000-2004 Toyota Tacoma 3.4L V6 | Rear Catalytic Converter | OE#1740307041/53432 - PHILTOP

If you’ve ever had to deal with a stubborn check engine light on an older truck, you know how stressful finding a replacement cat can be. I picked this direct-fit kit up for an older first-gen Tacoma 3.4L, and overall, it’s a solid piece of hardware.The first thing I noticed right out of the box was the quality of the welds. Budget exhaust parts can be a complete roll of the dice, but the beads on this unit are clean, solid, and completely sealed. The flanges are thick enough that you won't have to worry about them warping when you torque them down to crush the gaskets.Speaking of installation, "direct-fit" actually means direct-fit here. The bolt holes lined up perfectly with the existing factory Y-pipe and muffler connections without needing a pry bar or any sketchy pipe-stretching. It comes with the required nuts and bolts, though you'll want to make sure your old factory hangers are still in good shape since you reuse those. Performance-wise, it immediately cleared the P0420 code, the exhaust tone stayed perfectly normal without any annoying raspiness, and the truck passes the sniff test just fine. It's an excellent, hassle-free alternative to dropping a small fortune on an OEM replacement.

Robert LindnerRobert Lindner

Verified Purchaser

42025-11-03
1997-2001 Honda CR-V 2.0L L4 | Front Catalytic Converter | OE#18160P3FA20/16387 - PHILTOP

Looks like a good quality item except for one important product detail. It has a pre-cat O2 sensor mount where my ‘01 CRV already has a pre-cat O2 on the exhaust pipe. This does not show in any photos. Rather than plug it, I’m just returning it. My second choice specifically says “single” O2 (post-cat, hopefully) mount.

Stephanie 🖤Stephanie 🖤

Verified Purchaser

42026-06-26
2001-2005 Buick LeSabre 3.8L V6 | Front Catalytic Converter | OE#16007/50391 - PHILTOP

Gets the job done, perfect if you need a budget friendly fix up, decent value (keep in mind though that you get what you pay for), has held up decently so far, was able to have it put in without any issues, and all in all I recommend it.My only con and reason for giving it a 4 out of 5 instead of a 5 out of 5 is because no where on or in the packaging do they tell you what it’s for (which could be a huge problem if you don’t use it right away or like me you order two different ones for different models at the same time they arrive at the same time and they look exactly the same) so doing that would prevent any possible confusion.

Erick BingertErick Bingert

Verified Purchaser

42025-12-01
2005-2015 Toyota Tacoma 4.0L V6 | Catalytic Converter | OE#174500P030/50352 - PHILTOP

This cat is a great budget option. The quality is decent; the stainless steel looks good, though maybe not as thick as the OEM part I pulled off. The length was perfect, which is a major win. The Fit was 95% there. The biggest snag was the alignment. I had to use a bit of muscle to compress the flex pipe area slightly to get the bolts into the upper manifold flange. Not a huge deal, but not a drop-in. Performance is great, no codes, and the car runs strong. Given the price difference from the dealership, the value is excellent, even with the small installation fight.