42026-04-12

This PHILTOP catalytic converter kit is a practical option if you’re dealing with a check engine light or emissions issues on Subaru 2.5L models. It’s designed as a direct-fit replacement for vehicles like Forester, Outback, Impreza, and Legacy, so installation is generally straightforward without major modifications . Being EPA-compliant means it meets federal emissions standards (though it may not be legal in CARB states like California), which is important to check before buying. The construction is typically stainless steel with a ceramic substrate, built to handle heat and exhaust flow while helping reduce emissions and improve engine efficiency . Performance-wise, it does a good job for daily driving and restoring normal operation, though it’s not as long-lasting as premium OEM or high-end brands. Overall, it’s a cost-effective solution that works well if you need a reliable replacement without spending a lot.

42024-08-27

Goober sez, Nice set of cats with good looking honey combs.I gotta say I don't know how "efficient" they are because the slightly modified hot rod I put them on doesn't have down stream monitors. It was more of a need for the Visual Inspection for me.They fit my catalytic converter needs and are a fair value.

42024-06-22

Lower priced unit compared to Walker or Boral, but unit has been working fine for several months now. Came with long bolts instead of studs for mounting them. Didn't use them, used hardware store studs.

42026-07-09

Build quality is good, nice welds!

42026-04-12

This PHILTOP catalytic converter kit is a practical option if you’re dealing with a check engine light or emissions issues on Subaru 2.5L models. It’s designed as a direct-fit replacement for vehicles like Forester, Outback, Impreza, and Legacy, so installation is generally straightforward without major modifications . Being EPA-compliant means it meets federal emissions standards (though it may not be legal in CARB states like California), which is important to check before buying. The construction is typically stainless steel with a ceramic substrate, built to handle heat and exhaust flow while helping reduce emissions and improve engine efficiency . Performance-wise, it does a good job for daily driving and restoring normal operation, though it’s not as long-lasting as premium OEM or high-end brands. Overall, it’s a cost-effective solution that works well if you need a reliable replacement without spending a lot.

42026-01-07

Of course, only time will tell if this is a good product But it seems to be of decent quality it came on time and was not damaged.You do hear a lot of stories of these cheap catalytic converters failing after a few hundred miles but it’s not completely their fault if your car is burning a quart of oil every 200 miles. I do get some rattling sounds from the shrouds and heat shields. while revving the engine.

42023-11-05

The heat shields were a little hard to make fit. Had to reshape them a little to get them on. Once on, the muffler worked. I'm 2 1/2 month in with the muffler and engine light has stayed off. I would recommend it.

42026-06-07

It's cheap, it fit perfectly, and worked..... for about the months. Mine has some kind of blockage that caused it to overheat and develops a small leak at one of the seams. It did not clog due to a running issue. I'm a professional mechanic and I was impressed enough by the construction of this cat that I'm ordering another and I'm assuming this was a manufacturing fluke.

42025-12-27

The price beats any parts store. They fit and solved my problem

42025-10-19

Well built steel catalytic converter, it has a cheaper ceramic element with anti vibration packing around it. It seems like it will do the job for emissions compliance. We will have to put miles on to see how long it lasts.