Customer Reviews

Mitch

Verified Purchaser

52025-09-21
2005-2007 Chevrolet Cobalt 2.2L L4; 2006-2007 Chevrolet HHR 2.2L L4 | Catalytic Converter | OE#15873732/54807 - PHILTOP

The OEM catalytic converter on my 1999 Cherokee had disintegrated internally and completely clogged the exhaust. This replacement kit was a direct bolt-in and made it really easy to get the Jeep back on the road. Everything lined up the way it should and install went smoothly. This was also a much more afforable option as an exhaust shop quoted me over a thousand dollars to replace it.The oxygen sensor reads happy now and there is no more check engine light for ā€œcatalyst below threshold.ā€ Exhaust flow feels much better and the engine runs stronger without the restriction. Good quality replacement and EPA compliant which gave me peace of mind. I am very happy with it and would definitely recommend for anyone with an older Jeep that needs a new cat.

Dustin Bradley

Verified Purchaser

52025-09-20
2005-2007 Chevrolet Cobalt 2.2L L4; 2006-2007 Chevrolet HHR 2.2L L4 | Catalytic Converter | OE#15873732/54807 - PHILTOP

Here’s a review draft that hits the technical notes with Dustin-style clarity and real-world grit:---If your Jeep or Dodge is coughing like it’s been chain-smoking since 2011, this PHILTOP high-flow catalytic converter is the mechanical nicotine patch it’s been begging for. EPA compliant, stainless steel, and built like it means business.Real-World Rundown:• Fitment: Bolted onto a 2012 Grand Cherokee 3.6L like it was factory-born. No awkward angles, no gasket drama.• Build Quality: Stainless steel feels solid—not the kind that flakes after one winter. Welds are clean, flanges are beefy, and it doesn’t rattle like a tin can in a windstorm.• Performance Boost: Throttle response got snappier, and the engine note mellowed out. Not race-car loud, but definitely less wheezy.• Compliance & Codes: Passed emissions in Alabama without throwing a single CEL. No post-install sensor tantrums.Field-Tested Verdict: Took it through a 300-mile round trip with mixed terrain—no leaks, no regrets. If your old cat’s been wheezing like a haunted harmonica, this PHILTOP kit is a worthy upgrade.

AwesomeReviews

Verified Purchaser

52026-09-04
2009-2023 Nissan Murano 3.5L V6 | Catalytic Converter | OE#200201AA2B/54809 - PHILTOP

I recently got this catalytic converter kit, and it was a good purchase.One of the things that's good about this kit is the compatibility. It covers multiple years.Another thing that's nice is the stainless steel body. The material is designed to help with rust.I also like that it comes with the gaskets and hardware. This makes the installation easier without needing to modify anything.Overall, this catalytic converter kit was a good value and purchase.