Heard about these from my mechanic, so since I do not have cats on my 05 5.4 f-150 and get a PO420 I got two for my downstream O2 sensors. They look well built, I going to try to get them installed this weekend, got them Monday after a 14 day wait. We will see how they work.
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Great product, arrived quickly! The CCV reroute kit is solid, easy to install, and works flawlessly on my Duramax LML. Very impressed with the durability
Just installed this downpipe on my Nissan 350Z Infiniti G35, and it works flawlessly! The quality is top-notch—thick, durable steel with smooth welds. Installation was easy, and it bolted right up to the turbo with no leaks.
Noticed better throttle response and a deeper turbo sound right away. Great upgrade over the restrictive stock pipe. Highly recommend!
I recently installed this exhaust manifold on my Chevy Tahoe /Charger 4.8L, and I’m extremely impressed! The build quality is exceptional—heavy-duty materials and precise welding ensure durability. The price is fair for such a high-quality part, and it arrived well-packaged with all necessary hardware. Installation was straightforward thanks to the perfect OEM fit, with no modifications needed.