MagnaFlow 加州等級 CARB合規 直接安裝觸媒轉換器 6571756

Bolted right up to my F-150 with no modification needed, and the CARB compliance means I passed smog without any hassle. The check engine light stayed off from the first start, which is a huge relief after dealing with aftermarket junk before.

The mandrel-bent tubing really opened up the exhaust flow on my truck. Check engine light stayed off after install, and the corrosion resistance is a huge plus for me in the rust belt.

The mandrel-bent tubing made installation a breeze on my Tacoma, and the check engine light finally stayed off after three days of driving. No more worrying about smog tests here in California.