MagnaFlow 2010-2012 Toyota 4Runner 4.0L / 2010-2012 Toyota FJ Cruiser 4.0L 聯邦等級 / EPA 合規 直接安裝式歧管觸媒轉換器 51228

My 4Runner’s check engine light had been driving me crazy for months, but this catalytic converter snapped right into place without any modification needed. The mandrel-bent tubing looks sturdy and the O2 sensor port lined up perfectly with the factory harness, so the whole job took under an hour. T

Went in as a direct-fit replacement on my 4Runner and the mandrel-bent tubing made installation smoother than I expected. The check engine light stayed off through the first 500 miles, and the exhaust note sounds stock which is exactly what I wanted.

My FJ Cruiser's check engine light had been driving me nuts for months, and this manifold converter killed it completely after about 20 miles of driving. The mandrel-bent tubing felt solid compared to the rusty original I pulled off.