MagnaFlow HM等級 聯邦/EPA合規 通用觸媒轉換器 99004HM

I swapped out my old one in about an hour, and the stainless steel body already looks like it will outlast the rest of the exhaust. No check engine light since the install, which was my main worry.

My old converter was rattling and throwing codes, but this universal fit was straightforward to weld in. The stainless braided design feels solid, and the check engine light has stayed off for three weeks now.

Had a persistent check engine light that was driving me crazy, and this converter finally fixed it after two other shops couldn't figure it out. The stainless steel body feels solid, and it bolted up to my truck without needing any major modifications.