MagnaFlow 2003 Land Rover Discovery 4.6L加州等級CARB認證直接安裝觸媒轉換器 4551028

It’s a relief not to be constantly worrying about a check engine light anymore, plus you can really hear the difference from the old clogged unit. The mandrel-bent tubing gave me back some low-end torque on the 4.6L, which feels great on steep trails. Easy to see why this is the go-to for keeping it

Bolted right up to my '03 Discovery with no cutting needed, and the mandrel-bent tubing made for a noticeable gain in throttle response. Check engine light's been off for two weeks now, so I'm calling it a win.

Took me an afternoon to swap out the old converter on my 03 Discovery, and the mandrel-bent tubing lined up perfectly with the factory hangers. Check engine light stayed off after the install, which is exactly what I needed for California smog.