كاتم صوت MagnaFlow XL Series 4 بوصة × 9 بوصة × 14 بوصة بيضاوي متعدد الغرف أداء عادم 13215

Swapped out my old muffler for this oval multi-chamber design and the idle is noticeably quieter without losing any low-end torque. The perforated tubing really does its job cutting out that annoying drone on the highway.

Installed this on my truck last weekend and the perforated tubing design really smoothed out the harshness without killing the tone. It took maybe 30 minutes to swap in, and the reflection chamber cuts down that annoying drone at highway speeds.

The reflection design really cuts down on the cab drone at highway speeds while still giving a solid, deep tone around town. Fitment was spot-on with the existing exhaust hangers, so swapping out the old muffler took less than an hour.