MBRP 04-21 Toyota 4Runner 4.0L 3in T304 Stainless Steel Cat Back Single Side Exit Gauges & Pods>Gauges interior acoustics are close to

interior acoustics are close to stock with no drone at cruising speeds

Each 57-series OEM air box intake system is designed for specific vehicle applications to ensure a precise fit

Muffler dimensions 3" Offset Inlet/ 3" Center Outlet 4

It features an opening

MBRP 04-21 Toyota 4Runner 4.0L 3in T304 Stainless Steel Cat Back Single Side Exit Gauges & Pods>Gauges interior acoustics are close toTHE ONLY EXHAUST YOU"LL EVER NEED MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. Its the obvious choice for you if you operate your vehicle in extreme conditions. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends.