MBRP Pro Series Subaru 2.5 Inch Axle Back Dual Split Rear-Quad Tips For 2011-2021 Subaru WRX 2.0L/WRX STI 2.5L exterior upgrades and helps reduce axle wrap

and helps reduce axle wrap

For all 2006 - 2016 Chevy/GMC Duramax Engines

This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles

we provide an optional box plug that can seal off one inlet point

The Banks Derringer L5P tuner is the only option you should be plugging into your truck

MBRP Pro Series Subaru 2.5 Inch Axle Back Dual Split Rear-Quad Tips For 2011-2021 Subaru WRX 2.0L/WRX STI 2.5L exterior upgrades and helps reduce axle wrapThe 20112021 Subaru WRX and STI platform is built for performance, and the MBRP Armor Pro Axle Back Exhaust is engineered to match. Crafted from premium T304 stainless steel with smooth mandrel bent 2. 5" tubing, this straight through axle back eliminates the factory muffler to deliver up to 40% more exhaust flow and the aggressive dual exit tone the WRX STI community expects. Two polished 3. 5" tips complete the look with MBRP's signature styling.