MagnaFlow Sys C/B GM Yukon 8.1L XL MODEL_STI

MagnaFlow Sys C/B GM Yukon 8.1L XL MODEL_STIThe MagnaFlow Street Series Cat Back Performance Exhaust System 15716 brings out the personality of your SUV with our signature resonant, powerful engine tone and dyno proven performance. Thanks to its fast flowing, mandrel bent 4in. main piping and 1 Straight Through mufflers ending in a Single Passenger Side Rear exit with 4in. Polished Welded On Single Wall Angle Cut Rolled Edge tips, this SUV exhaust kit has the performance chops to match its

Why do you need this module

Upgrade your 2015-2021 WRX with a PERRIN 26mm Adjustable Front Swaybar for improved handling and performance

The Y features a stepped design which puts larger diameter tubing at the transition of gas flow as the exhaust is split from the main circuit into each of the rear circuits of the system with a triple stepped graduation to the 2" rear circuit

Includes top hats

The GrimmSpeed Turbo Heat Shield Reflect-A Gold Foil provides superior thermal protection for your turbocharger system

which draws inspiration from the popular TS-5 model and incorporates its distinctive design elements

tips/valance

Utilizing our unit

which can cause knocking noises

CP Piston BRS SBC -14

Upgrade your ride to the next level with an exhaust that has the pipes to put other Ford Mustang's to shame

with superior durability