Flowmaster 50 Series Delta Flow Chambered Muffler UNI-SEX And of course

And of course

Must be used in conjunction with the PF-3001XL

- Installation of larger tires will Require a Hypertech Speedometer Calibrator (#732501) Does Not fit Hybrid eAssist models Does Not fit models with stock Cast Steel Control Arms Does Not fit GMC Denali models with Magnetic Ride Control

Ultra-compact design

Item Type: Industrial Injection 6

Flowmaster 50 Series Delta Flow Chambered Muffler UNI-SEX And of courseThe three chamber design utilizes Flowmaster's Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.