Flowmaster
Flowmaster 817603 | Exhaust System Kit
This stainless steel bolt on exhaust system for the 2011 to 2018 GMC and Chevrolet 1500, crew cab / short bed and extra cab / standard bed with 6.2L engine uses Flowmaster's 50 Series Big Block...
For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. S.O.S. (Single out side) systems are the perfect choice. American Thunder systems delivers a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
Exhaust Series | American Thunder |
Exhaust Type | Single |
Exit Position | Single Side |
Exit Style | Straight |
Heat Shield Attached | No |
Inlet Diameter | 3.000 in. |
Inlet Inside Diameter | N/A |
Material | Aluminized Steel |
Muffler Count | 1 |
Muffler Part Number | 53072 |
Muffler Series | 70 Series Big Block |
Outlet Diameter | 3.000 in. |
Outlet Outside Diameter | 3.000 in. |
Single or Dual | Single |
Sound Level | Moderate |
System Type | Cat Back |
Tail Pipe Diameter | 3.000 in. |
Tip Diameter | N/A |
Tip Quantity | 0 |
Title | Flowmaster 17287 Cat-back System - Single Side Exit - American Thunder - Moderate Sound |
Tubing Diameter | 3.000 in. |
WARNING CA Proposition 65 | No |