Flowmaster Exhaust System Kit - Performance 817603 - Read Reviews on Flowmaster #817603

Flowmaster Exhaust System Kit - Performance

Vehicle Specific

Part Number: 817603
Features & Benefits

This stainless steel bolt on exhaust system for the 2011 to 2017 GMC and Chevrolet 1500, crew cab / short bed and extra cab / standard bed with 6.2L engine uses Flowmaster's 50 Series Big Block muffler for a muscular exterior sound and 3.50 in. mandrel bent tubing throughout. The system features a polished, 4.00 in. embossed stainless tip and delivers noticeable performance gains while offering a moderate sound level inside and out. The system is a true bolt on with an OE style ball flange connection and it utilizes the factory exhaust hangers for easy at home installation.

  • Mandrel bent 16 gauge aluminized tubing
  • Aluminized steel
  • Stainless steel construction
  • Premium Flowmaster quality
  • Flowmaster quality
Product Details
Part Number: 817603
Weight: 57.50lbs
Notes: Enter your vehicle information above to see product notes.
Body Diameter (in): 12.0
Body Length (in): 22.0
Body Material: Stainless Steel
Color / Finish: Gray
Exhaust System Type: Cat-Back
Inlet: Centered
Inlet Inside Diameter (in): 3.5
Item Grade: High Performance
Maximum Inside Diameter (in): 3.5
Minimum Inside Diameter (in): 3.5
Mount Type: Uses New Hangers (Included)
Outlet: Centered
Outlet Inside Diameter (in): 3.5
Pipe Material: 409S Stainless Steel
Pipe Wall Maximum Thickness: 16
Shape: Oval
Tip Diameter (in): 4.0
Tip Length (in): 10.0
Tip Material: Polished Stainless Steel
Tip Shape: Round
Tip Style: Straight Rolled Edge
Type: Reflection
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
  • Overall

    Flowmaster Exhaust System Kit - Performance


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