Vibrant Aluminum Joiner Coupling (3.25in O.D. x 3in Overall Length) fits_2013-2013`Chevrolet`C6 2L 4WD Dual Rear 3in

2L 4WD Dual Rear 3in to 2

The internal flow of this muffler is a 'T' pattern

large cylindrical filter

Its important to note that T409 Stainless Steel is resistant to penetrating rust but winter conditions

Vibrant Aluminum Joiner Coupling (3.25in O.D. x 3in Overall Length) fits_2013-2013`Chevrolet`C6 2L 4WD Dual Rear 3inVibrant Performance Aluminum Joiners are manufactured from 6063 Aluminum and require minimal surface preparation for tig welding. Vibrant Performance Aluminum Joiners are useful for creating affordable custom silicone coupling combinations and are commonly used for customer intercooler end tank fabrication or welding hose inlets outlets to aluminum radiators. They are bead rolled and available in outlet diameters ranging from 1 in. to 4 in.. Aluminum