Description
Steel Exhaust Y-Pipe W/ 5 Inch OD
Replace worn or damaged exhaust components with the BESTfit 5 Inch OD Exhaust Y-Pipe Steel, a heavy-duty solution for Western Star 4900 EX and 4964 Constellation trucks. Crafted from aluminized steel with 0.062-inch thickness and 5-inch OD connections, it fits over the frame exhaust and air ride cab with precision. Sold individually, this professional-grade Y-pipe improves exhaust efficiency, reduces back pressure, and enhances overall truck performance.
* High Quality Exhaust Y-Pipe* Made Of Aluminized Steel
* 5 Inch OD/OD/OD
* 0.062 Inch Thick
* Fits Over The Frame Exhaust And Air Ride Cab
* Sold Individually
* Warranty On Exhaust Y-Pipes Against Defects In Workmanship & Material From Date Of Purchase
*** High Quality Aftermarket Replacement Part (Not OEM)***
* Replaces Oe Number 23529-3542
Fitment
* Fits Western Star 4900EX 1996 thru 2016
* Fits Western Star 4964EX Constellation 1997 thru 2016
* Fits Western Star 4964FX Constellation 1997 thru 2016
