Bill's Pipes SA-4 Performance Core
The Bill’s Pipes Performance Core is offered as a replacement to the existing internal core in your SA-4 series exhaust. The Performance Core is offered in 15 inch or 17 inch lengths at a 1 ¾” diameter, and the proper size is determined by the overall length of your muffler.
|Product Style||Item #||Manufacturer Product #||Availability|
|15"||1207758||40-PC15||In Stock: Ships next business day|
|17"||1207759||40-PC17||In Stock: Ships next business day|