Borla Universal 2.5in Inlet/Outlet ProXS Muffler turn14-atp J's Racing offer this spacer

J's Racing offer this spacer which the driveshaft can be 10mm closer to the outter side of the shaft so the shaft will not be stretched

For vehicles With Active Exhaust

Manufacturer Part # : 80304

as it provides an excellent balance of performance while keeping NVH (Noise

/ Crew Cab/Short Bed (67")/ '11-'12 F-150 Harley Davidson 6

Borla Universal 2.5in Inlet/Outlet ProXS Muffler turn14-atp J's Racing offer this spacerManufacturer Part # : 40358 Market Description ProXS Muffler 2. 5" Offset Inlet 2. 5" Center Outlet, 4" x 9. 5" Oval, 14" Long Body, 19" Overall Length. Un Notched necks are designed for weld in installation. If clamping, use 3" wide band clamps 18004 (clamps not included). Reversible design for installation flexibility. High quality T 304 austenitic stainless steel for superior corrosion resistance. 100% welded construction for strength. Free Flow