MBRP Universal Muffler 4in Inlet/Outlet 30in Length AL - M20681 Air Filters This is where the ATX20

This is where the ATX20 HD model offers over TWICE the capacity of competitors Lithium Batteries of the same size

Black 304 Stainless Steel Tip

GReddy 1in

For use with S5514409

MBRP Universal Muffler 4in Inlet/Outlet 30in Length AL - M20681 Air Filters This is where the ATX20Armor Lite Muffler; 4 in. Inlet Outlet Diameter; 6 in. x 24 in. Body; 30 in. Overall; Aluminized; 4 in. Outlet Diameter Tip; Replaced Part M2029. Features & Benefits Every Muffler Features Classic MBRP Inc. Sound Spiral Louver Design Accelerates Gas Flow High Density Packing Ensures Long Life Perforated Core. Universal Fit. Long Lasting Core Downloads & Resources Link To Manufacturer Page User 3 Warranty (PDF)