Hot Rods Connecting Rod 8155 Progression Mid-Layer Jacket 4" reverse-cone megaphone muffler body

4" reverse-cone megaphone muffler body with matching billet end cap

recorded an increase of 2

Moose uses extruded 7000 series aluminum for best durability and strength

- 2008-2010 Suzuki GSX 1300 BKA Front: 2008-2010

Hot Rods Connecting Rod 8155 Progression Mid-Layer Jacket 4" reverse-cone megaphone muffler bodyHeavy duty OE replacement connecting rods Certified 8620 AISI steel provides superior strength Crankpins are manufactured from hot rolled ASTM 4115 and case hardened to 58 62Rc Feature the latest in caged needle roller bearing designs for high rpm longevity Uniquely designed big end uses strategically located side scalloping and vent slots to minimize bearing race distortion at high rpm Small ends are double drilled to supply extra lubrication and