KB Hypereutectic SB Chevy Flat Top Piston Set - 4.030" Bore - 3.750" Stroke - 6.000" Rod Length H760001 2200 / 7200 RPM

2200 / 7200 RPM

It is no mistake that top quality Eagle products have made Eagle Specialty Products the largest aftermarket connecting rod manufacturer in the world

and anti-rust properties

5" hose outlet fitting can face left or right

Rubber boot threads on after installation to help seal out the elements

KB Hypereutectic SB Chevy Flat Top Piston Set - 4.030" Bore - 3.750" Stroke - 6.000" Rod Length H760001 2200 / 7200 RPMModern piston design locates the top ring higher for improved performance. a high top ring operates at higher temperatures and requires a larger top ring end gap. To find the proper ring end gap, multiply your bore size by the ring end gap factor listed on the chart (i. e. , Street Normally Aspirated 4. 000" bore x . 0065" gap factor = . 026" total top ring end gap). Your hypereutectic performance piston will expand less than typical cast or forged