KB Hypereutectic SB Chevy Dished Piston Set - 4.155" Bore - 3.750" Stroke - 5.700" Rod Length BR10032 Aerospace quality titanium

Aerospace quality titanium

ButlerBuilt Front Axle Tether System is approved for use with World Of Outlaws and at Knoxville Raceway

this system includes all necessary parts

and provides an even better level of fuse protection for the panel and charging system

2500 / 6600 RPM

KB Hypereutectic SB Chevy Dished Piston Set - 4.155" Bore - 3.750" Stroke - 5.700" Rod Length BR10032 Aerospace quality titaniumModern 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