RED series piston kits feature a wide range of dished LS pistons designed
specifically for boosted applications. Available for both stock stroke and stroker applications, and a
dished dome selection of -10cc, -15cc and -20cc, the RED series LS dished pistons are poised to take
your next LS build to new performance heights. RED series offers the ultimate balance of performance
and value, with features including:
• Engineered, forged, and machined in the USA from 2618 aluminum for tensile strength needed in
performance racing and power adder applications
• Dedicated forgings allow for optimized, engine-specific strutted design to maximize
strength-to-weight characteristics
• ArmorGlide skirt coating reduces operating friction and noise while also reducing skirt and cylinder
wear
• Horizontal slot oiling in pin bores maintain optimal wrist pin and small-end lubrication, critical for
long service life
• Accumulator groove helps maintain consistent ring seal and power
• Each part number includes premium rings – no need for additional sourcing

Features