Manley 590040R-1 Manley Platinum Series Pistons | Atech Motorsports Lakewood Drag Shocks and Struts It features epoxy-filled construction for

It features epoxy-filled construction for vibration resistance

The elevated gas pressure actively extends the shock

this component meets or exceeds OEM specifications for fit

120-wall steel tubing with laser-cut mounting plates for precise fitment against the vehicle floorpan

5 quarts and employs a sophisticated fin array that lowers oil temperature up to 35°F

Manley 590040R-1 Manley Platinum Series Pistons | Atech Motorsports Lakewood Drag Shocks and Struts It features epoxy-filled construction forThe Manley 590040R 1 Manley Platinum Series Pistons Atech Motorsports are premium forged pistons designed for engine builders who refuse to compromise. As the component that transfers combustion pressure directly to the connecting rod, piston selection is critical for power, reliability, and longevity. These pistons are ideal for high performance street, strip, and circle track applications where consistent ring seal and thermal stability matter most.