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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Add Hypertech 128831 Hypertech Street Runner Power Chips to your cart and start enjoying the benefits of Hypertech's calibration expertise
Proper clutch selection ensures reliable power transfer at the track or on the street
These valve covers are cast from 356-T6 aluminum with thick mounting flanges that resist warping from over-torquing
Launch harder with 90/10 damping
Gas-pressure damping you can trust
JE Pistons 350/400 Small Block Dome Top Pistons Air Filter Elements Add Hypertech 128831 Hypertech StreetThe JE Pistons 350 400 Small Block Dome Top Pistons 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. CNC machined from
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