PROBE SRS FORGED DISH TOP PISTONS PP14229-003, CHEV/HOLDEN LS1 V8 3.902" BORE WITH 6.125" RODS
"Winning performance" describes the company and its products. These powerful Probe SRS forged pistons belong to their Sportsman Race series and are designed for high performance street and most racing applications. Crafted from 2618-T61 low-silicon forged aluminum, Probe SRS pistons feature lightweight, full-floating wrist pins, narrow piston rings, a low-drag skirt design, and design-specific valve reliefs. These pistons offer tight running clearances and a large variety of compression ratios, tuned to achieve the highest performance possible. Vehicles from street machines to race cars lead the way with winning performances from Probe SRS forged pistons.
Specs: Application: Chev/Holden LS1 series V8
Bore (in):3.902 in. Bore (mm):99.110mm Stroke (in): 3.900 in. Rod Length (in): 6.125 in. Piston Style:Dish, with two valve reliefs Piston Material:Forged aluminum Compression Distance (in):1.175 in. Piston Head Volume (cc):+19.30cc Wrist Pin Style:Press-fit or floating Pin Diameter (in):0.927 in. Piston Ring Thickness:1.50mm x 1.50mm x 3.00mm Quantity:Sold as a set of 8. Note: Must use 6.125 in. Rods.
