<p><strong>Brand:</strong> JE Pistons<br><strong>Product Line:</strong> JE Pistons Buick Grand National Pistons<br><strong>Part Type:</strong> Pistons<br><strong>Bore (in): </strong> 3.830 in.<br><strong>Bore (mm): </strong> 97.282mm<br><strong>Piston Style: </strong> Dish, with no valve reliefs<br><strong>Piston Material: </strong> Forged aluminum<br><strong>Compression Distance (in): </strong> 1.850 in.<br><strong>Piston Head Volume (cc): </strong> +29.50cc<br><strong>Wrist Pin Style:</strong> Press-fit or floating<br><strong>Pin Diameter (in):</strong> 0.940 in.<br><strong>Piston Ring Thickness: </strong> 1/16 in. x 1/16 in. x 3/16 in.<br><strong>Quantity: </strong> Sold as a set of 6.</p>
<p align="left"><strong>Buick Grand National Pistons engineered to produce more horsepower.</strong><br>JE Pistons Buick Grand National pistons are engineered to produce maximum horsepower in extreme boost or nitrous applications. The inverted dome is designed to duplicate the factory compression ratio and the precision CNC machined ring grooves accept 1/16, 1/16, 3/16 rings. </p>
JE Piston rings found here.