Description

Details

Diamond Racing Pistons Set of 8 Street/Strip Flat Top 4.065/4.000/6.125 -21.0CC; 11553-R1-8

Bore: 4.065

Stroke:4.000

Rod:6.125

Comp. Ht: 1.115

+21.0CC

3D Milling on piston crowns for ready to install finish

Strandard ring package- 1.2mm x1.2mm x 3.0mm ring package

Premium 8620 .180w wrist pins camfered for Roundwire locks included

Moly skirt coating for friction loss and skirt wear protection

Valve pockets designed to work with most aftermarket cylinder heads

Valve pocket depth: 0.176″ intake and .105″ exhaust

Additional Information

Length

No

Height

No

Width

No

BTR SKU

11553-R1-8

Weight

13.0000

Manufacturer

Diamond Pistons