Diamond "High Port" Nitrous Pistons
$1,794.00
$1,675.00
Free Shipping!
Dome Sizes:
-1.090 and 1.165 Compression Height Pistons are an 11.2cc Dome
-1.240 Compression Height Pistons are an 3.5cc Dome
-3D milling on piston crowns for ready to install finish
-Dome designed to work with most TFS Highport cylinder heads
-Top ring down dimension: .325" (.290" on 1.090CD)
-Ratios figured for .041 head gasket @ 8.200 Deck & 9.500 Deck
-Total Seal .043 x .043 x 3/16 ring package
-Vertical gas ports for better ring seal
-Premium Tool Steel H-13 .185W wrist pins included
-Valve pocket depth: 0.300" intake and .250" exhaust
-Will work with up to a intake valve size of 2.125" and exhaust valve size of 1.625"
-Made from 2618 alloy and designed for up to 450hp worth of nitrous
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