BTR / WISECO PISTON SET - BOOSTED LS BTR CV HEAD - BTRCVP325125DM0-8 3.780" BORE  - 3.622" STROKE - 0CC DOME - 6.125" ROD The latest team-up from the horsepower gurus at Wiseco and BTR! We're changing the game with our BTR canted-valve cylinder heads, and since so many folks want to build an engine around them, we've created the BTR CV Head Pistons for builders that know they're going to need room for those big LT1 valves and compound valve angles, especially with high-duration/lift cams.  These are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features, and provided with premium rings, pins, locks, and oil rail supports where the lower oil control ring may intersect the pin.  Full builders' spec sheets in the image gallery!  Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength ArmorGlide® Skirt Coating: seizure resistant, friction reduction, and quieter operation Fully machined crown features Precision ring grooves, anti-detonation groove, and additional ring seal improving features Forced pin oiling Pins and rings included

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Emissions : Emissions Compliance Exempt

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Quantity of Each: 1 Package UOM: EA Dimension: 28 x 12 x 6 inches Weight: 15.2 PG