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Chevy LS2 High Compression-Dome (Diamond Pistons)

Description:	Chevy LS2 High Compression-Dome • Lightweight forging • Small nitrous applications up to 150hp. 2618 alloy • Offset wrist pins for quiet operation • Ratios figured for -.006 “(positive) deck@9.240 • Standard 1.5mm x 1.5mm x 3.0mm ring package • Premium H-13 tool steel wrist pins included • Gasket volume = 11.8cc • Top ring down = .250” • Valve relief depth = .165” intake and .107” exhaust
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Chevy LS2 Inboard Forging Race-Dish (Diamond Pistons)

Description:	Chevy LS2 Inboard Forging Race-Dish • Inboard style piston designed to clear most counterweights and reluctor wheels • Forced induction applications up to 25lbs of boost. 2618 alloy • Offset wrist pins for quiet operation • Ratios figured for “0” deck@9.240” • Standard 1.5mm x 1.5mm x 3.0mm ring package • Premium H-13 wrist pins included • Gasket volume = 11.8cc • Top ring down = .300” • Valve relief depth = .165” intake and .107” exhaust Includes Oil Ring Support Rails.
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Chevy LS2 Inboard Forging Race-Flat Top (Diamond Pistons)

Description:	Chevy LS2 Inboard Forging Race-Flat Top • Inboard style piston designed to clear most counterweights and reluctor wheels • Small nitrous applications. 2618 alloy • Offset wrist pins for quiet operation • Ratios figured for “0” deck@9.240” • Standard 1.5mm x 1.5mm x 3.0mm ring package • Premium H-13 wrist pins included • Gasket volume = 11.8cc • Top ring down = .250” • Valve relief depth = .165” intake and .107” exhaust
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Chevy LS2 Nitrous-Dome (Diamond Pistons)

Description:	Chevy LS2 Nitrous-Dome • Designed for small to large nitrous applications. 2618 alloy • Offset wrist pins for quiet operation • Ratios figured for -.005 “(positive) deck@9.240 • Standard 1.5mm x 1.5mm x 3.0mm ring package • Premium H-13 tool steel wrist pins included • Gasket volume = 11.8cc • Top ring down = .300” • Valve relief depth = .165” intake and .107” exhaust Includes oil ring support rails
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Chevy LS2 Street/Strip-Dish (Diamond Pistons)

Description:	Chevy LS2 Street/Strip-Dish • Lightweight forging • Forced induction or small nitrous applications. 2618 alloy • Offset wrist pins for quiet operation • Ratios figured for -.010” (positive) deck@9.240” • Standard 1.5mm x 1.5mm x 3.0mm ring package • Premium 8620 wrist pins included • Gasket volume = 11.8cc to 12.4cc • Top ring down = .210” to .250” • Valve relief depth = .165” intake and .107” exhaust
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Chevy LS2 Street/Strip-Flat Top (Diamond Pistons)

Description:	Chevy LS2 Street/Strip-Flat Top • Lightweight forging • Forced induction or small nitrous applications. 2618 alloy • Offset wrist pins for quiet operation • Ratios figured for -.010” (positive) deck@9.240” • Standard 1.5mm x 1.5mm x 3.0mm ring package • Premium 8620 wrist pins included • Gasket volume = 11.8cc to 12.4cc • Top ring down = .210” to .250” • Valve relief depth = .165” intake and .107” exhaust
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Wiseco LS Pistons -2.2cc, 3.780" Bore, 3.622" Stroke (Wiseco)

Description:	Kit Part # - K474M96 Bore - 3.780 Comp. Ht. - 1.300 Stroke - 3.622 Rod - 6.098, 6.125 0 Deck at - 9.209, 9.236 Std. Deck Ht. - 9.240 Volume - FT -2.2 Compression ratio at 58cc - 10.9 Compression ratio at 61cc - 10.4 Pin Part # (included) - S643, .927 x 2.250 Std. Tension Rings 1/16, 1/16, 3mm (included) - 3785HF Valve Pocket - LS1, 2, 6 • 2618 Alloy: High strength. Will not shatter like hypereutectic or cast pistons. • Strong, strutted skirt is specially designed to run at as little as .004” clearance with excellent skirt wear and minimal noise or rock. • Radiused valve pockets for detonation resistance and increased fl ow around valves. • Anti-detonation grooves help keep the top ring groove free of carbon. • 1.2mm Nitride Steel Top, 1.2mm Napier 2nd, and Nitride 3mm oil GFX ring packs included for the best seal, reduced friction, and superior oil control. • Pressure groove for enhanced ring seal. • Features chrome moly pins and Spirolox®. (Tool steel pins optional.) • Race Ready Domes don’t require deburring by the engine builder. • Wiseco ArmorGlideTM skirt coated for lower friction, reduced noise, and superior life. • Multi-fi t valve pockets for interchangeability of cylinder heads. • Individual Replacement Pistons for the LS Series are sold - Left Hand (driver's side) or, Right Hand (Passenger side). FREE SHIPPING!
Base SKU:	K474M96