KB Performance Piston Parts and Accessories

Piston, Hypereutectic, Flat, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, GM, V6, V8, Each

Part Number: UEM-SKB198-030

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Estimated Ship Date: Jun 8, 2026 if ordered today

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1 Set 9956HC.030/1 Set 4000AM8.030

Part Number: UEM-9956HCKTM030

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Piston, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, V8, Each

Part Number: UEM-SKB228-040

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.030 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB261KTM-030

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Piston, Hypereutectic, Flat, 3.930 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB167-020

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Pistons, Hypereutectic, Dish, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB159-020

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Piston, Hypereutectic, Dome, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V8, V6, Each

Part Number: UEM-S9904HC-040

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Pistons, Hypereutectic, Step, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB379-040

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Piston, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V8, V6, Each

Part Number: UEM-S9908HC-040

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Piston and Ring Kit, Hypereutectic, Flat, 4.040 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB253KTD-040

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Estimated Ship Date: Jun 8, 2026 if ordered today

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AMC/JEEP 4.0 L6 Stroker - 4.6 w/258" Crank 8.9:1 + .010" CH

Part Number: UEM-KB10177-060

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Estimated Ship Date: Jun 8, 2026 if ordered today

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KB Hyper Coated Piston - Holden 383 Stroker 5.7 Rod 3.750 Stroke Kit with Rings

Part Number: UEM-KB442CKTM060

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Estimated Ship Date: Jun 8, 2026 if ordered today

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KB Hyper Piston - Ford 3.7L Mercruiser 4 cyl

Part Number: UEM-KB413-040

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, GM 4-Cylinder, Set of 4

Part Number: UEM-KB223-060

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Piston and Ring Kit, Hypereutectic, Dome, 4.125 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB195KTM-STD

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.155 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB350KTM-030

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Pistons, Hypereutectic, Dome, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB314-030

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Piston and Ring Kit, Hypereutectic, Dome, 4.000 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB373KTM-STD

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1 Set KB368.030/1 Set 4360AM8.030

Part Number: UEM-KB368KTM-030

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Pistons, Hypereutectic, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB315-060

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Piston and Ring Kit, Hypereutectic, Dome, 4.185 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB195KTD-060

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KB Hyper Coated Piston - Holden 383 Stroker 5.7 Rod 3.750 Stroke Kit with Rings

Part Number: UEM-KB442CKTMSTD

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.020 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB260KTD-020

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Piston and Ring Kit, Hypereutectic, Flat, 4.020 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB315KTM-020

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Piston, Hypereutectic, Dish, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB355-STD

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Estimated Ship Date: Jun 8, 2026 if ordered today

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