KB Engines & Components

Piston and Ring Kit, Hypereutectic, Dome, 4.030 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB190KTM-030

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Dome, 4.040 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB190KTM-040

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Step Head, 4.040 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB356KTM-040

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: UEM-KB319KTD-030

Not Yet Reviewed

• Free Shipping
• Special Order

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

Part Number: UEM-KB140KTM-060

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: UEM-KB375KTD-030

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: UEM-KB147KTM-030

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Dome, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB257KTM-040

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Dish, 4.000 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB101KTM-STD

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Dome, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB113KTD-030

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: UEM-KB255KTD-020

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: UEM-KB172KTM-060

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Dome, 4.040 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB373KTM-040

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: UEM-KB319KTM-020

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Flat, 4.165 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB172KTM-040

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Dish, 4.040 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB181KTM-040

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Step Dish, 4.030 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB362KTM-030

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Flat, 4.060 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB404KTM-060

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Flat, 4.080 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB404KTD-080

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Dome, 4.060 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB180KTD-060

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order

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

Part Number: UEM-KB404KTD-040

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Flat, 4.060 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB404KTD-060

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Flat, 4.070 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB404KTD-070

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Step Dish, 4.020 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB362KTM-020

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Step Dish, 4.040 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB362KTM-040

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order