Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

KB HYP PISTON KIT BBF 460

$672.04

SKU: U00B KB137KTM.060

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The KB Hyper Performance Piston Kit, KB137KTM.060, is a cast 390 hypereutectic alloy piston kit with a 0.060 inch oversize bore. It is designed for Ford BB V8 429/460 engines (7.5 Liters / 460 cubic inches) manufactured between 1968 and 2001. This kit includes pistons and rings, featuring a centered pin and a flat top crown with a +2.5cc volume. It is a performance-grade component, offering various compression ratios based on cylinder head volume.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B KB137KTM.060

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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