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Engines and Components› Pistons and Piston Rings

KB PERFORMANCE PISTONS

SBM Flat Top Piston Set 3.940 Bore -5cc

$567.13 $441.10 Save $126.03

SKU: K02K KB167.030

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In Stock
Ships by Aug 5
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Description

Part #: KB167.030

Piston - KB Series - Hypereutectic - 3.940 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 5.00 cc - Small Block Mopar - Set of 8

MIA's Description

The KB Performance KB167.030 is a set of eight hypereutectic flat-top pistons designed for Small Block Mopar engines. These pistons feature a 3.940-inch bore and a -5.00 cc volume. They have 5/64 inch top and second ring grooves, and a 3/16 inch oil ring groove. The pistons are constructed from a 390 alloy aluminum with a natural finish and include floating or press-fit wrist pins.

Fitment

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Specifications

BrandKB PERFORMANCE PISTONS
Part NumberK02K KB167.030

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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