Engines and Components› Pistons and Piston Rings

KB PERFORMANCE PISTONS

Spiral Lock Ring

$16.26

SKU: K02K PRJ100-3

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The KB Performance Pistons PRJ100-3 is a set of spiral lock rings designed for performance engine builds. These rings are essential components for ensuring the secure retention of pistons within the cylinder.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKB PERFORMANCE PISTONS
Part NumberK02K PRJ100-3

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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