Supertech Mazda Miata 1.8L 83.5mm Bore -4cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings)

Name: Supertech Mazda Miata 1.8L 83.5mm Bore -4cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings)
Brand: Supertech
SKU: S00P P4-MA8350-N4
Price: 658.80 USD
Availability: InStock

$823.26 $658.80 Save $164.46

SKU: S00P P4-MA8350-N4

In Stock

Ships by Aug 9

Free Shipping over $100

Non-Returnable Item

DIY PRO SHOP

Advanced — 4+ hours

Description

Part #: P4-MA8350-N4

MIA's Description

The Supertech P4-MA8350-N4 is a set of four pistons engineered for high-demand applications. Constructed from a 4032 alloy with high silicone content, these pistons offer improved thermal stability, low thermal expansion, and excellent wear resistance. They are precision-machined using CNC technology and undergo heat treatments for enhanced tensile strength.

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

Brand	Supertech
Part Number	S00P P4-MA8350-N4

Videos

Mazda MX-5 | 200 HP N/A | Quick guide & specs

2000 Mazda NB Miata Track Review (Built 1.8L with ITBs) - Unfiltered Driving Pleasure!

What Parts Did I Pick To Build A 500HP 1.6L Forged Miata Engine?

Fire Breathing Monster - Turbo Miata

Mazda Forged BP Engine FULL Build

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.

View Full Return Policy