Miata Forged Engine Build in a Box

PLEASE NOTE - THERE IS A LEADTIME ON THIS KIT - FACTOR 3-6 WEEKS - I will reach out once I have a more accurate lead time.

After years of building reliable high horsepower miatas for my customers, this combination of parts have been selected to work for customers with power goals between 250-400WHP.

This assumes that you are working with a reputable machine shop, I will provide printed specifications with each kit, as to all the clearances that I use for machine work, I will also provide a break in procedure for you to follow.

This is a predetermined Kit, if you would like a different configuration please reach out. However, we would very much recommend sticking with the core configuration that will be suitable for up to 400WHP with the correct turbocharger on 93 octane fuel.

This kit is everything you need, to take your stock miata engine and upgrade it to a fully forged setup. It uses the stock camshafts, valves, and retainers which deliver the best response for a road going high horsepower miata.

Includes

Supertech Forged Pistons - 9.0:1

Manley Forged Rods

ARP Head Studs

ARP Main Studs

Race Main Bearings in STD

Race Rod Bearings in STD

Engine Freeze Plug Kit

Engine Oil Gallery Plug KIt

Cat Cams Valve Springs

Complete Genuine Gasket Set

Upgraded Cast Impeller Water Pump

Fluidampr Harmonic Balancer

36-2 Trigger Wheel

New Lower Timing Cover Kit

Gates Timing Belt Kit

NGK Spark Plugs (Turbo Heat Range)

Supermiata Coolant Re-Route Kit

Boundary Stage 2 Oil Pump

OEM Crank Bolt

OEM Crank Key

OEM Head Dowel Pins

RTV

Assembly Lube

Break in Oil

Oil Filters (3)

Bolt Mark

Plastigauge

Piston Ring Compressor