• Optima's Ultimate Street Car NC Miata

  • Built by Geaux Moto to compete in the Optima Ultimate Street Car Invitational (OUSCI)

Optima's Ultimate Street Car NC Miata

Built by Geaux Moto to compete in the Optima Ultimate Street Car Invitational (OUSCI) WHAT IS OUSCI?

Geaux Moto OUSCI NC Miata

Featured below is our shop-built racecar. It was built to compete in the Optima Ultimate Street Car Challenge in the GTC class.

This 2009 NC Miata has been swapped with a K24 motor running on a Haltech Elite 1500 ECU and PD16. It features Geaux Moto CAD designed motor mounts, custom turbo kit paired with a Garrett G25-660 .72 A/R turbo, and a fully upgraded fuel system.

Inside, there is a full custom roll cage, but it retains full interior. Exterior wise, there is full custom aero, including a front splitter, flat underbody, rear diffuser, and a Nine Lives Racing wing.

Cooling wise, it features custom trans and oil coolers with fans, and brake ducts. On E85, it makes 406 wheel horsepower, making it a quick, nimble car that dominates on big track and road course.

Geaux Moto Swap Parts

  • AIM Screen NC Miata Dash Retrofit
    Regular price
    $300.00
    Sale price
    $300.00
    Regular price
    Unit price
    per 
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K24-T NC Build

ENGINE AND DRIVETRAIN

- Honda K24z7 engine

- Ported k20 oil pump and balance shaft delete

- Garrett G25-660 turbo

- Billet exhaust manifold

- Geaux Moto motor mounts, Grannas Racing T56 to K24 Bellhousing

- Tilton twin disc clutch

- T56 magnum f trans (close ratio), 3” aluminum driveshaft with billet yokes and 1350 joints

- Gen 5 Camaro rear end with 3.73

- Radium coolant and power steering reservoirs

- CSF oil cooler and 3 row radiator

- Spal brushless 12” fan

- Haltech 1500 elite ecu running entire car and systems.

- 4” K&N filter

- 3” custom welded down pipe

- Full 3” stainless exhaust

INTERIOR

- Alcantara steering wheel

- Smoothed dash wrapped in alcantara

- Painted trim pieces to match exterior color

- NC3 swap interior

- 3D designed and printed custom center console for Garmin catalyst and Haltech controller

- Custom 6 point Recaro seats with 3” Sparco belts

- Custom roll cage painted to match trim and wheel color

- AWR aluminum rear compartment cover

- Morel Bluetooth radio and speakers with amp

- Radium fuel surge tank and optima battery

CHASSIS AND SUSPENSION

- OHLINS dfv coilovers with sakebomb billet lowers

- Progress sway bars from an RX8 along with Whiteline end links

- SPL control arms.

- Forgeline 18x9.5 mono block wheels

- Bridgestone RE71RS 285/30

- AWR brake ducts

- Wilwood 6 piston 14” two piece rotors

- Wilwood rear 6 piston 12.8” two piece rotors

- Relocated ABS system with custom brake lines to reroute away from exhaust heat

EXTERIOR

- Acura NSX Indy yellow pearl paint, gloss black mirrors and A pillars

- Baja design flush fog lights, NC3 bumpers, Black grill

- Blacked out Club headlights

- AWR brake vents

- Full LED taillights

- Smoked Carbon fiber top

- Club splitter

- Custom diffuser

K24-T NC Parts

  • Ohlins 05-14 Mazda Miata (NC) Road & Track Coilover System
    Vendor
    Ohlins
    Regular price
    $2,550.00
    Sale price
    $2,550.00
    Regular price
    Unit price
    per 
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  • CSF 06-12 Mazda Miata Radiator
    Vendor
    CSF
    Regular price
    $349.00
    Sale price
    $349.00
    Regular price
    $369.00
    Unit price
    per 
    Sold out