GT-R Kit

The GT-R kit, in addition to the parts listed below, includes full-body fit and alignment including hinging and alignment of doors, door handles. Pricing and options can be viewed in the configuator.


  • Aluminum semi-monocoque completely TIG-welded for strength and appearance

  • Front chassis extension panels (sides and floor)

  • Engine bay will accept most longitudinal engine trans packages

  • Engine mount for Ford and Chevy, many others available for an additional cost

  • Drilled and tapped as needed for installation of bulkhead, firewall and footwell inspection covers

  • Chassis can be done in LHD or in RHD at no extra cost

  • Waterjetted and CNC formed:

    • Rear aluminum firewall

    • Removable rear bulkhead cover

    • Removable front footwell inspection covers

    • Front chassis extension cross brace


  • CNC billet aluminum:

    • Unequal length front upper arms

    • Unequal length front lower arms

    • Front uprights – 4 piece

    • Unequal length rear upper arms

    • Unequal length rear lower arms

    • Rear uprights – 3 piece

    • Rear suspension spring mounts

  • Toe links for adjustable rear suspension

  • 6x front U brackets

  • 6x front shear plates

  • 12x rear U brackets

  • 6x rear shear plates

  • Front lower shock mounting pins

  • Billet front lower arm pockets

  • Socks and springs

  • Pair of front and rear QA1 Aluminum tube double adjustable shocks with 24 compression and 24 rebound settings; linear spaced valving for ease of set up

  • Pair QA1 front springs

  • Pair QA1 rear springs

  • Mounting hardware including necessary adjustable perches etc.

  • 4x HD rod ends for outer suspension connections

  • 16x HD rod ends for inner suspension connections

  • Pair of front lower ball joints

  • Pair of rear lower ball joints

  • Mounting hardware, brackets, and fasteners

6-Point Cage

Constructed using CNC-bent DOM seamless steel tubing (and is completely hidden behind optional interior panels). Designed as a bolt in, so it can be installed and easily removed with no welding. Painted black, but can be powder coated for an additional charge. Includes:

  • Windshield-area hoop with required brackets to bolt to monocoque.

  • Rear hoop over occupants with cross bar suitable for wrapping harnesses and all required brackets to bolt to monocoque

  • Rear braces tied to rear suspension supports including all brackets to bolt to the rest of the cage and chassis

  • Engine bay cross brace including rod ends and brackets as need to bolt to chassis


  • Central spider section with door openings

  • Rear section with molded openings for tail lights, side scoops, body locating pins, clamshell locks, etc.

  • Front section with molded openings for fuel filler, head lights, turn indicators, radiator air inlet, brake duct inlets, radiator air outlet, etc.

  • Left and right side door assemblies, including molded openings for interior and exterior door handles, and inner and outer panels pre-bonded and trimmed

  • Fiberglass splitter constructed of lightweight core with a fiberglass covering for strength and light weight as well as low replacement cost

  • Fiberglass side skirts constructed entirely of light weight fiberglass

  • Pair of custom mirrors

Hinges, Latches, and Handles

  • Door hinges, installed

  • Pair of slim line safety 2-stage door latches

  • Pair of door strikers

  • Production quality exterior door handles

  • Production quality interior door handles

  • Front and rear light weight latches to secure the front and rear body sections

  • Rear section mount

Glass, Windows and Covers

  • DOT-approved windshield including factory black edging and transition tint

  • Custom hard-coated polycarbonate side windows

  • Custom hard-coated polycarbonate rear engine cover screen

  • Custom hard-coated polycarbonate head light covers

  • All polycarbonate windows and covers are provided with a proprietary hard-coated finish, are cut to exact size, and are provided with polished edges for improved visual presentation and easy fitting.


  • Steering rack: Light weight sports steering rack with integrated adjustable ends; 2.5 turns lock-to-lock

  • Mounting hardware, and brackets for steering rack

  • Steering column

    • OEM steering column with tilt, OEM plastics for professional appearance, support for OEM and aftermarket steering wheels, collapsible steering column feature, OEM turn signal, head light, wiper, horn, driving or fog lights, etc.

    • Switches and pigtails

    • See options list for a light weight column designed for racing with no switches, plastic covers, electric assist, etc.

    • Includes all universal joints and bearings

    • Fitted with spline for quick release

    • Mounting hardware for steering column

    • Pair of steering column pigtail plugs

  • Steering boss

  • Custom GT-R Sport steering wheel

  • Quick release steering wheel assembly pre-mounted on column (ready to bolt on most any aftermarket steering wheel)


  • Pair Brembo front 4-piston calipers (with OEM seals for worldwide street compliance)

  • Pair Brembo rear 4-piston calipers (with OEM seals for worldwide street compliance)

  • Pair Brembo front vented 355mm rotors

  • Pair Brembo rear vented 365mm rotors

  • Genuine Brembo front brake pads

  • Genuine Bembo rear brake pads

  • Stainless steel retainers and pins

  • Custom CNC-bent stainless steel brake lines from pedals to brakes

  • Custom CNC-bent stainless steel clutch line from pedals to transaxle are (builder supplies flex line to their selection of transaxle as needed)

  • Stainless-steel braided Teflon lines flex brake hoses from hard lines to calipers and master cylinder to hard lines

  • Hardware kit including residual valves, brake light switch, stainless mounting clips and all fittings

Pedal Box Assembly

  • Floor-mounted triple race-proven pedal assembly (pedals for clutch, brakes and throttle) manufactured in forged aluminum with adjustable pedals to produce different pedal ratios as needed. Easily adjust pedals for correct heel-toe operation. Suitable for cable or electronic throttle. Clutch and throttle limit adjustments built-in. Includes front/rear brake bias balance bar. Can be mounted on a sliding mount to accommodate different drivers.

  • Dual brake master cylinders (1 each for front and rear brakes), including remote-mount reservoirs and appropriate low-pressure lines to master cylinders & fittings

  • Clutch master cylinder, including remote reservoir and appropriate low-pressure lines to master cylinder

Drivetrain Fitting Package

  • Front custom USA-made HD wheel bearings including wheel speed sprockets in front with heavy-duty wheel studs installed

  • Rear custom USA-made HD wheel bearings with splined centers for drive shaft stub axle fitment with heavy-duty wheels studs installed

  • Mount hardware for front and rear wheel bearings

  • Pair CV joint stub axles suitable for CV joints

  • Double jam nuts for each stub axle

  • High performance axles rated for 1,000 HP constructed with 300M material and heavy-duty CV joints

  • If over 1,000 HP is anticipated or racing use is contemplated check the options list for ULTRA heavy-duty CV joint upgrades. Some mods may be needed to be done to your selected transaxle… please consult with Superlite.

  • Custom CNC billet engine-to-transaxle adaptor plate available at no upcharge for LS/Ricardo, LS/Porsche G50 small-block, Chevy/Porsche G50.

  • Other combinations available upon request at and additional cost. Example: Mazda rotary to Porsche G50, etc.

  • The GT-R is designed to accept almost any longitudinal drive train

  • Please contact Superlite for more information to see if your preferred drive train will fit.

  • CNC cut and TIG welded mounting brackets for adaptor plate

  • Cable-operated gear shifter and shifter mount for transaxle. Cables for most current transaxles included- check with your order.

  • Cooling System

  • Custom aluminum radiator

  • Radiator mounting hardware

  • Pair electric fans

  • 1.5” stainless steel cooling tube kit; builder to provide silicone hose as needed for connections

Fuel System

  • Custom aluminum baffled fuel tank with all necessary threaded fitment bungs and fuel filler inlet

  • Default capacity is 20 gallons

  • Tank mounted in original GT location in center of car for comparable safety and handling

  • Flush-mounted aluminum filler cap

  • Fuel filler neck

  • Welded on fuel level flange


  • Instruments:

    • Speedo GPS-based

    • Tachometer gauge

    • Fuel level gauge and sender

    • Oil pressure gauge and sender

    • Oil temperature gauge and sender

    • Water temperature gauge and sender

    • Optional boost gauge

  • Pair Hella DOT-approved projector low beam head lights

  • Pair Hella DOT-approved high beam head lights

  • Bulbs and bulb holder for low and high beam head lights

  • Pair LED front indicator lights including connectors and necessary pigtails

  • Chassis harness specifically designed for the GT-R, with relays, connectors, etc.

  • Battery cables

  • Windshield wiper motor system:

    • Direct drive, single windshield wiper system with two speeds, auto park, adjustable sweep and supports optional intermittent, rain-sensing module

    • Includes wiper arm and necessary adapter

    • Builder to supply wiper blade


  • GT40 period-style dashboard in fiberglass including support for AC and defrost vents

  • Heat and Air conditioning system, specific to the GT-R. See details in the configurator.

  • Can be provided in RHD or in LHD version at no extra cost

  • Custom fiberglass seats (see configuator for options)

  • These are Superlite-specific seats that are designed to maximize the available space in the cockpit. These seats optimize the available seating height which is especially important for taller drivers.


  • Choice of front and rear Forgestar wheels (details)

  • Set of wheel nuts