Additional tech notes:

Total points: 0 Class: Stock

    1. Chassis

    Generation

    0.0002012-2020 Scion FR-S / Toyota 86 / Subaru BRZundefined
    1.252022+ Toyota 86 GR / Subaru BRZ (can compete in Stock Class with time handicap and modifications whitelist, see rulebook)undefined

    2. Power, Engine, and Drivetrain

    Intake

    0.000Any year OEM intake box (updating or backdating invididual OEM components OK)undefined
    0.125Aftermarket intake or modification to OEM intake system box (sound generator delete OK, intake elbow modification [single radius only] OK), including replacing system as mandated by Forced InductionStreet
    0.250Individual throttle bodies (ITBs) -- NOTE: This item is subject to mid-year point value alteration as more data becomes availableStreet

    Exhaust Manifold (header)

    0.000OEM 2013-2016 exhaust manifoldundefined
    0.125OEM 2017-2020 exhaust manifoldundefined
    0.125OEM 2022+ exhaust manifoldundefined
    0.125Aftermarket exhaust manifold with built-in catalytic converter (not allowed in Stock Class)Street
    0.250Aftermarket exhaust manifold without built-in catalytic converter (not allowed in Stock Class)Street

    Front Pipe

    0.000OEM front pipeundefined
    0.125Aftermarket front pipe with a catalytic converterStreet
    0.250Aftermarket front pipe without a catalytic converterStreet

    Cat-back or Axle-back Exhaust

    0.000OEM cat-back exhaustundefined
    0.000Aftermarket cat-back exhaustStreet

    Engine Types

    0.000Any year OEM, unmodified FA20/FA24 engine with all factory partsundefined
    4.500Engine swap (can be ANY engine, must take points individually for modifications non-OEM to that specific engine or the original chassis, e.g. headers, intake, etc.)Street

    FA20/FA24 internals

    1.000Internal engine modifications (pistons, rods, crank, etc.)Street

    FA20/FA24 cylinder head

    0.500Built head or aftermarket head (cams, valve springs, valves, etc.)Street

    ECU programming

    0.000Re-programming of OEM ECU with an updated or backdated OEM ECU mapundefined
    0.500Aftermarket ECU, or re-programming of OEM ECU with a custom ECU map (not allowed in Stock Class)Street

    Forced Induction

    1.500Any forced induction kit (turbo, supercharger, ESC, etc). Must take separate penalties for ECU, intake and/or header as applicable (not allowed in Stock Class)Street

    Fuels

    0.250Use of E85 gas - without Forced Induction (not allowed in Stock Class)Street
    0.500Use of E85 gas - with Forced Induction (not allowed in Stock Class)Street

    Clutch, Flywheel and Pressure Plate

    0.000OEM or OEM-like clutch, flywheel and pressure plateundefined
    0.000Aftermarket performance clutch, flywheel or pressure plateStreet

    Transmission

    0.000OEM transmissionundefined
    0.500Aftermarket transmission or modified OEM transmission internalsStreet

    Driveshaft

    0.000OEM driveshaftundefined
    0.250Aftermarket driveshaftStreet

    Differential

    0.000OEM limited slip differential - OEM or aftermarket covers OKundefined
    0.250Aftermarket limited slip differentialStreet

    Final Drive

    0.000Any year OEM final drive (4.1/4.3 6MT, 4.1 Auto)undefined
    0.000Aftermarket final driveStreet

    3. Wheels and Tires

    Tire Compound

    -1.000GT Radial SX2/HPY, OEM sized Michelin Primacy and OEM sized Michelin PS4undefined
    0.000Treadwear rating of 220 or higher, included in pre-approved tire list (see rulebook)Street
    1.000Treadwear rating of 100 to 200, included in pre-approved tire list (see rulebook)Street
    2.500Treadwear rating of 60 to 80, and also: Falken RT660, Bridgestone RE-71RS, BFGoodrich Rival-S, Yokohama A052, Nexen SUR4G, Nankang CRS and others, please check pre-approved tire list in rulebookStreet
    4.500Treadwear rating of 0 to 50, included in pre-approved tire list (see rulebook)Street
    6.000Non-DOT slicks, included in pre-approved tire list (see rulebook)Unlimited

    Tire Width

    0.000225 width or narrowerundefined
    0.000235 width or wider (not allowed in Stock Class)Street

    Wheels

    0.0007" OEM wheelsundefined
    0.2507.5" OEM wheels (BRZ Performance Package, STI, TRD)undefined
    0.5007"-7.5" aftermarket wheelsundefined
    0.7508" aftermarket wheelsundefined
    1.0008.5" aftermarket wheelsStreet
    1.2509" aftermarket wheelsStreet
    1.5009.5"+ aftermarket wheelsStreet

    4. Aerodynamics

    Main Front Aero

    0.250Level 1 Front Aero: aftermarket front bumper or aftermarket lip, including TRD and STi (must not have splitter built-in)Street
    0.750Level 2 Front Aero: full front aero package -- anything more than a simple lip or bumper; may include spats/fender skirts, canards/dive planes, splitters, etc. (not allowed in Stock Class)Street

    Canards

    0.125Each pair of bumper canards / dive planes, when not combined with L2 front aero packageStreet

    Spats

    0.125Each pair of spats / fender skirts, when not combined with L2 front aero packageStreet
    0.000OEM STI rear spatsStreet

    Rear Diffuser

    0.250Level 1 Rear Aero: rear diffuser that starts behind rear axles (not allowed in Stock Class)Street
    0.500Level 2 Rear Aero: rear diffuser that starts in front of rear axles (not allowed in Stock Class)Street
    0.000OEM STI Rear Faux Diffuser Add Onundefined

    Aftermarket hood

    0.250Aftermarket vented hood, or OEM hood with aftermarket ventsStreet

    Fenders

    0.000Rolled OEM fendersundefined
    0.125Aftermarket vented or wider front fendersStreet

    Rear bumper

    0.125Aftermarket or modified/cut OEM rear bumperStreet

    Vortex generators

    0.125Vortex generatorsStreet

    OEM Rear Spoilers

    0.000Any year OEM rear spoiler (incl. 2017+)undefined

    Aftermarket Rear Spoilers

    0.0OEM rear spoiler or duck tail (TRD)undefined
    0.250Aftermarket rear spoiler or duck tail without trunk rod supports (e.g. 5-axis, duckbill-style trunk, STI gurney flap, etc)Street
    0.500Aftermarket rear spoiler or duck tail with trunk rod supports (Supermiata style)Street

    Rear Wing

    1.000Level 1 Wing: SARD LSR, BRZ tS wing, or aftermarket wing up to 1400mm width, max stand height of 200mm (not allowed in Stock Class)Street
    1.500Level 2 Wing: APR GTC-200, Voltex Type 12, Voltex Type 1S or any wing up to 1460mm wide, max stand height of 245mm (not allowed in Stock Class)Street
    1.750Level 3 Wing: Any non L1/L2 rear wing (not allowed in Stock Class)Street

    Underbody Panels

    0.000OEM underbody panels (2013-2016 special editions and 2017+)undefined

    5. Suspension

    Shock Absorbers and Springs

    0.000Any year OEM shock absorbers and springsundefined
    0.250OEM Sachs shock absorbers (BRZ Performance Package)undefined
    0.500Aftermarket springs with any year OEM shock absorbersStreet
    0.500Aftermarket shock absorbers with any year OEM springsStreet
    1.000Aftermarket off-the-shelf* non-adjustable** shock absorbers with aftermarket springs. *'Off-the-shelf' means same feature set and valving spec as offered to the public. **'Non-adjustable' means lack of user controls for compression and/or rebound adjustment.Street
    2.000Aftermarket shock absorbers with aftermarket springs (if using camber plates, take extra points separately)Street

    Active Dampers

    1.500Any active or semi-active damping adjustment including Tein EDFC ActiveStreet

    Anti Roll Bars

    0.000Any OEM (2012-2020) anti roll barundefined
    0.000Any aftermarket passive anti roll bar (not allowed in Stock Class)Street

    Front Suspension Adjustment

    0.000OEM shock absorber top hats / mountsundefined
    0.375Aftermarket top hats / shock absorber mounts (e.g. solid or spherical) / camber plates, and/or Aftermarket front lower control arms (FLCA)undefined

    Rear Suspension Adjustment

    0.125Any rear lower control (camber) armsundefined

    Camber Bolts

    0.000Any camber boltsundefined

    Altered supension mounting points

    0.500Any altered suspension mounting points, including offset mounts and/or offset spring perchesStreet

    6. Free modifications

    0.000Any in-cabin safety equipmentundefined
    0.000Any replacement drop-in air filter for OEM intakeundefined
    0.000Aftermarket radiatorundefined
    0.000Any oil-coolerundefined
    0.000Any brake padsundefined
    0.000Aftermarket calipers, rotors or brake ductingundefined
    0.000Any interior removal as needed to accommodate safety equipmentundefined
    0.000Any alignment, and camber bolt/kit, bump steer kit, tie rod end, roll center adjuster, but not camber plates or top hatsundefined
    0.000Any bolt-on chassis bracingundefined
    0.000Aftermarket steering wheel: only if R/H/S are installed for driver (otherwise prohibited)undefined
    0.000Any oil-catch can, oil baffle panundefined
    0.000Any lightweight battery (not allowed in Stock Class)Street
    0.000Any spherical bushings including strut top mountsundefined