Toyota GR86 / Subaru BRZ (ZN8/ZD8, 2022+)
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What fits a Toyota GR86 / Subaru BRZ (ZN8/ZD8, 2022+), and what goes wrong with it?
As of 2026-10-26, ChassisDex has 21 fitment answers, 8 known problems and 7 build entries for this car, each linked to its sources and rated with a confidence tier. Generation basics first, then every entry.
| Years | 2022-present |
|---|---|
| Trims | US Toyota GR86: base and Premium (2022+), TRUENO Edition (2024 brochure). US Subaru BRZ: Premium (2022-25, dropped for 2026), Limited (2022+), tS (2024+), Series.Yellow (2026, 350 cars, manual only). Japan GR86: RC, SZ, RZ. ZN8 = Toyota code, ZD8 = Subaru code. No Scion version. |
| Engine | FA24 2.4L (2,387 cc, 94 x 86 mm) naturally aspirated flat-four, 228 hp in Subaru's US releases. Six-speed manual or six-speed automatic, rear-wheel drive with a Torsen limited-slip rear differential. UK final drive 4.100 (manual) and 3.909 (automatic). |
| Notes | Wheels: 5x100 bolt pattern (not 5x114.3), 56.1 mm hub bore, M12x1.25 studs, 120 N·m (about 89 ft-lb) wheel-nut torque. Factory sizes: 17x7.5 +48 with 215/45R17 (GR86 base, BRZ Premium) and 18x7.5 +48 with 215/40R18 Michelin Pilot Sport 4 (GR86 Premium and TRUENO, BRZ Limited, tS and Series.Yellow). Japan's base GR86 RC used 16x6.5 +48 with 205/55R16 per one blog. Brakes: base cars have floating calipers (two-piston front, one-piston rear; 294/290 mm rotors). Brembo four-piston front / two-piston rear is standard on the BRZ tS and GR86 TRUENO Edition and optional on 2024 GR86 and Premium. Front knuckles differ by badge: most BRZs use aluminum, the GR86 uses cast iron, which matters for brake upgrades. |
Generation facts are drawn from: Subaru Corporation (Japan), Subaru of America, Toyota Motor North America, Toyota Motor North America, Toyota Motor Europe (accessory technical documentation), Toyota (GB) media, Subaru of America media, Subaru of America media, rimlist (wheel guide site with affiliate links), Japanese winter-tire blog (updated Aug 2026).
Wheel and hub specs
| Bolt pattern | 5x100 |
|---|---|
| Hub (center) bore | 56.1 mm |
| Lug thread | M12x1.25 |
| Factory wheel sizes |
|
| Note | Japan GR86 RC: 16x6.5 +48 with 205/55R16 (one blog). Toyota Japan's GR 19-inch forged accessory wheel is 19x8 inset 48 with 215/35R19. Brembo cars (BRZ tS, GR86 TRUENO and Brembo-option cars) need wheels known to clear the four-piston fronts. |
Wheel specs from: Subaru Corporation (Japan), Subaru of America, Toyota Motor North America, Toyota Motor North America, Toyota Motor Europe (accessory technical documentation), rimlist (wheel guide site with affiliate links), Japanese winter-tire blog (updated Aug 2026), Subaru of America media.
Other cars with 5x100 (sourced swap answers only).
Parts interchange
- Toyota 86 / Subaru BRZ / Scion FR-S ZN6/ZC6 parts on a Toyota 86 / Subaru BRZ / Scion FR-S ZN8/ZD8: what swaps (4 answers)
- Subaru WRX GD parts on a Toyota 86 / Subaru BRZ / Scion FR-S ZN8/ZD8: what swaps (3 answers)
Will it fit?
Known issues (overview)
- Excess RTV sealant clogging the oil pickup (early FA24) Reported
- Oil pressure drops in long, fast right-hand turns on track Reported
- Rear turn signals may not work (2022 BRZ and GR86 recall) Reported
- Check engine light for cam timing, evap leak-check or ECM communication codes (ECM update) Confirmed
- Automatic transmission code P0613 (2022 BRZ TCM update) Confirmed
- Wrong load-capacity label on some dealer-accessorized GR86s Reported
- BRZ aluminum front knuckles rule out most Gen1 brake kits Reported
- Clutch pedal squeak or notchy shifting from dry throwout bearing Limited
Best mods by goal
- First steps (1)
- Reliability (2)
- Wheels & tires (2)
- Brakes (1)
- Suspension (1)
Part of Toyota 86 / Subaru BRZ / Scion FR-S · all platforms.
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