ATI Super Damper for Toyota GR Supra & BMW B58 Engines
- Dampens torsional crankshaft vibrations at all RPM levels
- Protects against engine harmonics
- Direct replacement for the OEM unit
- Available with 21% underdrive pulley shell (918351)
- Laser-etched timing marks
- SFI 18.1 certified for competition use
Specifications
- Shell Material: 7.074" aluminum, 6-rib
- Hub Material: Steel with inner shell 916501, bore 1.577"
- Inertia Weight: 2.20 lbs, 3 ring
Applications
- Toyota Supra (2020)
- BMW Z8 (2019)
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| BMW | GR SUPRA | - | B58 |
| BMW | Z8 | - | B58 |
| Toyota | GR SUPRA | - | B58 |
| Toyota | Z8 | - | B58 |
ATI Performance
ATI Performance Products designs and manufactures Super Damper crankshaft harmonic balancers, torque converters, and drivetrain components for high-performance and racing engines.
A trusted name in professional motorsport, delivering precision-engineered solutions that protect engines and maximize power transfer.
Official page: www.atiracing.com
A trusted name in professional motorsport, delivering precision-engineered solutions that protect engines and maximize power transfer.
Official page: www.atiracing.com
ATI Super Damper 918573 Harmonic Balancer Toyota GR Supra B58
519.63€
514.44€
Excl. VAT: 425.16€
Tags: Default Category|Engine and turbo|Pulleys||Default Category|Engine and turbo||Default Category,
| Brand | Model | Generation | Engine |
|---|---|---|---|
| BMW | GR SUPRA | - | B58 |
| BMW | Z8 | - | B58 |
| Toyota | GR SUPRA | - | B58 |
| Toyota | Z8 | - | B58 |

A trusted name in professional motorsport, delivering precision-engineered solutions that protect engines and maximize power transfer.
Official page: www.atiracing.com
