The ATI Super Damper (Part # 918573) is engineered to elevate the performance of 2020+ Toyota Supra and 2019+ BMW Z4 B58 engines, catering to both street and high-performance racing demands. Crafted with an aluminum shell and steel hub, this direct-fit replacement surpasses OEM standards, ensuring enhanced durability and optimal performance for enthusiasts pushing their Supra and Z4 to the limits.
Unlike conventional OEM dampers constrained by narrow driving parameters, the ATI Super Damper adapts seamlessly to varied driving conditions and engine speeds, safeguarding your engine against potential damage. Accredited with exceeding SFI 18.1 Safety Certification for competitive applications, this damper delivers balanced torsional crankshaft vibration damping across all RPM ranges.
Headquartered in Baltimore, MD, ATI Performance Products, Inc. specializes in designing and maintaining top-tier performance solutions for both street and strip applications. Renowned for pioneering technology, meticulous craftsmanship, and rigorous race-tested quality control, ATI continues to set the standard in the automotive performance industry.
Key Features:
BMW B58 Gen 2 Applications:
3 Series
2020-Present G20/G21 M340i / M340i xDrive
4 Series
2020-Present G22/G23/G26 M440i / M440i xDrive
Z Series
2020-Present G29 Z4 M40i
5 Series
2020-Present G30/G31 LCI 540i / 540i xDrive
6 Series
2020-Present G32 LCI 640i GT / GT 640i xDrive
7 Series
2020-Present G11/G12 LCI 740i / 740i xDrive
X3 Series
2020-Present G01 X3 M40i
X4 Series
2020-Present G02 X4 M40i
X5 Series
2020-Present G05 X5 xDrive40i
X6 Series
2020-Present G06 X6 xDrive40i
X7 Series
2020-Present G07 X7 xDrive40i
ALPINA B58 Gen 2 Applications:
B3 Series
2020-Present G20/G21 B3
B4 Series
2022-Present G22 B4
B5 Series
2020-Present G30 B5
XB7 Series
2020-Present G07 XB7
Toyota B58 Gen 2 Applications:
A90 / A91 Supra
2020-Present GR Supra 3.0
2020-Present GR Supra 3.0 Premium
2021-Present GR Supra 3.0 A91 Edition