VAC Harmonic SuperDamper By ATI - M50/S50/M52/S52
- Mfg Part #
- VAC-HPCD-M50-TR
- ECS Part #
- ES#4335467
- Brand
-
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Product Details
If you are breaking crankshafts and oil pumps, the cause may be a mystery to you as it has been to many of our customers. We know that controlling the harmonic resonance of the BMW 6 is highly important as RPMs rise, but the ideal configuration of the inline-6 motor makes even experienced engine builders overlook some fundamental principals of engine harmonics that can be destructive.
ATI Performance Products has partnered with VAC Motorsports to develop new dampers for BMW 2.5L, 2.8L, 3.0L and 3.2L straight-6 engines found in the E36 and E46 M3, E9X and E6X, as well as newer Z3s and Z4s. These dampers eliminate crankshaft harmonic vibration, which allows the engine to produce more horsepower and torque, while also reducing internal engine wear at the same time. Broken oil pumps and timing chains will be a thing of the past! When used with a VAC accessory pulley, these dampers are a direct replacement over the OEM balancer. They have a 7” outer diameter and include OEM style timing alignment tabs. BMW enthusiasts should know that all ATI Super Dampers exceed SFI 18.1 Safety Certification and are approved for competition.
The advantages of the ATI SuperDamper include eliminating vibration issues with inline 6 engines equipped with lightweight clutch and flywheel assemblies, reduced bearing, engine accessories, oil pump wear, and compatibility with underdrive pulleys.
Kit includes:
- Damper
- Lightweight VAC Billet Crankshaft Pulley
- Mounting and Installation Hardware
- Trigger Ring for OBD1 systems
Note:
Will NOT work with S50B30 & S50B32 Euro Engines,
For Street/Track cars with Air Conditioning, the Additional A/C Pulley Option is REQUIRED as the OE A/C pulley is not compatible. The additional mounting and installation hardware is also included.
Made in the USA
- ATI917995TR
This Part Fits the Following Vehicles
| Make | Model | Submodel | Engine | Special Fitment Notes |
|---|---|---|---|---|
| BMW | All | All | M50 2.5L | For use only with OBD1 engine management systems. |
| BMW | All | All | M52 2.5L | For use only with OBD1 engine management systems. |
| BMW | All | All | M52 2.8L | For use only with OBD1 engine management systems. |
| BMW | All | All | M54 2.5L | For use only with OBD1 engine management systems. |
| BMW | All | All | M54 3.0L | For use only with OBD1 engine management systems. |
| BMW | All | All | S50 3.0L | For use only with OBD1 engine management systems. Will not work with S50B30 & S50B32 Euro Engines. |
| BMW | All | All | S52 3.2L | For use only with OBD1 engine management systems. Will not work with S50B30 & S50B32 Euro Engines. |
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Items marked as 'Free Shipping' may qualify for free standard economy ground shipping to the contiguous United States (48 states). Oversized products and direct ship products are excluded from this offer unless otherwise noted.
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