ATI Nissan VQ35HR, VQ37VHR Dry Sump Super Damper - 918566

Nissan VQ35 & VQ37 Super Damper - Dry Sump Conversions Only

- Fits Nissan VQ35HR & VQ37HR engines
- Dampens torsional crankshaft vibrations at all RPM levels
- Protects against engine harmonics
- Laser-etched timing marks
- SFI 18.1 Certified for competition use
- Made in America

Specs

- Shell Material: Aluminum
- Hub Material: Steel
- Dry Sump Only
- Only works on Dry Sump motors with no dipstick. OEM dipstick will notclear damper.
- 4.8" 15% UD Pulley
- Diameter 7.074"
- Weight 9.4 lbs

Part # 918566

Please note: Most OEM cranks are held to /-.0002" while most aftermarket cranks are held to /-.0005." Hub bores are tight to accommodate aftermarket cranks and due to this honing may be required as part of the fitting process.