ATI Evo X Race Crank Pulley (918254) *Closeout Open Box/Assembled*

This ATI Super Damper crank pulley is the Race Version for 4B11 Evo X which has a larger diameter than stock and no belt drives. A customer assembled the pulley, then decided they wanted the street version. This pulley has not ran on the vehicle. Great deal for you!

Vehicle Fitment:
2008-2015 Evolution X 4B11

Race Version Specs:
• Larger diameter and no belt drives
• 7.07" Diameter (Stock size is 5.67")
• Weighs 6.15 pounds

Includes:
(1) Pulley as pictured

More About ATI Dampers:
Unlike unbalanced underdrive pulleys, which offer no protection to high performance engines, the ATI Super Damper provides balanced dampening of torsional crankshaft vibrations. The 3 external bolts allow for the mounting of A.R.E.'s dry sump mandrel to the damper (A.R.E. p/n 2750B).The ATI damper comes with 360° laser-etched timing marks and exceeds SFI 18.1 Safety Certification.

Features:
• High horsepower street & race versions
• Dampens torsional crankshaft vibrations at all RPM levels
• Protects against engine harmonics
• Street Version: Direct replacement for the stock OEM damper
• Street Version: 5.67" Diameter 3% Overdriven belt drive
• Race Version: 7.07" Diameter, no belt drives
• Laser-etched timing marks
• SFI 18.1 Certified for competition use

Specs:
• Shell Material: Aluminum
• Hub Material: Steel 1.0988" Bore
• Inertia Weight: 2.24 lbs

*Closeout Deal*
In stock, ready to ship! All sales are final on Closeout items, no returns!
• See more Closeout Deals