ATI Mitsubishi 4B11T Super Damper STREET - 918253
Mitsubishi 4B11T Evo X Super Dampers
- ATI's Super Damper for Mitsubishi Evo X 4B11T MIVEC engines
- 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
- Diameter 5.67"
- Weight 6.0 lbs
Part # 918253
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.
Pairs well with
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
Contact Us
Use this text to answer questions in as much detail as possible for your customers.