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ATI Street Super Damper Crank Pulley 6.78 inch OD Nissan SR20DE SR20DET FWD
SKU
918607
$433.60
Available
Not in stock at our Sanford, FL location but electronically verified in stock at the Manufacturer/Distributor within the last 12 hours. (aka: not experiencing a supply delay)
Description
Much like many other factory parts in your engine, the crank pulley is a wear-item with a shelf-life. The rubber pieces in the factory damper can deteriorate over time, causing a failure that could result in pistons hitting the valves, and destroying your engine. Also, factory crank pulleys were designed to operate at a certain speed and maximum rpm. When racing an engine, we often rev it higher than it was designed to from the factory, pushing many of the factory parts past their design criteria closer to failure.
For this reason, many sanctioned race classes require an "SFI Approved" crank pulley/damper, and will not even allow factory crank pulleys through inspection.
ATI Performance Products is proud to introduce its Super Damper for the Nissan SR20 front wheel drive engines. The street version PN 918607, has both OEM serpentine groove locations, and is very close to OEM size. These Dampers are compatible with Nissan FWD SR20 models from ’87 through the present. Factory dampers and non-dampened Pulleys offer no protection to high performance engines. The ATI Super Damper provides balanced dampening of torsional crankshaft vibrations at all RPM levels. Both dampers come with laser-etched timing and exceed SFI 18.1 Safety Certification for competition use.
For this reason, many sanctioned race classes require an "SFI Approved" crank pulley/damper, and will not even allow factory crank pulleys through inspection.
ATI Performance Products is proud to introduce its Super Damper for the Nissan SR20 front wheel drive engines. The street version PN 918607, has both OEM serpentine groove locations, and is very close to OEM size. These Dampers are compatible with Nissan FWD SR20 models from ’87 through the present. Factory dampers and non-dampened Pulleys offer no protection to high performance engines. The ATI Super Damper provides balanced dampening of torsional crankshaft vibrations at all RPM levels. Both dampers come with laser-etched timing and exceed SFI 18.1 Safety Certification for competition use.
Specifications
| Availability New | In Stock / Available |
| Barcode | 800157029998 |
| UPC Code | 800157029998 |
| Note | Street, Yes with A/C & P/S, "SR20DE" use with ATI #916298 |
| Note | If installing on a standard “DE” engine, use ATI crank spacer #916298 behind the damper |
| Item Weight | 8.0lbs |
| Shipping Weight (Dimensional) | 8.000000 |
| Clearance Sale | No |
| Availability | Available |
| Part Type | Crank Pulleys |
| Make | Nissan / Infiniti |
| Model | Sentra 00-06 B15, Sentra 91-94 B13, Sentra 95-99 B14 |
| Engine | SR20DE, SR20DET |
| Color | Black |
| Brand | ATI Racing |
| Carb Legal | Unspecified |
| Shell Material | Aluminum |
| Pulley Outer Diameter | 6.78" |
| Shipping Label | Free Shipping |
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