ATI 918476 Honda B-Series Street Super Damper — 5.670 in
Ati Performance
MPN: 918476
Price: $385.99 USD
Purchase details
In stock
Fitment
Fitment notes
Fit the correct removable power-steering pulley for the engine's accessory arrangement.
Description
ATI 918476 Super Damper controls torsional crankshaft vibration on the listed Honda/Acura B-series engines. It combines a 5.670-inch aluminum shell, three inertia rings and a steel one-piece hub/inner shell, with laser-etched timing marks and a 500 hp maximum application rating.
The street assembly retains accessory drives and includes the serpentine power-steering pulley for 1994-and-newer B-series arrangements. Earlier V-groove power steering requires optional pulley 916769, sold separately.
- Internally balanced
Specifications
| Manufacturer part number | 918476 |
|---|---|
| Engine family | B16, B17, B18A1, B18B1, B18C1, B18C5, B20 |
| Outer diameter | 5.670 in |
| Shell | aluminum; three inertia rings |
| Hub/inner shell | one-piece steel, 916342 |
| Accessory drive | three four-rib positions; 3% underdrive |
| Maximum application rating | 500 hp |
| Included power-steering pulley | 1994-and-newer serpentine arrangement |
| Earlier V-groove power steering | optional pulley 916769 required |
| SFI specification | 18.1 |
Install & Results
Install & Results
Check the actual belt layout before installation.
ATI Super Damper installation instructions
Have the damper installed by a qualified engine technician. Inspect the crank snout, key and hub, measure the crank and hub to verify the required fit, and follow ATI's press-fit instructions. Use a proper damper installation tool; do not hammer the damper on. Confirm the hub is fully seated, align the shell and hub indexing marks where applicable, and use the specified fasteners and tightening procedure. Tighten the crank bolt and washer to the engine manufacturer's specification unless the exact damper instructions state otherwise. Check pulley alignment, belt tension and clearance.
Earlier V-groove systems, including 1990–1993 Integra configurations, require optional pulley 916769 instead of the included serpentine pulley.