These Skunk2 valve keepers/locks are CNC-machined from bar stock, heat-treated for strength, and black-oxide coated for corrosion resistance. Each set includes 32 pieces (enough for 16 valves) sized for 5.5mm valve stems and cut to a 7-degree seat that works with most OEM and aftermarket retainers. Fits Honda/Acura B, D, F/H, and K series engines with factory or aftermarket 5.5mm valves.
Specifications
| Type | Valve keepers/locks (7-degree seat) |
| Material | Heat-treated steel, black oxide finish |
| Size | 5.5mm valve stem |
| Included | 32 pieces (fits 16 valves) |
| Fitment | Honda/Acura B/D/F/H/K series, 5.5mm valves |
| Part Number | 312-05-0150 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1993,1997-2001 | Acura | Integra | GS |
| 1992-2001 | Acura | Integra | GS-R |
| 1990-2001 | Acura | Integra | LS |
| 1990-1998 | Acura | Integra | RS |
| 1995-1996 | Acura | Integra | Special Edition |
| 1997-1998,2000-2001 | Acura | Integra | Type R |
| 2002-2006 | Acura | RSX | Type-S |
| 2004-2008 | Acura | TSX | Base |
| 1999-2000,2006-2010 | Honda | Civic | Si |
| 1994-1997 | Honda | Civic del Sol | VTEC |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
