Skunk2 Racing Alpha Valve Spring Set for Honda/Acura B16A/B17A/B18C DOHC VTEC Compatible with 1990-2001 Acura Integra Models
Skunk2 Racing Alpha Valve Spring Set for Honda/Acura B16A/B17A/B18C DOHC VTEC Compatible with 1990-2001 Acura Integra Models
Skunk2 Racing Alpha Valve Spring Set for Honda/Acura B16A/B17A/B18C DOHC VTEC Compatible with 1990-2001 Acura Integra Models
Skunk2 Racing Alpha Valve Spring Set for Honda/Acura B16A/B17A/B18C DOHC VTEC Compatible with 1990-2001 Acura Integra Models
Skunk2 Racing Alpha Valve Spring Set for Honda/Acura B16A/B17A/B18C DOHC VTEC Compatible with 1990-2001 Acura Integra Models
Skunk2 Racing Alpha Valve Spring Set for Honda/Acura B16A/B17A/B18C DOHC VTEC Compatible with 1990-2001 Acura Integra Models
Skunk2 Racing Alpha Valve Spring Set for Honda/Acura B16A/B17A/B18C DOHC VTEC Compatible with 1990-2001 Acura Integra Models
Skunk2 Racing Alpha Valve Spring Set for Honda/Acura B16A/B17A/B18C DOHC VTEC Compatible with 1990-2001 Acura Integra Models
Skunk2 Racing Alpha Valve Spring Set for Honda/Acura B16A/B17A/B18C DOHC VTEC Compatible with 1990-2001 Acura Integra Models
Skunk2 Racing Alpha Valve Spring Set for Honda/Acura B16A/B17A/B18C DOHC VTEC Compatible with 1990-2001 Acura Integra Models

Skunk2 Alpha Dual Valve Spring Set - Honda/Acura B16A/B17A/B18C DOHC VTEC

Skunk2 Racing SKU: SKK311-05-1350
Price
5% OFF
On Backorder – Order Now or Contact Us for Availability
Shipping calculated at checkout.

Skunk2's Alpha valve spring set upgrades the B-series DOHC VTEC valvetrain with dual inner and outer springs wound from super-clean chrome-silicone wire milled in Japan. The paired springs resist valve float and hold valvetrain stability at engine speeds above 10,000 rpm. Each set covers a full head of 16 valves.

Specifications

Type Alpha Series dual valve spring set (inner and outer)
Material Chrome-silicone wire
Open Pressure 210 lbs. at 0.820 in.
Seat Pressure 68 lbs. at 1.320 in.
Coil Bind 0.800 in.
Quantity Set of 16 (full head)
Part Number 311-05-1350

This part fits:

Year Make Model Submodel
1990-1993,1997-2001 Acura Integra GS
1994-2001 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

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
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