Manley Performance

Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers)

SKU 22185-16Sold out
$340.58$358.51Save $17.93

  • Ships fast from US warehouses
  • Local pickup available
  • Professional install & dyno tuning in-house

Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers)

Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and designed for demanding turbocharged and naturally aspirated applications, they ensure reliable valvetrain stability at elevated RPM and boost levels.

Fitment

Single Conical Ovate Wire

  • 2002–2012 Subaru Impreza WRX
  • 2004–2012 Subaru Impreza WRX STI
  • 2005–2006 Saab 9-2X Aero
  • 2006–2007 Subaru Impreza WRX Limited
  • 2006–2007 Subaru Impreza WRX TR
  • 2007 Subaru Impreza WRX STI Limited
  • 2009–2012 Subaru Impreza WRX Premium
  • 2010 Subaru Impreza WRX STI Special Edition
  • 2010–2012 Subaru Impreza WRX Limited
  • 2011–2012 Subaru Impreza WRX STI Limited

Specifications

Manufacturer part number
22185-16
UPC
807298044798
Shipping weight & size
4.00 lb, 6.5 × 6 × 2.5 in

Notices

  • WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
  • Special order item — ships direct from the manufacturer; extended lead times may apply.