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Manley Valve Springs & Retainers (.510" Max Lift) for EJ WRX/STi

Manley Valve Springs & Retainers (.510" Max Lift) for EJ WRX/STi

Manley Performance valve springs and retainers for the EJ20/EJ25 Subaru WRX and STi are available as the full set, or separately as 16 springs or 16 titanium retainers. These sets have a max-lift of 0.510 inch.

Vehicle Fitment:
EJ20/EJ25
2002-2014 Subaru WRX
2004-2021 Subaru STi

Titanium Retainers:
• Heat treated aerospace grade titanium
• CNC machined to exacting tolerances
• Lightweight and extremely durable
• A must for your high revving sport compact engine

Valve Springs:
• Wound from super clean alloy
• Designed to handle aftermarket camshafts

EJ20/EJ25 Kits:
Part Number 26185 Includes 16 Springs & 16 Titanium Retainers
Part Number 22185-16 Includes 16 Springs
Part Number 23185-16 Includes 16 Titanium Retainers
EJ20/EJ25 Titanium Retainer Specs:
Valve Stem Diameter: 6.0mm
Valve Lock Degree 6°
Weight: 5 grams
EJ20/EJ25 Single Spring Specs:
Max Net Lift: 510"
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From $88.07

Original: $251.63

-65%
Manley Valve Springs & Retainers (.510" Max Lift) for EJ WRX/STi—

$251.63

$88.07
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Description

Manley Performance valve springs and retainers for the EJ20/EJ25 Subaru WRX and STi are available as the full set, or separately as 16 springs or 16 titanium retainers. These sets have a max-lift of 0.510 inch.

Vehicle Fitment:
EJ20/EJ25
2002-2014 Subaru WRX
2004-2021 Subaru STi

Titanium Retainers:
• Heat treated aerospace grade titanium
• CNC machined to exacting tolerances
• Lightweight and extremely durable
• A must for your high revving sport compact engine

Valve Springs:
• Wound from super clean alloy
• Designed to handle aftermarket camshafts

EJ20/EJ25 Kits:
Part Number 26185 Includes 16 Springs & 16 Titanium Retainers
Part Number 22185-16 Includes 16 Springs
Part Number 23185-16 Includes 16 Titanium Retainers
EJ20/EJ25 Titanium Retainer Specs:
Valve Stem Diameter: 6.0mm
Valve Lock Degree 6°
Weight: 5 grams
EJ20/EJ25 Single Spring Specs:
Max Net Lift: 510"
See more Manley Products
See more Manley Parts