Manley Performance Valve Spring and Retainer Kit (Subaru EJ20/EJ25) 26180

Manley Performance
SKU:
Looking for the lowest price?

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

Phone Call or Text 651-927-4510

Email - sales@maperformance.com

Fits Your:
FREE Delivery Expected by , when ordered within hrs and mins
 Need Help Getting Started?
Call Or Text Our Experts at 651-927-4510

$315.14 $331.73Instant Savings of 5% ($16.59)

Earn  $6.30 In MAP Rewards!


Manley Performance Valve Spring and Retainer Kit: Subaru EJ20/EJ25

Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications. This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss.

Manley titanium retainers are manufactured in the very best dual spindle CNC machines to exacting tolerances rendering a superior jewel-like finish. We use rugged and certified, heat treated aerospace grade titanium bar stock.

Retainer angles are held to within 6' (minutes) (this is a tenth of a degree) and installed heights are held to within .005"!

Titanium retainers are a must for your high RPM Sport Compact engine. Their lighter mass allows the tuner to turn higher engine speeds and still avoid dangerous valve float; without sacrificing reliability.

O.D./I.D.: 1.050"/.755"
Seat Pressure: 60 @ 1.420"
Open Pressure: 151 @ 1.050" 187 @ .895"
Stock/Max Lift: 370", .525"
Coil Bind: .845"
Rate (lbs./in.): 245

Springs Part #: 22180-16
Retainer Part #: 23180-16


Customer Reviews

No reviews yet
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)