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***DISCONTINUED***Cosworth Ultra-High RPM Dual Valve Spring / Titanium Retainer set 2004-2008 Subaru WRX/STi EJ25 (2.5L) - Set of 16

Cosworth Ultra-High RPM Dual Valve Spring / Titanium Retainer set 2004-2008 Subaru WRX/STi EJ25 (2.5L) - Set of 16
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Cosworth Ultra-High RPM Dual Valve Spring / Titanium Retainer set 2004-2008 Subaru WRX/STi EJ25 (2.5L) - Set of 16
List Price: $1,146.60
Our Price: $99,999.99
Sale Price: $99,999.99



Availability:: Usually Ships in 1-2 Business Days
Product Code: KK3839

Description
 
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Cosworth Ultra-High RPM Dual Valve Spring / Titanium Retainer set for the 2004-2008 Subaru WRX/STi EJ25 (2.5L)

Cosworth Ultra-High RPM Dual Valve Spring / Titanium Retainer set for the 2004-2008 Subaru WRX/STi EJ25 (2.5L)are designed for valve control in extreme performance conditions. Each kit consists of dual valve springs with matched lightweight titanium retainers, keepers, and hardened steel springs seats. Cosworth Ultra Race Valve Springs are wound from the highest quality chrome silicone steel with chamfered ends and are heat treated and stress relieved for long term reliability. Ultra Race Valve Spring kits are compatible with Cosworth high performance valves. Upgrade your 2004-2008 Subaru WRX/STi with a Cosworth Ultra-High RPM Dual Valve Spring / Titanium Retainer set and experience the performance and reliability that has made Cosworth renowned in the performance aftermarket as well as racing circuits all over the world.

Valve Train Specification (L1=Install Height, F1=Force @ L1, L2=Max Lift, F2=Force @ Max Lift)

Part No.

Application

Free Height

L1 mm

F1 N

F1 lbs

L2 mm

F2 N

F2 lbs

Max Lift

Coil Bind

KK3839

Subaru EJ25

46.10

36.0

356 80 22.1 1019 229 13.9 20.8

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