Extreme PSI::Engine::Valve Springs & Retainers

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Happy Holidays from Extreme PSI!

We will be Closed on Dec. 24th, 25th, 26th, 31st & Jan. 1st Any orders received on these dates will be processed & shipped within the next (or earliest possible) business day. Thank You.

Valve Springs & Retainers
Brian Crower24 Products
Crower9 Products
Eibach EVS1 Products
Ferrea10 Products
GSC Power Division15 Products
HKS2 Products
Kelford6 Products
Kiggly Racing3 Products
Manley Performance12 Products
Skunk 29 Products
Supertech8 Products

Valve Springs & Retainers

Cosworth High RPM Single Valve Spring set (16): Mitsubishi Evo VII-IX 4G63 01-2005
Cosworth High RPM Single Valve Spring set (16): Mitsubishi Evo VII-IX 4G63 01-2005
Retail price: $325.00
Our price: $309.00
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Ships in 2-4 weeks
Cosworth High RPM Single Valve Spring set (16): Mitsubishi Evo X 4B11T 2008+
Cosworth High RPM Single Valve Spring set (16): Mitsubishi Evo X 4B11T 2008+
Retail price: $325.00
Our price: $309.00
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Ships in 2-4 weeks
Cosworth High RPM Single Valve Spring set (16): Nissan SR20DET (2.0L)
Cosworth High RPM Single Valve Spring set (16): Nissan SR20DET (2.0L)
Retail price: $325.00
Our price: $309.00
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Ships in 2-4 weeks
Cosworth High RPM Single Valve Spring set (16): Subaru WRX STI EJ25 (2.5L) EJ20 (2.0L)
Cosworth High RPM Single Valve Spring set (16): Subaru WRX STI EJ25 (2.5L) EJ20 (2.0L)
Retail price: $325.00
Our price: $309.00
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Ships in 2-4 weeks
Cosworth High RPM Single Valve Spring set (24): Nissan RB26 (2.6L)
Cosworth High RPM Single Valve Spring set (24): Nissan RB26 (2.6L)
Retail price: $487.00
Our price: $463.00
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Ships in 2-4 weeks
Cosworth High RPM Single Valve Spring set (24): Nissan VQ35 (3.5L)
Cosworth High RPM Single Valve Spring set (24): Nissan VQ35 (3.5L)
Retail price: $487.00
Our price: $463.00
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Ships in 2-4 weeks
Cosworth Ultra-High RPM Dual Valve Spring/Titanium Retainer set: Mitsubishi Evo 4B11T
Cosworth Ultra-High RPM Dual Valve Spring/Titanium Retainer set: Mitsubishi Evo 4B11T
Retail price: $795.00
Our price: $756.00
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Ships in 2-4 weeks
Cosworth Ultra-High RPM Dual Valve Spring/Titanium Retainer set: Mitsubishi Evo 4G63 (2.0L)
Cosworth Ultra-High RPM Dual Valve Spring/Titanium Retainer set: Mitsubishi Evo 4G63 (2.0L)
Retail price: $795.00
Our price: $756.00
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Ships in 2-4 weeks
Cosworth Ultra-High RPM Dual Valve Spring/Titanium Retainer set: Nissan VQ35 (3.5L)
Cosworth Ultra-High RPM Dual Valve Spring/Titanium Retainer set: Nissan VQ35 (3.5L)
Retail price: $1190.00
Our price: $1131.00
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Ships in 2-4 weeks
Cosworth Ultra-High RPM Dual Valve Spring/Titanium Retainer set: Subaru EJ25 STI (2.5L)
Cosworth Ultra-High RPM Dual Valve Spring/Titanium Retainer set: Subaru EJ25 STI (2.5L)
Retail price: $811.00
Our price: $771.00
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Ships in 2-4 weeks
Manley Performance Mitsubishi Titanium Retainers (Dual Springs): Mitsubishi Eclipse 90-99
Manley Performance Mitsubishi Titanium Retainers (Dual Springs):  Mitsubishi Eclipse 90-99
Retail price: $180.00
Our price: $171.00
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Ships in 24 hours
Manley Performance Mitsubishi Titanium Retainers (Dual Springs): Mitsubishi Evolution VIII & IX
Manley Performance Mitsubishi Titanium Retainers (Dual Springs):  Mitsubishi Evolution VIII & IX
Retail price: $180.00
Our price: $171.00
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Ships in 24 hours
Manley Performance Mitsubishi Titanium Retainers (Single Springs): Mitsubishi Eclipse 90-99
Manley Performance Mitsubishi Titanium Retainers (Single Springs):  Mitsubishi Eclipse 90-99
Retail price: $180.00
Our price: $171.00
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Ships in 24 hours
Manley Performance Mitsubishi Titanium Retainers (Single Springs): Mitsubishi Evolution VIII & IX
Manley Performance Mitsubishi Titanium Retainers (Single Springs):  Mitsubishi Evolution VIII & IX
Retail price: $180.00
Our price: $171.00
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Ships in 24 hours
Manley Performance Mitsubishi Titanium Retainers: Mitsubishi Evolution X
Manley Performance Mitsubishi Titanium Retainers:  Mitsubishi Evolution X
Retail price: $180.00
Our price: $171.00
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Ships in 24 hours
Manley Performance Mitsubishi Titanium Retainers: Subaru WRX & STI EJ20/EJ25
Manley Performance Mitsubishi Titanium Retainers:  Subaru WRX & STI EJ20/EJ25
Retail price: $180.00
Our price: $171.00
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Ships in 24 hours
 
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