Ferrea Drag Racing 75lb Dual Spring Kit for 2002–2005 Subaru WRX EJ20 – High-Performance Setup

Description

The design and processes on these dual valve springs are optimized to reduce valvetrain harmonics and provide greater stability on high horsepower applications. We use high grade premium super-clean PAC alloy materials and maintain tight tolerances for those unique aftermarket cylinder heads.

Ferrea Subaru WRX EJ20 Drag Racing Dual Spring Kit

Fitment:
2002:Subaru:Impreza:WRX, 
2003:Subaru:Impreza:WRX, 
2004:Subaru:Impreza:WRX, 
2005:Subaru:Impreza:WRX, 

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