FERREA PREMIUM DUAL ENTRANCE SPRING & RETAINER COMBO: 100LBS
FERREA PREMIUM DUAL ENTRANCE SPRING & RETAINER COMBO: 100LBS

Ferrea

FERREA PREMIUM RACE DUAL N/A SPRING & RETAINER COMBO: 100LBS

$836.99
$836.99
$899.00
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KT4004

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in stock 2 In Stock
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FERREA PREMIUM RACE DUAL N/A SPRING & RETAINER COMBO: 100LBS

Race Spring is recommended for all applications where you are using a larger aftermarket cam, including road racing. Max recommended lift on the Spring is .590" and max recommended RPM is 9500. 


Specs:

Dual Valve Spring 100 lbs Installed Seat Pressure 

Kit Includes:

  • 16 Dual Springs
  • 16 Seat Bases
  • 16 Titanium Retainers & Keepers

Application:

K-series Engines: 
k20a2, k24a2

Cars:
2001-2005 Acura RSX Type-R, 2002-2006 Acura RSX Type-S, 2004-2006 Acura TSX, 2006-2010 Honda Civic Si