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$1,041.41
$1,446.56
Ferrea Dual Valve Spring Kit | 2008-2015 Mitsubishi Evolution X (KT4014)
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$21.09
$29.29
Ferrea 6000 Series Competition Individual Intake Valve | 2002-2007 Subaru WRX EJ20 (F6077)
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$47.51
$65.99
Ferrea 1.615in / 0.313in / 5.227in / 24 Degree Flo Rad Groove Hollow Exhaust Valve | 2006 – 2013 Chevrolet Corvette (F2042P)
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$1,064.02
$1,477.92
Ferrea 'Endurance' Dual Valve Spring Kit | 2004-2021 Subaru STI (KT4020)
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$30.23
$41.99
Ferrea 37mm / 5.98mm / 95mm / 22 Deg S-Flo Stock Competition Plus Intake Valve | 2009-2010 Nissan GT-R (F2236P)
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$30.23
$41.99
Ferrea 98.55mm / 20 Deg / S-Flo / Stk Comp Plus Intake Valve | 1994-1998 Toyota Supra (F1498P)
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$21.91
$30.43
Ferrea 109mm / 24 Deg / Flo / Stock 6000 Series Exhaust Valve | 2000-2009 Honda S2000 (F6329)
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$30.23
$41.99
Ferrea 117.25mm / 20 Deg / S-Flo / Stock Comp Plus Intake Valve | 2017+ Honda Civic Type-R (F2396P)
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$31.55
$43.83
Ferrea 104.6mm / 19 Deg / S-Flo / +1mm Competition Plus Intake Valve | 2004-2008 Subaru WRX STi (F1524P)
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$2.26
$3.14
Ferrea 6mm Viton Intake Valve Stem Seal | 2003-2008 Nissan 350Z / 2009-2010 Nissan GT-R (VS1014)
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$30.23
$41.99
Ferrea Nissan VR38DETT 24V 38mm 5.98mm 95mm 22 Deg S-Flo +1mm Comp Plus Intake Valve | 2009-2010 Nissan GT-R (F2237P)
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$42.22
$58.64
Ferrea 33.2mm 5.97mm 92mm 24 Deg Taper Flo +1mm Comp Plus Exhaust Valve | 2009-2010 Nissan GT-R (F2235P)
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