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Ferrea 36mm 5.47mm 109.3mm 20 Degree S-Flo Radius Groove +1mm 6000 Series Intake Valve | 1990 - 2000 Acura Integra & 2002 - 2006 Acura RSX (F6074)

$21.09 ~~$29.29~~

Ferrea 36mm 5.47mm 109.3mm 20 Degree S-Flo Radius Groove +1mm 6000 Series Intake Valve | 1990 - 2000 Acura Integra & 2002 - 2006 Acura RSX (F6074)

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Ferrea 36mm 5.47mm 109.3mm 20 Degree S-Flo +1mm Flat Head 5000 Series Intake Valve | 1990 - 2000 Acura Integra & 2002 - 2006 Acura RSX (F5511)

$14.21 ~~$19.74~~

Ferrea 36mm 5.47mm 109.3mm 20 Degree S-Flo +1mm Flat Head 5000 Series Intake Valve | 1990 - 2000 Acura Integra & 2002 - 2006 Acura RSX (F5511)

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Ferrea 36mm 5.47mm 109.3mm 20 Degree S-Flo +1mm Competition Plus Intake Valve | 1990 - 2000 Acura Integra, 1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1549P)

$30.23 ~~$41.99~~

Ferrea 36mm 5.47mm 109.3mm 20 Degree S-Flo +1mm Competition Plus Intake Valve | 1990 - 2000 Acura Integra, 1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1549P)

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Ferrea 35mm 5.47mm 109.3mm 20 Degree S-Flo Stock Flat Head 5000 Series Intake Valve | 1990 - 2000 Acura Integra & 2002 - 2006 Acura RSX (F5510)

$14.21 ~~$19.74~~

Ferrea 35mm 5.47mm 109.3mm 20 Degree S-Flo Stock Flat Head 5000 Series Intake Valve | 1990 - 2000 Acura Integra & 2002 - 2006 Acura RSX (F5510)

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Ferrea 31mm 5.45mm 109.15mm 30 Degree Flo Dish Head +1mm Comp Plus Exhaust Valve | 1990 - 2000 Acura Integra ,1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1547P)

$31.55 ~~$43.83~~

Ferrea 31mm 5.45mm 109.15mm 30 Degree Flo Dish Head +1mm Comp Plus Exhaust Valve | 1990 - 2000 Acura Integra ,1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1547P)

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Ferrea 35mm 5.47mm 109.30mm 20 Degree S-Flo Stock Comp Plus Intake Valve | 1990 - 2000 Acura Integra, 1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1548P)

$30.23 ~~$41.99~~

Ferrea 35mm 5.47mm 109.30mm 20 Degree S-Flo Stock Comp Plus Intake Valve | 1990 - 2000 Acura Integra, 1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1548P)

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Ferrea 31mm 5.45mm 109.15mm 22 Degree Flo Radius Groove +1mm 6000 Series Exhaust Valve | 1990 - 2000 Acura Integra & 2002 - 2006 Acura RSX (F6072)

$21.91 ~~$30.43~~

Ferrea 31mm 5.45mm 109.15mm 22 Degree Flo Radius Groove +1mm 6000 Series Exhaust Valve | 1990 - 2000 Acura Integra & 2002 - 2006 Acura RSX (F6072)

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Ferrea 31mm 5.45mm 109.15mm 22 Degree Flo +1mm Flat Head 5000 Series Exhaust Valve | 1990 - 2000 Acura Integra & 2002 - 2006 Acura RSX (F5509)

$15.15 ~~$21.04~~

Ferrea 31mm 5.45mm 109.15mm 22 Degree Flo +1mm Flat Head 5000 Series Exhaust Valve | 1990 - 2000 Acura Integra & 2002 - 2006 Acura RSX (F5509)

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Ferrea 30mm 5.45mm 109.15mm 22 Degree Flo Stock Flat Head 5000 Series Exhaust Valve | 1990 - 2000 Acura Integra & 2002 - 2006 Acura RSX (F5508)

$15.15 ~~$21.04~~

Ferrea 30mm 5.45mm 109.15mm 22 Degree Flo Stock Flat Head 5000 Series Exhaust Valve | 1990 - 2000 Acura Integra & 2002 - 2006 Acura RSX (F5508)

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Ferrea Roller Rocker Arms | 1992 - 2000 Acura Integra & 2002 - 2006 Acura RSX (RR1000)

$197.38 ~~$274.14~~

Ferrea Roller Rocker Arms | 1992 - 2000 Acura Integra & 2002 - 2006 Acura RSX (RR1000)

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Ferrea 37mm 5.48mm 112.37mm 20 Degree S-Flo +1mm Competition Plus Intake Valve | 1990 - 2000 Acura Integra, 1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1560P)

$30.64 ~~$34.04~~

Ferrea 37mm 5.48mm 112.37mm 20 Degree S-Flo +1mm Competition Plus Intake Valve | 1990 - 2000 Acura Integra, 1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1560P)

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Ferrea 35.97mm 5.48mm 112.37mm 20 Degree S-Flo Stock Competition Plus Intake Valve | 1990 - 2000 Acura Integra, 1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1558P)

$30.64 ~~$34.04~~

Ferrea 35.97mm 5.48mm 112.37mm 20 Degree S-Flo Stock Competition Plus Intake Valve | 1990 - 2000 Acura Integra, 1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1558P)

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Ferrea 30.05mm 5.455mm 111.6mm 30 Degree Flo Stock Competition Plus Exhaust Valve | 1990 - 2000 Acura Integra, 1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1559P)

$30.64 ~~$34.04~~

Ferrea 30.05mm 5.455mm 111.6mm 30 Degree Flo Stock Competition Plus Exhaust Valve | 1990 - 2000 Acura Integra, 1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1559P)

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Ferrea Single/Dual Spring Kit | Volkswagen Passat & 2010 - 2017 Audi A4 (KT4040)

$1,130.87 ~~$1,570.68~~

Ferrea Single/Dual Spring Kit | Volkswagen Passat & 2010 - 2017 Audi A4 (KT4040)

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Ferrea 31.05mm 5.455mm 111.6mm 30 Degree Flo +1mm Competition Plus Exhaust Valve | 1990 - 2000 Acura Integra, 1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1561P)

$30.64 ~~$34.04~~

Ferrea 31.05mm 5.455mm 111.6mm 30 Degree Flo +1mm Competition Plus Exhaust Valve | 1990 - 2000 Acura Integra, 1990 - 2000 Acura NSX & 2002 - 2006 Acura RSX (F1561P)

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Ferrea Dual Spring Kit | Multiple BMW Fitments (KT4041)

$1,516.32 ~~$2,106.00~~

Ferrea Dual Spring Kit | Multiple BMW Fitments (KT4041)

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Ferrea 7mm Standard Titanium Radial Super 7 Degree Valve Locks | Universal (K11000)

$12.81 ~~$17.79~~

Ferrea 7mm Standard Titanium Radial Super 7 Degree Valve Locks | Universal (K11000)

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Ferrea 7mm Standard Radial Groove Steel Square Super 7 Degree Valve Locks | Universal (K10046)

$8.59 ~~$11.93~~

Ferrea 7mm Standard Radial Groove Steel Square Super 7 Degree Valve Locks | Universal (K10046)

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Ferrea 7mm Standard Radial Groove Steel 7 Degree Valve Locks | Universal (K10085)

$6.66 ~~$9.25~~

Ferrea 7mm Standard Radial Groove Steel 7 Degree Valve Locks | Universal (K10085)

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Ferrea 7mm Standard Radial Groove Shoulder Locks Steel 7 Degree Valve Locks | Universal (K10086)

$6.66 ~~$9.25~~

Ferrea 7mm Standard Radial Groove Shoulder Locks Steel 7 Degree Valve Locks | Universal (K10086)

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Ferrea 7mm +.050 Titanium Radial Super 7 Degree Valve Locks | Universal (K11001)

$12.81 ~~$17.79~~

Ferrea 7mm +.050 Titanium Radial Super 7 Degree Valve Locks | Universal (K11001)

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Ferrea 7mm +.050 Radial Groove Steel Square Super 7 Degree Valve Locks (Recess For Lash Caps) | Universal (K10047)

$8.59 ~~$11.93~~

Ferrea 7mm +.050 Radial Groove Steel Square Super 7 Degree Valve Locks (Recess For Lash Caps) | Universal (K10047)

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Ferrea 6mm Radial Groove Top Lock Steel 6 Degree Valve Locks | Universal (K10111)

$6.66 ~~$9.25~~

Ferrea 6mm Radial Groove Top Lock Steel 6 Degree Valve Locks | Universal (K10111)

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Ferrea 5/16 Standard Steel Square Super 7 Degree Valve Locks | Universal (K10000)

$5.92 ~~$8.23~~

Ferrea 5/16 Standard Steel Square Super 7 Degree Valve Locks | Universal (K10000)

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