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Cylinder Heads & Valvetrain Components

Cometic 100mm Bore MLS Head Gasket | 2004+ Subaru WRX/STI EJ25 (C4264)

Cometic 100mm Bore MLS Head Gasket | 2004+ Subaru WRX/STI EJ25 (C4264)

On Sale from $51.84

Cometic 100mm Bore MLS Head Gasket | 2004+ Subaru WRX/STI EJ25 (C4264)

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Cometic Nissan SR16VE/SR20VE 87mm Bore MLS Head Gasket

$91.92 ~~$102.13~~

Cometic Nissan SR16VE/SR20VE 87mm Bore MLS Head Gasket

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Ferrea 6000 Series Competition Intake Valves - Individual (F6048)

$21.09 ~~$29.29~~

Ferrea 6000 Series Competition Intake Valves - Individual (F6048)

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GSC Power-Division Intake Valve Guides Stopper Style | FA20 Subaru BRZ/Scion FRS 2.0L (3064-8)

$49.65 ~~$58.41~~

GSC Power-Division Intake Valve Guides Stopper Style | 2015-2021 Subaru WRX and 2013-2021 Subaru BRZ/Scion FR-S/Toyota 86 (3064-8)

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Brian Crower SINGLE SPRING/TITANIUM RETAINER KIT (Toyota 2JZGTE/Lexus 2JZGE) - Modern Automotive Performance

$449.00

Brian Crower Single Spring + Titanium Retainer Kit | Toyota 2JZGTE / Lexus 2JZGE (BC0300)

In Stock

AEM Tru-Time Adjustable Cam Gear (Honda Prelude 1992-2001 H22) 23-801BK - Modern Automotive Performance

$155.95 ~~$175.95~~

AEM Tru-Time Adjustable Cam Gear | Honda Prelude 1992-2001 H22 (23-801BK)

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GSC Power-Division S2 Billet Camshafts for 04-07 WRX | STi (7025S2) - Modern Automotive Performance

GSC Power-Division S2 Billet Camshafts | 2004-2007 WRX / STi (7025S2)

$999.29 ~~$1,175.63~~

GSC Power-Division S2 Billet Camshafts | 2004-2007 WRX / STi (7025S2)

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GSC Power-Division S2 Camshafts | 2008-2021 Subaru STI (7026S2)

GSC Power-Division S2 Camshafts | 2008-2021 Subaru STI (7026S2)

$1,058.68 ~~$1,245.50~~

GSC Power-Division S2 Camshafts | 2008-2021 Subaru STI (7026S2)

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GSC Power-Division Single Valve Spring Kit for FA20 BRZ/FRS (GSC5756) - Modern Automotive Performance

$306.01 ~~$360.01~~

GSC Power-Division Single Valve Spring Kit | 2015-2021 Subaru WRX and 2013-2021 Subaru BRZ/Scion FR-S/Toyota 86 (GSC5756)

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Ferrea 6000 Series Competition Individual Exhaust Valve | 1G / 2G DSM 4G63T (F6025)

$21.91 ~~$30.43~~

Ferrea 6000 Series Competition Individual Exhaust Valve | 1G / 2G DSM 4G63T (F6025)

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Brian Crower VALVE KEEPERS/LOCKS - 6 deg. / 6mm Stem Diameter (Subaru EJ Series) - Modern Automotive Performance

$109.00

Brian Crower VALVE KEEPERS/LOCKS - 6 deg. / 6mm Stem Diameter (Subaru EJ Series)

In Stock

ARP Main Stud Kit - (Nissan SR20DE-T) 202-5402 - Modern Automotive Performance

$125.99 ~~$135.93~~

ARP Main Stud Kit - (Nissan SR20DE-T) 202-5402

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Ferrea Hi Performance Stock Size Exhaust Valves | Multiple Fitments (F5500)

$15.15 ~~$21.04~~

Ferrea Hi Performance Stock Size Exhaust Valves | Multiple Fitments (F5500)

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ARP Head Stud Kit | Nissan RB20DE/RB20DET/RB25DE/RB25DET (202-4301)

$175.99 ~~$190.12~~

ARP Head Stud Kit | Nissan RB20DE/RB20DET/RB25DE/RB25DET (202-4301)

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Ferrea Competition Plus Exhaust Valve | 1G / 2G DSM 4G63T (F1454P)

$31.55 ~~$43.83~~

Ferrea Competition Plus Exhaust Valve | 1G / 2G DSM 4G63T (F1454P)

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Supertech Black Nitride Exhaust Valves (Honda B16A / B18C) - Modern Automotive Performance

$180.32 ~~$225.33~~

Supertech Black Nitride Exhaust Valves (Honda B16A / B18C)

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Brian Crower SINGLE SPRING/TITANIUM RETAINER KIT (Honda D16Y8/D16Z6) - Modern Automotive Performance

$300.00

Brian Crower SINGLE SPRING/TITANIUM RETAINER KIT (Honda D16Y8/D16Z6)

In Stock

Kelford Cams Camshaft Set | 2004-2007 Subaru STI (R-199-C)

$949.05 ~~$999.00~~

Kelford Cams Camshaft Set | 2004-2007 Subaru STI (R-199-C)

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Mitsubishi OEM Cylinder Head Cap Bolt | 2008-2015 Mitsubishi Evo X (1005A900)

$4.99 ~~$5.54~~

Mitsubishi OEM Cylinder Head Cap Bolt | 2008-2015 Mitsubishi Evo X (1005A900)

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Ferrea Std. Size Intake Valve Guide | Multiple Honda/Acura Fitments (VG1002)

$6.34 ~~$8.80~~

Ferrea Std. Size Intake Valve Guide | Multiple Honda/Acura Fitments (VG1002)

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Ferrea Std. Size Exhaust Valve Guide | Multiple Honda/Acura Fitments (VG1000)

$6.34 ~~$8.80~~

Ferrea Std. Size Exhaust Valve Guide | Multiple Honda/Acura Fitments (VG1000)

Save 28% In Stock

Ferrea Racing Valve Keepers (K10034)

$6.66 ~~$9.25~~

Ferrea Racing Valve Keepers (K10034)

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Brian Crower Adjustable Black Cam Gears *SET OF 4* | Multiple Subaru Fitments (BC8860B)

$844.00

Brian Crower Adjustable Black Cam Gears *SET OF 4* | Multiple Subaru Fitments (BC8860B)

In Stock

GSC Power-Division Viton Valve Stem Seal Set | 2003-2008 Nissan 350Z / Infiniti G35 (1050)

$23.20 ~~$27.29~~

GSC Power-Division Viton Valve Stem Seal Set | 2003-2008 Nissan 350Z / Infiniti G35 (1050)

Save 15% In Stock