Cylinder Heads & Valvetrain Components - MAPerformance

$315.21 ~~$547.48~~

Crower Valve Springs and Retainers (DSM / Evo)

Save 42%

$190.43

JE Pro Seal MLS Head Gasket 87.50mn Bore / 1.15mm Thickness (Mitsubishi Evo 4-8) MI1002-045

Kelford Cams 272 Camshafts | Nissan Skyline RB26DETT (182-C)

$797.05 ~~$839.00~~

Kelford Cams 272 Camshafts | Nissan Skyline RB26DETT (182-C)

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$46.99 ~~$52.21~~

OEM Intake Valve Evo 8

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$747.00 ~~$830.00~~

OVER SIZE VALVE SET RB26DETT by Tomei

Save 10% In Stock

$342.00 ~~$380.00~~

Tomei Valve Spring Kit 4B11 (Evo X)

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$192.99 ~~$208.60~~

ARP Head Stud Kit | 1989-1991 Porsche 944 S2 3.0L (204-4301)

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$56.99 ~~$63.32~~

Subaru OEM Cylinder Head Gasket | 2015-2019 Subaru WRX / 2014-2018 Forester XT (11044AA821)

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$15.99 ~~$17.77~~

Mitsubishi OEM Cylinder Head Oil Feed Plug | Mitsubishi 4G63 (MD137353)

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$394.00

Brian Crower Single Spring & Ti Retainer Kit | Subaru FA20 / Toyota 4UGSE (BC0650)

In Stock

$99.00

Brian Crower Steel Retainer Set | Subaru EJ205/255/257 & Toyota 3SGTE (BC2300S-16)

$163.00

Brian Crower Valve Keepers / Locks | Toyota 2JZ-G(T)E (BC2950)

In Stock

$215.00

HKS Adjustable Cam Gear | Toyota 1JZ/2JZ-G(T)E Engines w/o VVT-i (22004-AT003)

In Stock

$123.78 ~~$137.55~~

Cometic 83mm Bore Cylinder Head Gasket | Toyota 4A-GE/4A-GEC/4A-GELC (C4166-060)

Save 10% In Stock

$1,036.15 ~~$1,219.00~~

GSC Power Division S2 Cams 272/272 (Not compatible w/ USA Spec Engines) | Subaru EJ20 JDM / Euro Spec STi (7027S2)

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$1,041.41 ~~$1,446.56~~

Ferrea Dual Valve Spring Kit | 2000-2009 Honda S2000 (KT4011)

Save 28% In Stock

Company23 FA20DIT Cam Sprocket Pin Kit | 2015+ Subaru WRX (544)

$19.95

Company23 FA20DIT Cam Sprocket Pin Kit | 2015+ Subaru WRX (544)

$166.99 ~~$180.50~~

ARP Pro Series Cylinder Head Stud Kits | Multiple Nissan Fitments (202-4303)

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GSC Power-Division Beehive Spring Set with Ti Retainer | 1993-1998 Toyota Supra 2JZ-GTE (5044)

$597.57 ~~$703.02~~

GSC Power-Division Beehive Spring Set with Ti Retainer | 1993-1998 Toyota Supra 2JZ-GTE (5044)

Save 15% In Stock

$131.89 ~~$138.83~~

Manley Performance Valve Spring Set | Multiple Subaru Fitments (22180-16)

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$251.63 ~~$264.87~~

Manley Performance Titanium Spring Retainers | Multiple Subaru Fitments (23180-16)

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$478.99 ~~$516.97~~

ARP ARP2000 Head Stud Kit | 1997-2003 Chevrolet LS Engines (234-4344)

Save 7% In Stock

$606.00 ~~$757.28~~

Supertech Dual Valve Spring and Retainer Kit (S2000 / F20)

Save 20% In Stock

$180.32 ~~$225.33~~

Supertech Black Nitride Exhaust Valves (Honda D16Z6)

Save 20% In Stock