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Manley Performance


Manley Valve Springs and Titanium Retainers | DSM / Evo Multiple Fitments (26125)


MANLEY 4B11 Springs and Titanium Retainers | 2008-2015 Mitsubishi Evo X (26195)


Manley Performance Valve Spring and Retainer Kit (Subaru EJ20/EJ25) 26180


Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16)


Manley Valve Springs and Retainers Kit (Dodge Neon SRT-4) 26190


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


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


Manley Performance Pro Series Valve Spring + Retainers (EJ20/EJ25) 26185


Manley Toyota Supra 2JZGT 2JZGTE 6 cyl 24pc Valve Springs (22130-24)



Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift (221439-16)


Manley Dodge SRT-4 16pc Valve Springs (22190-16)


Manley Nissan VQ35DET 24pc Titanium Retainers (23170-24)


Manley Valve Spring Shims 1.625 x .015 (03271-1)


Manley Nissan SR20DE/SR20DET Valve Spring and Retainer Kit w/o valve locks (26165)


Manley 09+ Hemi 5.7L Spring Cup ID 1.311 (42324-16)


Manley 10 Degree +0.50 Inch Conventional Groove Type Machined Valve Locks 16 pc (13198-16)



Manley 10 Degree .3415 Conventional Groove Type Machined Valve Locks 16 pc (13194-16)


Manley Acura B Series V-Tec HP Race 16pc Valve Springs (22105-16)


Manley 10 Degree +0.50 Inch .3110 Conventional Groove Type Valve Lock - Set of 16 (13196-16)


Manley Performance components from Modern Automotive Performance will give the spirit of a classic American muscle car to your Ford, Chevy, Mitsubishi, Subaru or other sport compact model.

Our staff of gearheads has decades of collective experience, but none of us have been around as long as Manley Performance, which was founded in 1966. The founder of the company cut his teeth in performance racing by rebuilding a 312 Ford V-8 engine and tearing up the streets and highways of New Jersey in a ’56 T-Bird. Parts from Manley Performance have pushed classic names in racing to legendary status.

The company has stayed relevant all these years by keeping its commitment to high standards of quality and performance. These crankshafts, pistons, valves, springs and connecting rods are forged from the highest quality metal using precision engineering and machining.

If you are rebuilding the engine on your Mitsubishi Evo 8/9 or X, Subaru WRX or other performance vehicle, Manley Performance has internals crafted specifically for your car’s standards and specs.

What do you drive, and how do you want to drive it? At Modern Automotive Performance, we’re your personal pit crew, so if engine internals are in your future, contact us today and we’ll point you toward Manley Performance components and parts that meet every single demand you have. Whether you transport your project car to the track in a trailer, or your car is also your daily driver that needs to handle regular roads, Manley Performance parts will get you exactly where you want to go.

You’ll love our prices at Modern Automotive Performance, as well as our low shipping rates and Loyalty Rewards program. You’ll also appreciate our immediate order packing: We get started on your order as soon as you place it. That way, you can get to work faster, and get your project car back on the road where it belongs.


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