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Manley Performance


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


Manley Platinum Series 94mm 2.2L Stroker Pistons | 2008-2015 Mitsubishi Evo X (62400)


Manley Single Piston with Rings / 79mm Stroke 99.50mm Bore | Subaru EJ257 (612000CB-1)


Manley Pro Series Turbo Tuff "I" Beam Steel Connecting Rods | 1989-1992 DSM 6 Bolt (14407-4)


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


Manley Race Series SS Exhaust Valves (Subaru WRX 2002+ EJ20 / STi 2004+ EJ257)


Manley Platinum Series Lightweight Pistons - 2.1L Stroker 7 Bolt DSM / Evo


Manley Performance "Turbo Tuff" I-Beam Rods | WRX / STi (14416-4)


Manley 156mm H-Beam Connecting Rods 7 bolt 4G63 | Multiple DSM / Evo 8/9 Fitments (14020-4)


Manley 2.0L Ecoboost Pistons | 2013+ 2.0L Ecoboost Engines (636000C)


Manley Piston Ring Set - 99.5/99.55mm Bore - 1.2x1.2x2.0 | 2004+ Subaru STi (46995-4)


Manley Ecoboost H-Beam Connecting Rods | Ford EcoBoost 2.0L Engines (14080-4)


Manley H-Beam Connecting Rods (MazdaSpeed 3 6 MZR 2.3 DISI Turbo) 14030-4


Manley 4340 Billet 88mm Stroke Race Series Crankshaft | Mitsubishi 4G63/4G64 7-Bolt (190100B)


Manley 2.3L Ecoboost Pistons | 2013+ Ford 2.3L Ecoboost Engines (637000C)


Manley Pro Series I-Beam Connecting Rods | 15-21 WRX & 13-21 BRZ/FR-S/86 (14431-4)


Manley Single Turbo Tuff I-Beam Connecting Rod w/ ARP 2000 Bolts | 03-06 Evo 8/9 & 93-99 DSM 7-Bolt (14403-1)


Manley Piston 99.5mm Bore Grade A / 79mm Stroke | Subaru EJ25 (612000CA-1)


Manley H-Tuff Series Connecting Rods | Toyota 2JZ Engines (15027-6)


Manley 8.5:1 Comp Ratio Piston | 04-15 Subaru WRX/STI 99.50mm STD Bore Grade B (632200CB-1)


Manley 8.5:1 Comp Ratio Pistons | 04-15 Subaru WRX/STI 99.50mm STD Size Bore (632200C-4)


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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