Looking to upgrade or modify your Subaru with aftermarket parts from Manley Performance? At Tunersports.com we carry a great selection of their parts for your vehicle.
From engine components, connecting rods - 4cyl, engine components or valves we have 73 parts available, all with free shipping to the Continental US 48 States.
For more information on Manley Performance, you can visit the official Manley Performance website.

OUT OF STOCK Manley Performance Piston Sets - 4 Cyl 632801C-4Manley Subaru 2.5L EJ257 WRX STi Piston Set - 99.55mm Bore 1.209in CH, -17.00 CC $808.61
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OUT OF STOCK Manley Performance Single Pistons 612207C-1Manley 04+ Subaru WRX STi (EJ257) 100.25mm Bore STD Stroke -17cc Dish - Single $188.18
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$135.67
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OUT OF STOCK Manley Performance Single Pistons 632302C-1Manley Subaru WRX STi (EJ257) 99.75mm +0.25mm Bore 9.8:1 CR T/T Platinum Series Piston - Single $203.49
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OUT OF STOCK Manley Performance Piston Sets - 4 Cyl 652201CE-4Manley Subaru 2.5L EJ257 WRX STi Piston Set - 99.55mm Bore 1.209in CH, -22.00 CC $941.12
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OUT OF STOCK Manley Performance Piston Sets - 4 Cyl 652505CE-4Manley Subaru 2.5L EJ257 WRX STi Piston Set - 100.00mm Bore 1.130in CH, -14.00 CC $941.12
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OUT OF STOCK Manley Performance Piston Sets - 4 Cyl 652201C-4Manley Subaru 2.5L EJ257 WRX STi Piston Set - 99.55mm Bore 1.209in CH, -22.00 CC $808.61
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OUT OF STOCK Manley Performance Piston Sets - 4 Cyl 652805CE-4Manley Subaru 2.5L EJ257 WRX STi Piston Set - 100.00mm Bore 1.209in CH, -17.00 CC $941.12
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OUT OF STOCK Manley Performance Piston Sets - 4 Cyl 652205CE-4Manley Subaru 2.5L EJ257 WRX STi Piston Set - 100.00mm Bore 1.209in CH, -22.00 CC $941.12
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OUT OF STOCK Manley Performance Piston Sets - 4 Cyl 652205C-4Manley Subaru 2.5L EJ257 WRX STi Piston Set - 100.00mm Bore 1.209in CH, -22.00 CC $808.61
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IN STOCK Manley Performance Conrods TTuff I-Bm -4 Cyl 14431-4Manley Subaru BRZ/Scion FR-S 2.0L Turbo Tuff Pro Series I Beam Connecting Rod Set (Set of 4) $1,128.88
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IN STOCK Manley Performance Single Pistons 632700CB-1Manley 15+ Subaru WRX (FA20F) 86mm STD (Grade B) Bore 10:1 Dish Piston (SINGLE PISTON) $189.81
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IN STOCK Manley Performance Single Pistons 632600CB-1Manley 13+ Subaru BRZ (FA20) 86mm STD (Grade B) Bore 10:1 Dish Piston (SINGLE PISTON) $189.81
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IN STOCK Manley Performance Conrods SC H-Bm -Single 14024-1Manley Subaru WRX / STI (EJ18/20/22/25) H Beam Single Connecting Rod $143.43
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IN STOCK Manley Performance Conrods TTuff I-Bm -4 Cyl 14416-4Manley Subaru WRX / STI (EJ205/STi EJ257) Turbo Tuff Pro Series I Beam Connecting Rod Set $1,028.90
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IN STOCK Manley Performance Conrods SC H-Bm -4 Cyl 15024-4Manley Subaru WRX EJ205/STi EJ257 H Tuff Connecting Rod Set $618.57
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IN STOCK Manley Performance Piston Sets -4 Cyl 612002C-4Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.75mm +.25mm Bore 8.5:1 Dish Piston Set with Rings $741.18
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IN STOCK Manley Performance Piston Sets -4 Cyl 615000C-4Manley 98+ Subaru WRX (EJ205) STD Stroke 92mm STD Bore 8.5:1 Dish Piston Set with Rings $741.18
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IN STOCK Manley Performance Conrods SC H-Bm -Single 15024-1Manley Subaru WRX EJ205/STi EJ257 130.5mm H Beam Connecting Rod SINGLE $157.78
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IN STOCK Manley Performance Conrods SC H-Bm -4 Cyl 15084-4Manley Subaru FA20 2.0L H Tuff Connecting Rod Set $672.81
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