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Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.75mm +.25mm Bore 9.8:1 Dish Piston - Single
$260.99
2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist...
-2%
Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.75mm +.25mm Bore 9.8:1 Dish Piston Set with Rings
-2%
$985.99
$1,008.86
2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist...
Manley 04+ Subaru WRX/STi (EJ257) 99.75mm Bore 1.2mm x 1.2mm x 2.0mm +.25mm Oversized Ring Set
$233.99
Manley 04+ Subaru WRX/STi (EJ257) 99.75mm Bore 1.2mm x 1.2mm x 2.0mm +.25mm Oversized Ring SetThis Part Fits: Year Make Model Submodel 2004-2012 Subaru Impreza WRX STI 2007,2011-2012 Subaru Impreza WRX STI Limited 2010 Subaru...
Manley Ring Set for 621005C/621105C/612005C/622005C/622105C
$233.99
Manley Ring Set for 621005C/621105C/612005C/622005C/622105CThis Part Fits:
Year
Make
Model
Submodel
2004-2011
Subaru
Impreza
WRX STI
2007,2011
Subaru
Impreza
WRX STI Limited
2010
Subaru
Impreza
WRX STI Special Edition
Manley Sport Compact 99.5mm Bore 1.2mm x 1.2mm x 2.0mm Standard Ring Set
$233.99
Manley Sport Compact 99.5mm Bore 1.2mm x 1.2mm x 2.0mm Standard Ring SetThis Part Fits: Year Make Model Submodel 2004-2011 Subaru Impreza WRX STI 2007,2011 Subaru Impreza WRX STI Limited 2010 Subaru Impreza WRX STI...
-1%
Manley Subaru EJ20/EJ25 4340 Billet 75mm Stroke Turbo Tuff Series Crankshaft
-1%
$2,721.99
$2,753.12
Lightweight Design, 4340 Billet Material: Manufactured from 4340 ?Turbo-Tuff? Billet material, ensuring durability and performance. Crank pin and counterweights are gun drilled for lightening and the counterweights are fully knife edged to ensure precise balance...
-1%
Manley Subaru EJ20/EJ25 4340 Billet 79mm Stroke Turbo Tuff Series Crankshaft
-1%
$2,721.99
$2,753.12
Lightweight Design, 4340 Billet Material: Manufactured from 4340 ?Turbo-Tuff? Billet material, ensuring durability and performance. Crank pin and counterweights are gun drilled for lightening and the counterweights are fully knife edged to ensure precise balance...
-1%
Manley Subaru EJ20/EJ25 4340 Billet 83mm Stroke Turbo Tuff Series Crankshaft
-1%
$2,721.99
$2,753.12
Lightweight Design, 4340 Billet Material: Manufactured from 4340 ?Turbo-Tuff? Billet material, ensuring durability and performance. Crank pin and counterweights are gun drilled for lightening and the counterweights are fully knife edged to ensure precise balance...
-7%
Manley Subaru WRX / STI (EJ18/20/22/25) H Beam Connecting Rod Set
-7%
$735.99
$788.39
Exacting Tolerances: Our H-Beam rods are finished to exacting tolerances to ensure precision and performance.Attention to Detail: Every aspect, from final hone size to thread detail, bend, and twist, is treated with utmost seriousness to...
Manley Subaru WRX / STI (EJ18/20/22/25) H Beam Single Connecting Rod
$198.99
Exacting Tolerances: Our H-Beam rods are finished to exacting tolerances to ensure precision and performance.Attention to Detail: Every aspect, from final hone size to thread detail, bend, and twist, is treated with utmost seriousness to...
Manley Subaru WRX / STI (EJ20/EJ25) Turbo Tuff Pro Series I Beam Connecting Rod - SINGLE ROD
$374.99
Experience the pinnacle of connecting rod technology with our Pro Series rods, designed for ultimate performance.Superior Materials: These rods are available in two exceptional materials: forged 4340 or 300M vacuum degassed steel alloys, engineered for...
Manley Subaru WRX / STI (EJ205/STi EJ257) Turbo Tuff Pro Series I Beam Connecting Rod Set
$1,441.99
Experience the pinnacle of connecting rod technology with our Pro Series rods, designed for ultimate performance.Superior Materials: These rods are available in two exceptional materials: forged 4340 or 300M vacuum degassed steel alloys, engineered for...
Manley Subaru WRX EJ205/STi EJ257 33mm Race Master Exhaust Valve (Single)
$53.99
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear...
-11%
Manley Subaru WRX EJ205/STi EJ257 33mm Race Master Exhaust Valves (Set of 8)
-11%
$297.99
$333.31
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear...
Manley Subaru WRX STi (EJ257) 99.5mm Bore STD Size 8.5 CR 83mm Stroke Piston w/Ring *SINGLE ONLY*
$260.99
2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist...
Manley Subaru WRX STI 26cc Dish Piston (Single Piston)
$260.99
2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist...
Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs)
$335.99
Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs)This Part Fits: Year Make Model Submodel 2005-2006 Saab 9-2X Aero 2002-2012 Subaru Impreza WRX 2006-2007,2010-2012 Subaru Impreza WRX Limited 2009-2012 Subaru Impreza WRX...
Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar
$335.99
Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which arThis Part Fits: Year Make Model Submodel 2005-2006 Saab 9-2X Aero 2002-2012 Subaru Impreza WRX 2006-2007,2010-2012 Subaru Impreza WRX Limited 2009-2012 Subaru...
Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers)
$489.99
Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers)This Part Fits: Year Make Model Submodel 2005-2006 Saab 9-2X Aero 2002-2012 Subaru Impreza WRX 2006-2007,2010-2012 Subaru Impreza WRX Limited 2009-2012 Subaru Impreza...
Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35
$48.99
Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35This Part Fits: Year Make Model Submodel 2002-2005 Subaru Impreza WRX 2004-2011 Subaru Impreza WRX STI 2007,2011 Subaru Impreza WRX STI Limited 2010 Subaru Impreza WRX STI...
Manley Subaru WRX/STi .490in Valve Spring and Retainer Kit (w/o Valve Locks) (16 each)
$727.99
Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional...
Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers)
$201.99
Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers)This Part Fits: Year Make Model Submodel 2005-2006 Saab 9-2X Aero 2002-2012 Subaru Impreza WRX 2006-2007,2010-2012 Subaru Impreza WRX Limited 2009-2012 Subaru Impreza WRX...
Manley Subaru WRX/STi Valve Spring and Retainer Kit (w/o Valve Locks) (16 each)
$467.99
Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional...
McLeod Tuner Series 04-05 Subaru Impreza RS (STI) 2.5L Street Elite Clutch Kit
$564.99
STREET ELITE- The Street Elite clutch kit is the newest offering in the Supremacy Line for the Sport Compact and European Markets, it's the perfect choice for an street/track applications with moderate bolt on's. We...