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Manley Small Block Chevrolet LS Series 4.001in Bore -4cc Flat Top Piston Set

$938.99
MAN592501C-8
All Products Chevrolet Engine Components Piston Sets - Forged - 8cyl
Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on...
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Manley Chevrolet LS Piston Set - 4.130in Bore 1.115in CH, -11.00 CC

$938.99
MAN592405C-8
All Products Chevrolet Engine Components Piston Sets - Forged - 8cyl
Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on...
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Manley Small Block Chevrolet LS Series 4.125in Bore Dished Top Piston Set

$938.99
MAN592400C-8
All Products Chevrolet Engine Components Piston Sets - Forged - 8cyl
Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on...
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Manley Chevrolet LS Piston Set - 4.130in Bore 1.115in CH, -5.00 CC

$938.99
MAN592305C-8
All Products Chevrolet Engine Components Piston Sets - Forged - 8cyl
Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on...
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Manley Chevrolet LS Series 4.000in Stroke 4.125in Bore -5cc Flat Top Standard Pistons - Set of 8

$938.99
MAN592300C-8
All Products Chevrolet Engine Components Piston Sets - Forged - 8cyl
Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on...
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Manley Chevy LS Series 3.905in Bore 3.622in Stroke -4cc Flat Top Piston Set

$938.99
MAN592107C-8
All Products Chevrolet Engine Components Piston Sets - Forged - 8cyl
Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on...
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Manley Ford 4.6L/5.4L SOHC/DOHC (2 & 4 Valve) Street Master Dish Piston 3.582in Bore

$731.99
MAN494230-8
All Products Engine Components Ford Piston Sets - Forged - 8cyl
Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on...
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Manley Ford 4.6L Modular V8 3.572in Bore 1.220in CH -18.00 CC Piston Set

$724.99
MAN494220-8
All Products Engine Components Ford Piston Sets - Forged - 8cyl
Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on...
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Manley Mitsubishi EVO X (4B11T) Valve Spring and Retainer Kit (w/o Valve Locks) (16 each)

$381.99
MAN26195
All Products Engine Components Mitsubishi Valve Springs, Retainers
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...
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Manley Nissan KA24DE Valve Spring and Retainer Kit (Use factory valve locks)

$563.99
MAN26160
All Products Engine Components Nissan Valve Springs, Retainers
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...
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Manley Honda F20C/F22C Valve Spring and Retainer Kit (w/ Valve Locks)

$635.99
MAN26150K
All Products Engine Components Honda Valve Springs, Retainers
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...
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Manley 90-99 Mitsubishi 4G63-4G63T DSM DOHC 16 Valve Spring and Retainer Kit (w/ Valve Locks)

$720.99
MAN26115K
All Products Engine Components Mitsubishi Valve Springs, Retainers
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...
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Manley 7 Degree +.060 Titanium Retainers - Set of 32

$585.99
MAN23667-32
All Products Engine Components Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade...
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Manley 7 Degree +.060 Titanium Retainers - Set of 16

$292.99
MAN23667-16
All Products Engine Components Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V...
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Manley Spring Retainer, RET-TI 1.255 7 DEG LS1

$330.99
MAN23625-16
All Products Engine Components Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V...
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Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH

$330.99
MAN23623-16
All Products Engine Components Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V...
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Manley 7 Degree 16pc Stock Height Titanium Retainers

$292.99
MAN23622-16
All Products Engine Components Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V...
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Manley Spring Retainer, RET-STL 1.311 7 DEG LS1

$78.99
MAN23620-16
All Products Engine Components Featured Products Valve Springs, Retainers
Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers...
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Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers

$268.99
MAN23195-16
All Products Engine Components Mitsubishi Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade...
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Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar

$268.99
MAN23185-16
All Products Engine Components Subaru Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade...
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Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs)

$268.99
MAN23180-16
All Products Engine Components Subaru Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade...
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Manley Nissan (VQ35DET) 24pc Titanium Retainers

$402.99
MAN23170-24
All Products Engine Components Nissan Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade...
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Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers

$268.99
MAN23165-16
All Products Engine Components Nissan Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade...
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Manley Nissan (KA24DE) 16pc Titanium Retainers

$268.99
MAN23160-16
All Products Engine Components Nissan Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade...
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Manley Honda (F20C F22C) 16pc Titanium Retainers

$268.99
MAN23150-16
All Products Engine Components Honda Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade...
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Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers

$402.99
MAN23130-24
All Products Engine Components Toyota Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade...
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Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers

$268.99
MAN23125-16
All Products Engine Components Mitsubishi Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade...
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Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers

$268.99
MAN23115-16
All Products Engine Components Mitsubishi Valve Springs, Retainers
Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade...
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Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35

$22.99
MAN22185-1
All Products Engine Components Featured Products Subaru Valve Springs, Retainers
Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and designed...
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Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers)

$132.99
MAN22180-16
All Products Engine Components Subaru Valve Springs, Retainers
Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and designed...

Manley Nissan (VQ35DET) 24pc Valve Springs

$257.99
MAN22170-24
All Products Engine Components Nissan Valve Springs, Retainers
Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and designed...

Manley Nissan (SR20DE SR20DET) 16pc Valve Springs

$132.99
MAN22165-16
All Products Engine Components Nissan Valve Springs, Retainers
Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and designed...

Manley Nissan (KA24DE) 16pc Valve Springs

$279.99
MAN22160-16
All Products Engine Components Nissan Valve Springs, Retainers
Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and designed...

Manley Honda (F20C F22C) 16pc Valve Springs

$344.99
MAN22150-16
All Products Engine Components Honda Valve Springs, Retainers
Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and designed...

Manley Small Block Chevy LS Series .600in Lift Single NexTek High Perf Valve Springs

$306.99
MAN221428-16
All Products Chevrolet Engine Components Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...

Manley Ford 4.6L/5.4L SOHC NexTek Series Street/Strip 1.125 Valve Springs (2 valves per cylinder

$349.99
MAN221427-16
All Products Engine Components Ford Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
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