Manley Performance

Manley SBC 1.600 Severe Duty Exhaust Valves (Set of 8) - 11543-8

Valves

SKUman11543-8

Manley Severe Duty® Valves deliver the ultimate in strength, reliability, and high-performance durability. Engineered for extreme gasoline engine temperatures, these valves are crafted from exclusive materials (XH-428 for exhaust and NK-844 for...

$301.07~~$401.42~~ Save $100.35

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Manley Toyota 4AG Atlantic Exhaust Valve Kit - 27.50mm Head Dia. 99.75mm O/A Length, 0.2362in Stem - 11113-8

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Manley Performance

Manley Toyota 4AG Atlantic Exhaust Valve Kit - 27.50mm Head Dia. 99.75mm O/A Length, 0.2362in Stem - 11113-8

Valves

SKUman11113-8

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM. Features &...

$205.54~~$263.93~~ Save $58.39

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Manley Valve Lock/Keeper, LOC-10 DEG .3110 +.050 BEAD COATED - 13152TC-8

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Manley Performance

Manley Valve Lock/Keeper, LOC-10 DEG .3110 +.050 BEAD COATED - 13152TC-8

Valve Locks

SKUman13152TC-8

Manley Performance Valve Locks are precision-machined to securely retain the valve spring retainer to the valve stem, ensuring accurate valvetrain geometry and dependable performance. Available for both conventional and Manley Bead Loc®...

$142.65~~$158.50~~ Save $15.85

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Manley 86-92 Toyota Supra 3.0L (7MGE-Turbo 7MGTE) DOHC 24 Exhaust 27.5mm Stainless RaceMaster Valve - 11119-12

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Manley Performance

Manley 86-92 Toyota Supra 3.0L (7MGE-Turbo 7MGTE) DOHC 24 Exhaust 27.5mm Stainless RaceMaster Valve - 11119-12

Valves

SKUman11119-12

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM. Features &...

$308.32~~$395.90~~ Save $87.58

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Manley 94-98 Toyota Supra 3.0L I/L 6cyl (2JZGE-2JZGTE) DOHC 24 Intake 33.6mm Stainless Race Master - 11124-12

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Manley Performance

Manley 94-98 Toyota Supra 3.0L I/L 6cyl (2JZGE-2JZGTE) DOHC 24 Intake 33.6mm Stainless Race Master - 11124-12

Valves

SKUman11124-12

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM. Features &...

$308.32~~$395.90~~ Save $87.58

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Manley Buick V6intake Valve Kit - 1.775in Head Dia. 4.730in O/A Length, 0.3415in Stem - 11504-6

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Manley Performance

Manley Buick V6intake Valve Kit - 1.775in Head Dia. 4.730in O/A Length, 0.3415in Stem - 11504-6

Valves

SKUman11504-6

Manley Severe Duty® Valves deliver the ultimate in strength, reliability, and high-performance durability. Engineered for extreme gasoline engine temperatures, these valves are crafted from exclusive materials (XH-428 for exhaust and NK-844 for...

$183.61~~$244.81~~ Save $61.20

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Manley 09+ Chrysler Hemi 5.7L w/ Triple Groove 1.555in Race Flo Exhaust Valves (Set of 8) - 11695-8

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Manley Performance

Manley 09+ Chrysler Hemi 5.7L w/ Triple Groove 1.555in Race Flo Exhaust Valves (Set of 8) - 11695-8

Valves

SKUman11695-8

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM. Manley Valve...

$198.46~~$264.61~~ Save $66.15

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Manley Big Block Chevy 1.880 Dia (+.100 L) Race Master Intake Valves (Set of 8) - 11719-8

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Manley Performance

Manley Big Block Chevy 1.880 Dia (+.100 L) Race Master Intake Valves (Set of 8) - 11719-8

Valves

SKUman11719-8

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM. Manley Valve...

$188.69~~$251.58~~ Save $62.89

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Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.422in O/A Length, 0.3415in Stem - 11765-8

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Manley Performance

Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.422in O/A Length, 0.3415in Stem - 11765-8

Valves

SKUman11765-8

Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM. Manley Valve...

$188.69~~$251.58~~ Save $62.89

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Manley Chevy Big Block 6.385in H Beam Connecting Rod Set - 14062-8

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Manley Performance

Manley Chevy Big Block 6.385in H Beam Connecting Rod Set - 14062-8

Connecting Rods - 8Cyl

SKUman14062-8

When it comes to H-Beam connecting rods, not all are created equal. Manley H-Beam Series stands out as a superior choice, offering exceptional quality at an economical price point. These connecting rods...

$829.81~~$976.25~~ Save $146.44

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Manley Titanium intake Valve Kit - Big Block General Motors - 11954HB-8

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Manley Performance

Manley Titanium intake Valve Kit - Big Block General Motors - 11954HB-8

Valves

SKUman11954HB-8

Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response, power, and durability, making them the choice...

$1,521.56

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Manley Titanium intake Valve Kit - Big Block General Motors - 11944T-8

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Manley Performance

Manley Titanium intake Valve Kit - Big Block General Motors - 11944T-8

Valves

SKUman11944T-8

Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response, power, and durability, making them the choice...

$1,521.56

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Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8

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Manley Performance

Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8

Valves

SKUman11478HTBC-8

Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response, power, and durability, making them the choice...

$1,853.63

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Manley Rotating Assembly, BBC 565 4.250 STROKE/4.600/+43cc - 29565

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Manley Performance

Manley Rotating Assembly, BBC 565 4.250 STROKE/4.600/+43cc - 29565

Rotating Assemblies

SKUman29565

Manley Rotating Assemblies are engineered as complete, matched systems to deliver maximum strength, balance, and performance in high-demand engines. Featuring precision-forged crankshafts, high-strength connecting rods, and premium pistons, each component is designed...

$3,400.62~~$3,579.60~~ Save $178.98

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Manley Spring Retainer, RET-TI 1.500 DOUBLE 10 DEG. - 23679-16

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Manley Performance

Manley Spring Retainer, RET-TI 1.500 DOUBLE 10 DEG. - 23679-16

Valve Springs, Retainers

SKUman23679-16

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 titanium, these retainers dramatically reduce valvetrain mass for...

$540.58

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Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11404T-8

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Manley Performance

Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11404T-8

Valves

SKUman11404T-8

Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response, power, and durability, making them the choice...

$1,415.43

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Manley Chevrolet LS Piston Set - 4.125in Bore 1.065in CH, -31.00 CC - 596800CE-8

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Manley Performance

Manley Chevrolet LS Piston Set - 4.125in Bore 1.065in CH, -31.00 CC - 596800CE-8

Piston Sets - Forged - 8cyl

SKUman596800CE-8

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional...

$1,124.07~~$1,322.43~~ Save $198.36

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California emissions review

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Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11410HTBC-8

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Manley Performance

Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11410HTBC-8

Valves

SKUman11410HTBC-8

Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response, power, and durability, making them the choice...

$1,853.63

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Manley Titanium intake Valve Kit - Big Block General Motors - 11944TB-8

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Manley Performance

Piston Sets - Forged - 8cyl

SKUman596800C-8

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional...

$889.40~~$1,046.35~~ Save $156.95

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California emissions review

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Find the exact part

Manley Performance

Available parts

Manley SBC 1.600 Severe Duty Exhaust Valves (Set of 8) - 11543-8

Manley Toyota 4AG Atlantic Exhaust Valve Kit - 27.50mm Head Dia. 99.75mm O/A Length, 0.2362in Stem - 11113-8

Manley Valve Lock/Keeper, LOC-10 DEG .3110 +.050 BEAD COATED - 13152TC-8

Manley 86-92 Toyota Supra 3.0L (7MGE-Turbo 7MGTE) DOHC 24 Exhaust 27.5mm Stainless RaceMaster Valve - 11119-12

Manley 94-98 Toyota Supra 3.0L I/L 6cyl (2JZGE-2JZGTE) DOHC 24 Intake 33.6mm Stainless Race Master - 11124-12

Manley Buick V6intake Valve Kit - 1.775in Head Dia. 4.730in O/A Length, 0.3415in Stem - 11504-6

Manley 09+ Chrysler Hemi 5.7L w/ Triple Groove 1.555in Race Flo Exhaust Valves (Set of 8) - 11695-8

Manley Big Block Chevy 1.880 Dia (+.100 L) Race Master Intake Valves (Set of 8) - 11719-8

Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.422in O/A Length, 0.3415in Stem - 11765-8

Manley Chevy Big Block 6.385in H Beam Connecting Rod Set - 14062-8

Manley Titanium intake Valve Kit - Big Block General Motors - 11954HB-8

Manley Titanium intake Valve Kit - Big Block General Motors - 11944T-8

Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8

Manley Rotating Assembly, BBC 565 4.250 STROKE/4.600/+43cc - 29565

Manley Spring Retainer, RET-TI 1.500 DOUBLE 10 DEG. - 23679-16

Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11404T-8

Manley Chevrolet LS Piston Set - 4.125in Bore 1.065in CH, -31.00 CC - 596800CE-8

Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11410HTBC-8

Manley Titanium intake Valve Kit - Big Block General Motors - 11944TB-8

Manley Chevrolet LS Piston Set - 4.075in Bore 1.115in CH, -10.00 CC - 592775CE-8

Manley Chevrolet LS Piston Set - 4.135in Bore 1.115in CH, -18.00 CC - 596310C-8

Manley Chevrolet LS Piston Set - 4.065in Bore 1.304in CH, -10.00 CC - 596165CE-8

Manley Chevrolet LS Piston Set - 4.070in Bore 1.115in CH, -10.00 CC - 592770CE-8

Manley Chevrolet LS Piston Set - 4.125in Bore 1.065in CH, -31.00 CC - 596800C-8

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