Manley Performance

Showing 85 to 96 of 711 items
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Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8) Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8)

Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8)

-25%

$286.72

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation,...

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Manley Chevy LS-1 Small Block 2.055 Pro Flo Severe Duty Exhaust Valves (Set of 8) Manley Chevy LS-1 Small Block 2.055 Pro Flo Severe Duty Exhaust Valves (Set of 8)

Manley Chevy LS-1 Small Block 2.055 Pro Flo Severe Duty Exhaust Valves (Set of 8)

-25%

$286.72

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation,...

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Manley Chevy LS-1/LS-2 4.923in Pro Flo/Extreme Duty Exhaust Valves (Set of 8) Manley Chevy LS-1/LS-2 4.923in Pro Flo/Extreme Duty Exhaust Valves (Set of 8)

Manley Chevy LS-1/LS-2 4.923in Pro Flo/Extreme Duty Exhaust Valves (Set of 8)

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$489.59

Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is...

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Manley Chevy LS-1/LS-2 (LS-6) Head Small Block Severe Duty/Pro Flo Hollow Intake Valves (Set of 8) Manley Chevy LS-1/LS-2 (LS-6) Head Small Block Severe Duty/Pro Flo Hollow Intake Valves (Set of 8)

Manley Chevy LS-1/LS-2 (LS-6) Head Small Block Severe Duty/Pro Flo Hollow Intake Valves (Set of 8)

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$661.13

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation,...

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Manley Chevy LS-1/LS-2 w LS-6 Head Small Block 1.600 Severe Duty/Pro Flo Intake Valves (Set of 8) Manley Chevy LS-1/LS-2 w LS-6 Head Small Block 1.600 Severe Duty/Pro Flo Intake Valves (Set of 8)

Manley Chevy LS-1/LS-2 w LS-6 Head Small Block 1.600 Severe Duty/Pro Flo Intake Valves (Set of 8)

-25%

$489.59

Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is...

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Manley Chevy LS-1/L-2 Small Block 2.100 Severe Duty/Pro Flo Intake Valves (Set of 8) Manley Chevy LS-1/L-2 Small Block 2.100 Severe Duty/Pro Flo Intake Valves (Set of 8)

Manley Chevy LS-1/L-2 Small Block 2.100 Severe Duty/Pro Flo Intake Valves (Set of 8)

-25%

$286.72

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation,...

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Manley Chevy LS-3/L-99 Small Block 2.165 Pro Flo Intake Valves (Set of 8) Manley Chevy LS-3/L-99 Small Block 2.165 Pro Flo Intake Valves (Set of 8)

Manley Chevy LS-3/L-99 Small Block 2.165 Pro Flo Intake Valves (Set of 8)

-25%

$286.72

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation,...

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Manley Chevy LS-3/L-99 Small Block (L-92 Head) Extreme Duty Exhaust Valves (Set of 8) Manley Chevy LS-3/L-99 Small Block (L-92 Head) Extreme Duty Exhaust Valves (Set of 8)

Manley Chevy LS-3/L-99 Small Block (L-92 Head) Extreme Duty Exhaust Valves (Set of 8)

-25%

$489.59

Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is...

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Manley Chevy LS-3/L-99 Small Block (L-92 Head) 2.165 Pro Flo Hollow Stem Intake Valves (Set of 8) Manley Chevy LS-3/L-99 Small Block (L-92 Head) 2.165 Pro Flo Hollow Stem Intake Valves (Set of 8)

Manley Chevy LS-3/L-99 Small Block (L-92 Head) 2.165 Pro Flo Hollow Stem Intake Valves (Set of 8)

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$661.13

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation,...

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Manley Chevy LS-7 Small Block 1.610in Dia Extreme Duty Exhaust Valves (Set of 8) Manley Chevy LS-7 Small Block 1.610in Dia Extreme Duty Exhaust Valves (Set of 8)

Manley Chevy LS-7 Small Block 1.610in Dia Extreme Duty Exhaust Valves (Set of 8)

-25%

$489.59

Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is...

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Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Intake Valves (Set of 8) Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Intake Valves (Set of 8)

Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Intake Valves (Set of 8)

-25%

$286.72

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation,...

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Manley LS-7 Small Block Chevy 1.615 Head DIA / .3136 Stem DIA Race Master Exhaust Valves (Set of 8) Manley LS-7 Small Block Chevy 1.615 Head DIA / .3136 Stem DIA Race Master Exhaust Valves (Set of 8)

Manley LS-7 Small Block Chevy 1.615 Head DIA / .3136 Stem DIA Race Master Exhaust Valves (Set of 8)

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$192.91

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless...

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