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manley performance

  • Original price $1,006.11
    Original price $1,006.11 - Original price $1,006.11
    Original price $1,006.11
    Current price $855.20
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    Current price $855.20

    Manley Chevy LS Series 4.070in Bore 1.065in CD -20cc Dish Platinum Series Pistons - Set of 8

    Manley Performance

    2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome Moly Wrist Pins: Premium Chrome Moly wr...

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    Original price $1,006.11
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    Original price $1,006.11
    Current price $855.20
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    Current price $855.20
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  • Original price $1,271.57
    Original price $1,271.57 - Original price $1,271.57
    Original price $1,271.57
    Current price $1,080.83
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    Current price $1,080.83

    Manley Chevy LS Series 4.070in Bore 1.304in CD -18cc Dish Platinum Series Pistons - E/D

    Manley Performance

    2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome Moly Wrist Pins: Premium Chrome Moly wr...

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    Original price $1,271.57
    Original price $1,271.57 - Original price $1,271.57
    Original price $1,271.57
    Current price $1,080.83
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    Current price $1,080.83
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  • Original price $1,006.11
    Original price $1,006.11 - Original price $1,006.11
    Original price $1,006.11
    Current price $855.20
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    Current price $855.20

    Manley Chevy LS Series 4.075in Bore 0.927in Pin -4cc Flat Top Platinum Series Dish Pistons Set

    Manley Performance

    2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome Moly Wrist Pins: Premium Chrome Moly wr...

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    Original price $1,006.11
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    Original price $1,006.11
    Current price $855.20
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    Current price $855.20
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  • Original price $1,271.57
    Original price $1,271.57 - Original price $1,271.57
    Original price $1,271.57
    Current price $1,080.83
    $1,080.83 - $1,080.83
    Current price $1,080.83

    Manley Chevy LS Series 4.75in Bore -10cc Dish Platinum Series Dish Pistons Set

    Manley Performance

    2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome Moly Wrist Pins: Premium Chrome Moly wr...

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    Original price $1,271.57
    Original price $1,271.57 - Original price $1,271.57
    Original price $1,271.57
    Current price $1,080.83
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    Current price $1,080.83
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  • Original price $307.92
    Original price $307.92 - Original price $307.92
    Original price $307.92
    Current price $292.53
    $292.53 - $292.53
    Current price $292.53

    Manley Chevy LS Series Pro Flo Oil Pump (Eng App - 18in Increased Volume Over Stock)

    Manley Performance

    Manley Chevy LS Series Pro Flo Oil Pump (Eng App - 18in Increased Volume Over Stock)

    Original price $307.92
    Original price $307.92 - Original price $307.92
    Original price $307.92
    Current price $292.53
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    Current price $292.53
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  • Original price $706.54 - Original price $706.54
    Original price
    $706.54
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    Current price $706.54

    Manley Chevy LS Valve Spring and Tool Steel Retainer Kit (w/ Valve Locks)

    Manley Performance

    Manley Chevy LS Valve Spring and Tool Steel Retainer Kit (w/ Valve Locks)

    Original price $706.54 - Original price $706.54
    Original price
    $706.54
    $706.54 - $706.54
    Current price $706.54
  • Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72

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

    Manley Performance

    Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of...

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    Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
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    Current price $286.72
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  • Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72

    Manley Chevy LS-1, LS-2 Small Block 1.550 Pro Flo Severe Duty Exhaust Valves (Set of 8)

    Manley Performance

    Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of...

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    Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
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    Current price $286.72
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  • Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72

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

    Manley Performance

    Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of...

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    Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
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    Current price $286.72
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  • Original price $881.51
    Original price $881.51 - Original price $881.51
    Original price $881.51
    Current price $661.13
    $661.13 - $661.13
    Current price $661.13

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

    Manley Performance

    Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of...

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    Original price $881.51
    Original price $881.51 - Original price $881.51
    Original price $881.51
    Current price $661.13
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    Current price $661.13
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  • Original price $652.80
    Original price $652.80 - Original price $652.80
    Original price $652.80
    Current price $489.59
    $489.59 - $489.59
    Current price $489.59

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

    Manley Performance

    Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, a...

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    Original price $652.80
    Original price $652.80 - Original price $652.80
    Original price $652.80
    Current price $489.59
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    Current price $489.59
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  • Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72

    Manley Chevy LS-1/LS-2 Small Block 1.575 Pro Flo Severe Duty Exhaust Valves (Set of 8)

    Manley Performance

    Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of...

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    Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
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    Current price $286.72
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  • Original price $652.80
    Original price $652.80 - Original price $652.80
    Original price $652.80
    Current price $489.59
    $489.59 - $489.59
    Current price $489.59

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

    Manley Performance

    Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, a...

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    Original price $652.80
    Original price $652.80 - Original price $652.80
    Original price $652.80
    Current price $489.59
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    Current price $489.59
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  • Original price $652.80
    Original price $652.80 - Original price $652.80
    Original price $652.80
    Current price $489.59
    $489.59 - $489.59
    Current price $489.59

    Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8)

    Manley Performance

    Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, a...

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    Original price $652.80
    Original price $652.80 - Original price $652.80
    Original price $652.80
    Current price $489.59
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    Current price $489.59
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  • Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72

    Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8)

    Manley Performance

    Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of...

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    Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
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    Current price $286.72
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  • Original price $32.15
    Original price $32.15 - Original price $32.15
    Original price $32.15
    Current price $24.11
    $24.11 - $24.11
    Current price $24.11

    Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single

    Manley Performance

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

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    Original price $32.15
    Original price $32.15 - Original price $32.15
    Original price $32.15
    Current price $24.11
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    Current price $24.11
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  • Original price $881.51
    Original price $881.51 - Original price $881.51
    Original price $881.51
    Current price $661.13
    $661.13 - $661.13
    Current price $661.13

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

    Manley Performance

    Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of...

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    Original price $881.51
    Original price $881.51 - Original price $881.51
    Original price $881.51
    Current price $661.13
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    Current price $661.13
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  • Original price $652.80
    Original price $652.80 - Original price $652.80
    Original price $652.80
    Current price $489.59
    $489.59 - $489.59
    Current price $489.59

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

    Manley Performance

    Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, a...

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    Original price $652.80
    Original price $652.80 - Original price $652.80
    Original price $652.80
    Current price $489.59
    $489.59 - $489.59
    Current price $489.59
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  • Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72

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

    Manley Performance

    Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of...

    View full details
    Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72
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  • Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72

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

    Manley Performance

    Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of...

    View full details
    Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72
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  • Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72

    Manley Chevy LS-6 Head Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8)

    Manley Performance

    Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of...

    View full details
    Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
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    Current price $286.72
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  • Original price $652.80
    Original price $652.80 - Original price $652.80
    Original price $652.80
    Current price $489.59
    $489.59 - $489.59
    Current price $489.59

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

    Manley Performance

    Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, a...

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    Original price $652.80
    Original price $652.80 - Original price $652.80
    Original price $652.80
    Current price $489.59
    $489.59 - $489.59
    Current price $489.59
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  • Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72

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

    Manley Performance

    Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of...

    View full details
    Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72
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  • Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72

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

    Manley Performance

    Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of...

    View full details
    Original price $382.30
    Original price $382.30 - Original price $382.30
    Original price $382.30
    Current price $286.72
    $286.72 - $286.72
    Current price $286.72
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