Manley Performance

Showing 73 to 84 of 711 items
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Manley VW Type IV Single Groove 38mm Race Master Exhaust Valves (Set of 4) Manley VW Type IV Single Groove 38mm Race Master Exhaust Valves (Set of 4)

Manley VW Type IV Single Groove 38mm Race Master Exhaust Valves (Set of 4)

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$89.86

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

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

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

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$286.72

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

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Manley thru 08 Chevy Hemi 5.7L w/ Bead Loc Groove 1.575in Race Master Exhaust Valves (Set of 8) Manley thru 08 Chevy Hemi 5.7L w/ Bead Loc Groove 1.575in Race Master Exhaust Valves (Set of 8)

Manley thru 08 Chevy Hemi 5.7L w/ Bead Loc Groove 1.575in Race Master Exhaust Valves (Set of 8)

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$189.01

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

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Manley thru 08 Chrysler Hemi 5.7L w/ Bead Loc Groove 1.555in Race Master Exhaust Valves (Set of 8) Manley thru 08 Chrysler Hemi 5.7L w/ Bead Loc Groove 1.555in Race Master Exhaust Valves (Set of 8)

Manley thru 08 Chrysler Hemi 5.7L w/ Bead Loc Groove 1.555in Race Master Exhaust Valves (Set of 8)

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$189.01

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

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Manley Chrysler Hemi 6.1L 2.100in B/L Race Flo Intake Valves (Set of 8) Manley Chrysler Hemi 6.1L 2.100in B/L Race Flo Intake Valves (Set of 8)

Manley Chrysler Hemi 6.1L 2.100in B/L Race Flo Intake Valves (Set of 8)

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$189.01

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

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Manley Chrysler Hemi 6.1L w/ Bead Loc Groove 2.080in Race Flo Intake Valves (Set of 8) Manley Chrysler Hemi 6.1L w/ Bead Loc Groove 2.080in Race Flo Intake Valves (Set of 8)

Manley Chrysler Hemi 6.1L w/ Bead Loc Groove 2.080in Race Flo Intake Valves (Set of 8)

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$189.01

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

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Manley Chrysler Hemi 6.1L w/ Bead Lock Groove 1.595in Race Flo Exhaust Valves (Set of 8) Manley Chrysler Hemi 6.1L w/ Bead Lock Groove 1.595in Race Flo Exhaust Valves (Set of 8)

Manley Chrysler Hemi 6.1L w/ Bead Lock Groove 1.595in Race Flo Exhaust Valves (Set of 8)

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$189.01

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

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Manley Chrysler Hemi 6.1L w/ Triple Groove 1.625in Race Master Exhaust Valves (Single) Manley Chrysler Hemi 6.1L w/ Triple Groove 1.625in Race Master Exhaust Valves (Single)

Manley Chrysler Hemi 6.1L w/ Triple Groove 1.625in Race Master Exhaust Valves (Single)

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$23.63

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

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Manley Chrysler Hemi 6.1L 1.625in Race Master B/L Exhaust Valves (Set of 8) Manley Chrysler Hemi 6.1L 1.625in Race Master B/L Exhaust Valves (Set of 8)

Manley Chrysler Hemi 6.1L 1.625in Race Master B/L Exhaust Valves (Set of 8)

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$189.01

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

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

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

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

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

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$286.72

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

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

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

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$286.72

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

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