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Manley Performance
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sku: MAN11679-8

Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8) - 11679-8

MSRP: $382.30

Now: $286.72

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Manley Performance
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sku: MAN11679-1

Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valve (Single Valve) - 11679-1

MSRP: $45.05

Now: $33.79

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Manley Performance
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sku: MAN11677-8

Manley Chevy LS-6 Head Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8) - 11677-8

MSRP: $382.30

Now: $286.72

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Manley Performance
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sku: MAN11675-8

Manley Chevy LS-1/LS-2 Small Block 1.575 Pro Flo Severe Duty Exhaust Valves (Set of 8) - 11675-8

MSRP: $382.30

Now: $286.72

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Manley Performance
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sku: MAN11673-8

Manley Chevy LS-1, LS-2 Small Block 1.550 Pro Flo Severe Duty Exhaust Valves (Set of 8) - 11673-8

MSRP: $382.30

Now: $286.72

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Manley Performance
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sku: MAN11671B-8

Manley Chrysler Hemi 6.1L 1.625in Race Master B/L Exhaust Valves (Set of 8) - 11671B-8

MSRP: $252.01

Now: $189.01

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Manley Performance
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sku: MAN11671-8

Manley Chrysler Hemi 6.1L w/ Triple Groove 1.625in Race Master Exhaust Valves (Set of 8) - 11671-8

MSRP: $252.01

Now: $189.01

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Manley Performance
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sku: MAN11671-1

Manley Chrysler Hemi 6.1L w/ Triple Groove 1.625in Race Master Exhaust Valves (Single) - 11671-1

MSRP: $31.51

Now: $23.63

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Manley Performance
|
sku: MAN11670HB-8

Manley Chrysler Hemi 6.1L w/ Bead Loc Groove 2.100in Race Flo Intake Valves (Set of 4) - 11670HB-8

MSRP: $716.57

Now: $537.42

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Manley Performance
|
sku: MAN11670B-8

Manley Chrysler Hemi 6.1L 2.100in B/L Race Flo Intake Valves (Set of 8) - 11670B-8

MSRP: $252.01

Now: $189.01

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Manley Performance
|
sku: MAN11670-8

Manley Chrysler Hemi 6.1L w/ Triple Groove 2.100in Race Flo Intake Valves (Set of 8) - 11670-8

MSRP: $252.01

Now: $189.01

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Manley Performance
|
sku: MAN11670-1

Manley Chrysler Hemi 6.1L w/ Triple Groove 2.100in Race Flo Intake Valves (Single Valve) - 11670-1

MSRP: $31.51

Now: $23.63

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Manley Performance
|
sku: MAN11679-8

Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8) - 11679-8

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,...

MSRP: $382.30

Now: $286.72
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Manley Performance
|
sku: MAN11679-1

Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valve (Single Valve) - 11679-1

Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valve (Single Valve)

MSRP: $45.05

Now: $33.79
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Manley Performance
|
sku: MAN11677-8

Manley Chevy LS-6 Head Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8) - 11677-8

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,...

MSRP: $382.30

Now: $286.72
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Manley Performance
|
sku: MAN11675-8

Manley Chevy LS-1/LS-2 Small Block 1.575 Pro Flo Severe Duty Exhaust Valves (Set of 8) - 11675-8

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,...

MSRP: $382.30

Now: $286.72
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Manley Performance
|
sku: MAN11673-8

Manley Chevy LS-1, LS-2 Small Block 1.550 Pro Flo Severe Duty Exhaust Valves (Set of 8) - 11673-8

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,...

MSRP: $382.30

Now: $286.72
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Manley Performance
|
sku: MAN11671B-8

Manley Chrysler Hemi 6.1L 1.625in Race Master B/L Exhaust Valves (Set of 8) - 11671B-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...

MSRP: $252.01

Now: $189.01
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Manley Performance
|
sku: MAN11671-8

Manley Chrysler Hemi 6.1L w/ Triple Groove 1.625in Race Master Exhaust Valves (Set of 8) - 11671-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...

MSRP: $252.01

Now: $189.01
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Manley Performance
|
sku: MAN11671-1

Manley Chrysler Hemi 6.1L w/ Triple Groove 1.625in Race Master Exhaust Valves (Single) - 11671-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...

MSRP: $31.51

Now: $23.63
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Manley Performance
|
sku: MAN11670HB-8

Manley Chrysler Hemi 6.1L w/ Bead Loc Groove 2.100in Race Flo Intake Valves (Set of 4) - 11670HB-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...

MSRP: $716.57

Now: $537.42
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Manley Performance
|
sku: MAN11670B-8

Manley Chrysler Hemi 6.1L 2.100in B/L Race Flo Intake Valves (Set of 8) - 11670B-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...

MSRP: $252.01

Now: $189.01
View Details Compare
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Manley Performance
|
sku: MAN11670-8

Manley Chrysler Hemi 6.1L w/ Triple Groove 2.100in Race Flo Intake Valves (Set of 8) - 11670-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...

MSRP: $252.01

Now: $189.01
View Details Compare
Quick view

Manley Performance
|
sku: MAN11670-1

Manley Chrysler Hemi 6.1L w/ Triple Groove 2.100in Race Flo Intake Valves (Single Valve) - 11670-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...

MSRP: $31.51

Now: $23.63
View Details Compare

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