Day Motor Sports will be closed Thursday and Friday for the Thanksgiving Holiday. All orders placed after 3:00PM (Central) Wednesday thru Sunday evening will ship on Monday, December 1st.

Valves

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Exhaust Valves (23)
Intake Valves (44)
Caps and Oil Seals (4)

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QUALFAST 53 SERIES PERFORMANCE VALVES
- Application: SBC
- Type: Exhaust
- Style: Solid Stem
- Stem Diameter: 11/32"
- Head Diameter: 1.500"
- Overall Length: 4.910"
- Tip Length: .250"
$7.99

Part #: QLF-53-100150
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QUALFAST 53 SERIES PERFORMANCE VALVES
- Application: SBC
- Type: Exhaust
- Style: Solid Stem
- Stem Diameter: 11/32"
- Head Diameter: 1.600"
- Overall Length: 4.930"
- Tip Length: .250"
$7.99

Part #: QLF-53-100160
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QUALFAST 53 SERIES PERFORMANCE VALVES
- Application: SBC
- Type: Exhaust
- Style: Solid Stem
- Stem Diameter: 11/32"
- Head Diameter: 1.600"
- Overall Length: 5.020"
- Tip Length: .250"
$7.99

Part #: QLF-53-1001601
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QUALFAST 53 SERIES PERFORMANCE VALVES
- Application: SBC
- Type: Intake
- Style: Solid Stem
- Stem Diameter: 11/32"
- Head Diameter: 1.940"
- Overall Length: 4.910"
- Tip Length: .250"
$7.99

Part #: QLF-53-100194
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QUALFAST 53 SERIES PERFORMANCE VALVES
- Application: SBC
- Type: Intake
- Style: Solid Stem
- Stem Diameter: 11/32"
- Head Diameter: 1.940"
- Overall Length: 5.010"
- Tip Length: .250"
$7.99

Part #: QLF-53-1001941
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QUALFAST 53 SERIES PERFORMANCE VALVES
- Application: SBC
- Type: Intake
- Style: Solid Stem
- Stem Diameter: 11/32"
- Head Diameter: 2.020"
- Overall Length: 4.910"
- Tip Length: .250"
$7.99

Part #: QLF-53-100202
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QUALFAST 53 SERIES PERFORMANCE VALVES
- Application: SBC
- Type: Intake
- Style: Solid Stem
- Stem Diameter: 11/32"
- Head Diameter: 2.020"
- Overall Length: 5.010"
- Tip Length: .250"
$7.99

Part #: QLF-53-1002021
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QUALFAST 53 SERIES PERFORMANCE VALVES
- Application: SBC
- Type: Intake
- Style: Solid Stem
- Stem Diameter: 11/32"
- Head Diameter: 2.057"
- Overall Length: 4.910"
- Tip Length: .250"
$7.99

Part #: QLF-53-100205
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QUALFAST 53 SERIES PERFORMANCE VALVES
- Application: SBC
- Type: Intake
- Style: Solid Stem
- Stem Diameter: 11/32"
- Head Diameter: 2.057"
- Overall Length: 5.010"
- Tip Length: .250"
$7.99

Part #: QLF-53-1002051
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QUALFAST 53 SERIES PERFORMANCE VALVES
- Application: SBC
- Type: Intake
- Style: Solid Stem
- Stem Diameter: 11/32"
- Head Diameter: 2.081"
- Overall Length: 5.010"
- Tip Length: .250"
$7.99

Part #: QLF-53-1002081
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QUALFAST 53 SERIES PERFORMANCE VALVES
- Application: SBC
- Type: Intake
- Style: Solid Stem
- Stem Diameter: 11/32"
- Head Diameter: 2.081"
- Overall Length: 4.910"
- Tip Length: .250"
$7.99

Part #: QLF-53-100208
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QUALFAST BLACK LIGHTNING RACING VALVE

SBC; 1.500 EXH; 4.910 LENGTH; .250 TIP

$15.99

Part #: QLF-77-150001

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QUALFAST BLACK LIGHTNING RACING VALVE

SBC; 1.600 EXH; 4.925 LENGTH; .250 TIP

$13.99

Part #: QLF-77-160001

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QUALFAST BLACK LIGHTNING RACING VALVE

SBC; 1.600 EXH; 5.025 LENGTH; .250 TIP

$13.99

Part #: QLF-77-160101

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QUALFAST BLACK LIGHTNING RACING VALVE

SBC; 1.940 INT; 4.910 LENGTH; .250 TIP

$15.99

Part #: QLF-77-194001

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QUALFAST BLACK LIGHTNING RACING VALVE

SBC; 2.020 INT; 4.920 LENGTH; .250 TIP

$14.99

Part #: QLF-77-202001

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QUALFAST BLACK LIGHTNING RACING VALVE

SBC; 2.020 INT; 5.020 LENGTH; .250 TIP

$14.99

Part #: QLF-77-202101

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QUALFAST BLACK LIGHTNING RACING VALVE

SBC; 2.055 INT; 5.020 LENGTH; .250 TIP

$15.99

Part #: QLF-77-206101

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QUALFAST BLACK LIGHTNING RACING VALVE

SBC; 2.080 INT; 5.020 LENGTH; .250 TIP

$15.99

Part #: QLF-77-208101

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