Dart Valve Spring Kit - JEGS High Performance

SHP Assembled Cylinder Head Kit

200cc Intake Runner

72cc Combustion Chamber

Valve Springs: 130lbs. @ 1.800 in.

Includes:

$1,390.62

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Dart Special High-Performance (SHP) Assembled Aluminum Cylinder Head Kit for Small Block Chevy (180cc)

Dart 126122K

Part Number: 301-126122K

Dart 126122K

Dart Special High-Performance (SHP) Assembled Aluminum Cylinder Head Kit for Small Block Chevy (180cc)

$1,390.62

Ships Today

SHP Assembled Cylinder Head Kit

180cc Intake Runner

64cc Combustion Chamber

Valve Springs: 130lbs. @ 1.800 in.

Includes:

$1,390.62

Ships Today

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Dart Cylinder Head Parts Kit

Dart 28112100

Part Number: 301-28112100

Dart 28112100

Dart Cylinder Head Parts Kit

$457.76

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Int/Exh Valves: 2.02/1.60

Spring diameter: 1.290S Single

Part Number: 301-01211101

$457.76

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Dart Pro 1 Top End Kit Intake Runners: 200cc

Dart 01211101

Dart 01211101

Dart Pro 1 Top End Kit Intake Runners: 200cc

$2,447.98

Straight Plug Chambers: 64cc

Intake Runners: 200cc

Dual Valve Springs: 1.250"

Dual Plane Manifold

Part Number: 301-28212100

$2,447.98

Ships on 01/23/25

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Dart Valve Spring Retainer

Dart 28212100

Dart 28212100

Dart Valve Spring Retainer

$457.76

Part Number: 301-28111000

Valve Spring Retainer

$457.76

Ships on 01/23/25

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Dart Cylinder Head Parts Kit with 2.020 in. Intake/ 1.600 in. Exhaust Valves

Dart 28111000

Dart 28111000

Dart Cylinder Head Parts Kit with 2.020 in. Intake/ 1.600 in. Exhaust Valves

$184.26

Exhaust Valves: 1.600 in.

Intake Valves: 2.020 in.

Spring diameter: 1.250 Single

7Degree Locks & Retainers

$184.26

Ships on 01/23/25

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Dart Special High-Performance (SHP) Assembled Aluminum Cylinder Head Kit for Small Block Chevy (180cc)

Dart 126121K

Part Number: 301-126121K

Dart 126121K

Dart Special High-Performance (SHP) Assembled Aluminum Cylinder Head Kit for Small Block Chevy (180cc)

$1,390.62

Ships in 24hrs

SHP Assembled Cylinder Head Kit

180cc Intake Runner

64cc Combustion Chamber

Valve Springs: 120lbs. @ 1.700 in.

Includes:

$1,390.62

Ships in 24hrs

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Dart Cylinder Head Parts Kit Int/Exh Valves: 2.25/1.88

Dart 28000011

Part Number: 301-28000011

Dart 28000011

Dart Cylinder Head Parts Kit Int/Exh Valves: 2.25/1.88

$294.60

Int/Exh Valves: 2.25/1.88

Spring diameter: 1.550 Single

7º locks & retainers

Part Number: 301-28000033

$294.60

Ships on 01/23/25

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Dart Cylinder Head Parts Kit Int/Exh Valves: 2.30/1.88

Dart 28000033

Dart 28000033

Dart Cylinder Head Parts Kit Int/Exh Valves: 2.30/1.88

$556.93

Int/Exh Valves: 2.30/1.88

Spring diameter: 1.625 Double

Part Number: 301-28212000

$556.93

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Dart Cylinder Head Parts Kit Int/Exh Valves: 2.05/1.60

Dart 28212000

Dart 28212000

Dart Cylinder Head Parts Kit Int/Exh Valves: 2.05/1.60

$273.23

Int/Exh Valves: 2.05/1.60

Spring diameter: 1.437 Double

10º locks & retainers

Part Number: 301-28423000

$273.23

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Dart Cylinder Head Parts Kit Int/Exh Valves: 2.08/1.60

Dart 28423000

Dart 28423000

Dart Cylinder Head Parts Kit Int/Exh Valves: 2.08/1.60

$326.60

Int/Exh Valves: 2.08/1.60

Spring diameter: 1.550 Double

10º locks & retainers

Part Number: 301-28000012

$326.60

Ships on 01/23/25

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Dart Cylinder Head Parts Kit Int/Exh Valves: 2.25/1.88

Dart 28000012

Dart 28000012

Dart Cylinder Head Parts Kit Int/Exh Valves: 2.25/1.88

$346.52

Int/Exh Valves: 2.25/1.88

Spring diameter: 1.550 Double

7º locks & retainers

Part Number: 301-28211000

$346.52

Ships on 01/23/25

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Dart Cylinder Head Parts Kit Int/Exh Valves: 2.05/1.60

Dart 28211000

Dart 28211000

Dart Cylinder Head Parts Kit Int/Exh Valves: 2.05/1.60

$184.26

Int/Exh Valves: 2.05/1.60

Spring diameter: 1.250 Double

7º locks & retainers

Part Number: 301-28223000

$184.26

Ships on 01/23/25

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Dart Cylinder Head Parts Kit Int/Exh Valves: 2.05/1.60

Dart 28223000

Dart 28223000

Dart Cylinder Head Parts Kit Int/Exh Valves: 2.05/1.60

$316.44

Int/Exh Valves: 2.05/1.60

Spring diameter: 1.550 Double

10º locks & retainers

Part Number: 301-28000013

$316.44

Ships on 01/23/25

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Dart Cylinder Head Parts Kit Int/Exh Valves: 2.25/1.88

Dart 28000013

Dart 28000013

Dart Cylinder Head Parts Kit Int/Exh Valves: 2.25/1.88

$556.93

Int/Exh Valves: 2.25/1.88

Spring diameter: 1.6250 Single

Part Number: 301-28000043

$556.93

Ships on 01/23/25

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Dart Cylinder Head Parts Kit Int/Exh Valves: 2.30/1.90

Dart 28000043

Dart 28000043

Dart Cylinder Head Parts Kit Int/Exh Valves: 2.30/1.90

$643.75

Int/Exh Valves: 2.30/1.90

Spring diameter: 1.625 Double

Part Number: 301-28000023

$643.75

Ships on 01/23/25

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Dart Cylinder Head Parts Kit Int/Exh Valves: 2.25/1.90

Dart 28000023

Dart 28000023

Dart Cylinder Head Parts Kit Int/Exh Valves: 2.25/1.90

$643.75

Int/Exh Valves: 2.25/1.90

Spring diameter: 1.625 Double

Part Number: 301-01210003

$643.75

Ships on 01/23/25

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Dart Pro 1 Top End Kit Intake Runners: 230cc

Dart 01210003

Dart 01210003

Dart Pro 1 Top End Kit Intake Runners: 230cc

$3,039.99

Angle Plug Chambers: 64cc

Intake Runners: 230cc

Valves: 2.08"/1.60"

Valve Springs: 1.550''

Part Number: 301-01220010

$3,039.99

Ships on 01/23/25

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Dart Pro 1 Top End Kit Intake Runners: 335cc

Dart 01220010

Dart 01220010

Dart Pro 1 Top End Kit Intake Runners: 335cc

$7,018.24

Intake Runners: 335cc

Chambers: 119cc

CNC Ported

Valves: 2.30"/1.88"

Valve Springs: 1.625"

Part Number: 301-01251122

$7,018.24

Ships on 01/23/25

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Dart Pro 1 Top End Kit Intake Runners: 195cc

Dart 01251122

Dart 01251122

Dart Pro 1 Top End Kit Intake Runners: 195cc

$3,099.73

Intake Runners: 195cc

Head Gasket Thickness: 0.040"

Manifold: Dual Plane

9.5" Deck, 351W Mains

Part Number: 301-01111101

$3,099.73

Ships on 01/23/25

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Dart Small Block Chevy Iron Eagle Top End Kit Intake Runners: 200cc

Dart 01111101

Dart 01111101

Dart Small Block Chevy Iron Eagle Top End Kit Intake Runners: 200cc

$2,342.81

Small Block Chevy Iron Eagle Top End Kit

Intake Runners: 200cc

Straight Plug Chambers: 64cc

Valve Springs: 1.250"

Dual plane manifold

Part Number: 301-01210004

$2,342.81

Ships on 01/23/25

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Dart Pro 1 Top End Kit Intake Runners: 227cc

Dart 01210004

Dart 01210004

Dart Pro 1 Top End Kit Intake Runners: 227cc

$5,126.24

Angle Plug Chambers: 66cc

Intake Runners: 227cc

Valves: 2.08"/1.60"

Valve Springs: 1.550"

Part Number: 301-01220007

$5,126.24

Ships on 01/23/25

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Dart Pro 1 Top End Kit Intake Runners: 325cc

Dart 01220007

Dart 01220007

Dart Pro 1 Top End Kit Intake Runners: 325cc

$4,953.93

Intake Runners: 325cc

Chambers: 119cc

Valves: 2.25"/1.88"

Valve Springs: 1.550"

Part Number: 301-01150112

$4,953.93

Ships on 01/23/25

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Dart Small Block Ford Iron Eagle Top End Kit Intake Runners: 180cc

Dart 01150112

Dart 01150112

Dart Small Block Ford Iron Eagle Top End Kit Intake Runners: 180cc

$2,118.61

Small Block Ford Iron Eagle Top End Kit

Intake Runners: 180cc

Manifold: Dual Plane

8.2" Deck, 302 Mains

Part Number: 301-01210002

$2,118.61

Ships on 01/23/25

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Dart Pro 1 Top End Kit Intake Runners: 215cc

Dart 01210002

Dart 01210002

Dart Pro 1 Top End Kit Intake Runners: 215cc

$2,944.99

Angle Plug Chambers: 64cc

Intake Runners: 215cc

Valves: 2.05"/1.60"

Part Number: 301-01311132

$2,944.99

Ships on 01/23/25

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Dart SHP Top End Kit Small Block Chevy

Dart 01311132

Dart 01311132

Dart SHP Top End Kit Small Block Chevy

$2,166.56

2.02" Int/1.60" Exh Valves

SHP Top End Kit

Small Block Chevy

200cc Intake Ports

64cc Combustion Chambers

1.437" Dual Valve Springs

$2,166.56

Ships on 01/23/25

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Dart Small Block Ford Iron Eagle Top End Kit Intake Runners: 180cc

Dart 01150012

Part Number: 301-01150012

Dart 01150012

Dart Small Block Ford Iron Eagle Top End Kit Intake Runners: 180cc

$2,502.13

Small Block Ford Iron Eagle Top End Kit

Intake Runners: 180cc

Manifold: Single Plane

8.2" Deck, 302 Mains

Part Number: 301-01150011

$2,502.13

Ships on 01/23/25

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Dart Small Block Ford Iron Eagle Top End Kit Intake Runners: 180cc

Dart 01150011

Dart 01150011

Dart Small Block Ford Iron Eagle Top End Kit Intake Runners: 180cc

$2,400.01

Small Block Ford Iron Eagle Top End Kit

Intake Runners: 180cc

Valve Springs: 1.250"

Manifold: Single Plane

8.2" Deck, 302 Mains

Part Number: 301-01311111

$2,400.01

Ships on 01/23/25

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Dart SHP Top End Kit Small Block Chevy

Dart 01311111

Dart 01311111

Dart SHP Top End Kit Small Block Chevy

$2,166.56