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Chevrolet Performance

Chevrolet Performance Replacement Valves 12591644 Valve, Intake, Replacement, 2.20 in. Diameter Head, 8mm Stem Diameter, Chevy, Small Block, LS7, Each

SKU: NAL12591644

Valves
Chevrolet Performance Replacement Valves 12591644 Valve, Intake, Replacement, 2.20 in. Diameter Head, 8mm Stem Diameter, Chevy, Small Block, LS7, Each

Chevrolet Performance

Chevrolet Performance Replacement Valves 12591644 Valve, Intake, Replacement, 2.20 in. Diameter Head, 8mm Stem Diameter, Chevy, Small Block, LS7, Each

SKU: NAL12591644

Valves
A$293.67
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Chevrolet Performance offers intake and exhaust valves for a wide range of applications, from 1955 and up. These replacement valves are designed to increase gas flow for more power. Strengthen your valvetrain with genuine factory-recommended parts; order the size needed for your vehicle.

Part Type

Intake Valve 2.020 LS7

Data: v4.2 - Upd: 2026-09-27 15:47:17

Specifications

Product Attributes - Brand
Chevrolet Performance
Product Attributes - Manufacturer's Part Number
12591644
Product Attributes - Part Type
Valves
Product Attributes - Product Line
Chevrolet Performance Replacement Valves
Product Attributes - UPC
00195491148710
Product Attributes - Valve Position
Intake
Product Attributes - Intake Valve Head Diameter (in.)
2.200 in.
Product Attributes - Intake Valve Stem Diameter (in.)
0.315 in.
Product Attributes - Intake Valve Stem Diameter (mm)
8.00mm
Product Attributes - Undercut Stem
No
Product Attributes - Swirl-Polished
No
Product Attributes - Valve Material
Titanium
Product Attributes - Lock Groove Quantity
1-groove
Product Attributes - Lock Groove Style
Conventional
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Stock replacement.

Reference Information

Brand Name/s Chevrolet Performance
StreetFX SKU nal12591644
SFX Item ID 5064194
Supplier Item Code 5064194
Manufacturer SKU 12591644
Manufacturer UPC N/A
Alternative References GMP12591644, 8mm, LS7

Compatibility

Application Data
  • MakeCHEVROLET
    ModelCAMARO
    SubmodelZ/28
    Beginning Year2014
    Ending Year2015
    Engine TypeV8
    Liter7.0
    CID427
    CC7011
    Engine Size7.0L/427
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VIN CodeE
  • MakeCHEVROLET
    ModelCORVETTE
    Submodel427
    Beginning Year2013
    Ending Year2013
    Engine TypeV8
    Liter7.0
    CID427
    CC7011
    Engine Size7.0L/427
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VIN CodeE
  • MakeCHEVROLET
    ModelCORVETTE
    Submodel427 LIMITED EDITION Z06
    Beginning Year2008
    Ending Year2008
    Engine TypeV8
    Liter7.0
    CID427
    CC7011
    Engine Size7.0L/427
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VIN CodeE
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelZ06
    Beginning Year2006
    Ending Year2013
    Engine TypeV8
    Liter7.0
    CID427
    CC7011
    Engine Size7.0L/427
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VIN CodeE
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelZ06 CARBON
    Beginning Year2011
    Ending Year2011
    Engine TypeV8
    Liter7.0
    CID427
    CC7011
    Engine Size7.0L/427
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VIN CodeE
  • Valve FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year2006
    Ending Year2011
    Engine TypeV8
    Engine Size7.0L/427
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Valve Installed LengthStock
    Cylinder Head TypeLS7

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