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Dart Severe-Duty Stainless Steel Valves 21311600 Valves, Severe Duty, Exhaust, Steel, 1.600 in. Head Diameter, Chevy, Small Block, Each

SKU: DRT21311600

Valves

Dart Severe-Duty Stainless Steel Valves 21311600 Valves, Severe Duty, Exhaust, Steel, 1.600 in. Head Diameter, Chevy, Small Block, Each

SKU: DRT21311600

Valves
A$43.32
IN STOCK! Est Ship 4-7 days. In stock at 2 locations (more than 10 available)

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Description

Exhaust Valve - 1.600 in Head - 11/32 in Valve Stem - Stainless - Small Block Chevy - Each


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:42:29

Data: v4.2 - Upd: 2026-11-07 20:31:04

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Dart
StreetFX SKU drt21311600
SFX Item ID 5089965
Accounting SKU drt-21311600
Manufacturer SKU 21311600
Manufacturer UPC 807051012408
Alternative References DRT-21311600

Valves, Severe Duty, Exhaust, Stainless Steel, 1.600 in. Head Diameter, Chevy, Small Block, Each

Dart severe-duty stainless steel valves are designed to withstand the pressures of high-lift roller cams and feature a head design that promotes high flow. They are constructed of high-strength stainless steel that is backcut just enough for flow, without sacrificing strength. They feature swirl-polished heads with hard chrome stems.

Product Attributes
BrandDart
Manufacturer's Part Number21311600
Part TypeValves
Product LineDart Severe-Duty Stainless Steel Valves
UPC807051012408
Valve PositionExhaust
Exhaust Valve Head Diameter (in.)1.600 in.
Exhaust Valve Head Diameter (mm)40.640mm
Exhaust Valve Stem Diameter (in.)0.342 in.
Exhaust Valve Stem Diameter (mm)8.69mm
Undercut StemNo
Swirl-PolishedYes
Valve MaterialStainless steel
Lock Groove Quantity1-groove
Lock Groove StyleConventional
Valve Head StyleDished
QuantitySold individually.

Compatibility

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