Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededDARTPART NUMBER: 301-21342300
Intake Valve Big Block Chevy
$1899
7 left in stock
Ships Today
Lowest Price GuaranteeChevy Big Block
- Intake Valve
- Big Block Chevy
- 2.300"
- +.250"
- 11/32" Stem Diameter
- Standard Steel
- High quality and durable high performance replacement valves designed for Dart Cylinder Heads and racing applications. Sold individually
Part TypeIntake Valve
Product LineDart Performance Valves
BrandDART
Package Height1.1
Package Width1.1
Package Length6.0
Weight0.3 PG
Part CategoryPerformance Parts
Valve Stem Diameter (Mm)8.661
Valve Head Diameter2.3 in (58.4 mm)
Overall Valve Length (Mm)139.065
Lock Groove Quantity1-groove
QuantitySold individually
Overall Valve Length5.475 in (139.1 mm)
Valve MaterialStainless steel
Valve Head Diameter (Mm)58.42
Valve Head StyleFlat
Valve Tip Length0.25 in (6.4 mm)
Valve Tip Length (Mm)6.35
Undercut StemYes
Valve Stem Diameter0.341 in (8.7 mm)
Swirl-PolishedYes
Lock Groove StyleConventional
Vendor Part Number21342300
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
COMP CAMS
10° Super Lock Steel Retainers Valve Spring Diameter: 1.437" to 1.500"
Part Number : 249-747-16
$7276$90.95
You Save$18.19
![Valve Spring Micrometer [1.400 in. - 1.800 in. Height Range]](https://www.jegs.com/images/mini_200/500/555/555-80535.jpg)
JEGS
Valve Spring Micrometer [1.400 in. - 1.800 in. Height Range]
Part Number : 555-80535
$4199$46.99
You Save$5.00
![Valve Spring Micrometer [1.800 in. - 2.200 in. Height Range]](https://www.jegs.com/images/mini_200/500/555/555-80536.jpg)
JEGS
Valve Spring Micrometer [1.800 in. - 2.200 in. Height Range]
Part Number : 555-80536
$6899$75.99
You Save$7.00
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80518.jpg)
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80521.jpg)
![W89409 Valve Spring Compressor [C-Style]](https://www.jegs.com/images/mini_200/500/555/555-w89409.jpg)
![Penetrating Oil [11 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/600/639/639-11043.jpg)
Some parts are not legal for use in California or other states with similar laws / regulations
