Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMELLINGPART NUMBER: 689-456302
456302 Intake Valve Small Block Chevy
$2899
2 left in stock
Ships Today
Lowest Price GuaranteeGM
- Intake Valve
- Small Block Chevy
- Material: Stainless Steel
- Overall Length: 4.929 in.
- Head Diameter: 2.021 in.
- Stem Diameter: 11/32 in. (0.341 in.)
- Seat Angle: 45 Degrees
- Undercut Stem
- Chrome-Plated Stem
- Sold Individually
This Melling 456302 superior grade stainless steel alloy Intake Valve is resistant to heat and fatigue, making it an excellent choice for performance applications.
689-456302 supersedes 689-45132
Part TypeIntake Valve
BrandMELLING
Package Length4.929 in.
Part CategoryReplacement Parts
Valve Head Diameter2.02 in.
OversizedNo
Lock Groove Quantity1
MaterialStainless Steel
Locks IncludedNo
Seat Angle45 DD
Valve MaterialStainless Steel
Part FitmentDirect Fit
Grade TypePerformance
Coated FinishYes
Stem Diameter0.342 in.
Oversized Amount0
Vendor Part Number456302
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![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)
![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
![Penetrating Oil [11 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/600/639/639-11043.jpg)
![Brake and Parts Cleaner [14 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/500/555/555-72312.jpg)
![Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]](https://www.jegs.com/images/mini_200/500/555/555-28035.jpg)
JEGS
Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]
Part Number : 555-28035
$799$8.99
You Save$1.00
ITEM YOU MAY ALSO CONSIDER
Some parts are not legal for use in California or other states with similar laws / regulations
