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![Intake Valves Big Block Chevy, Set of 8 [2.190 in. Dia.]](https://www.jegs.com/images/mini_750/500/555/555-514153.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-514153
Intake Valves Big Block Chevy, Set of 8 [2.190 in. Dia.]
$8199$88.49You Save$6.50
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Lowest Price GuaranteeBig Block Chevy
Intake Valves
Intake Valves
Intake ValvesFits Chevy Big Block (396, 402, 427, and 454) Head Diameter: 2.190 in. Stem Diameter: 0.3715 in. Length: Stock (5.220 in.) Material: 21-4N SS Stem: Undercut and Chromed Swirl Polished Set of 8
JEGS 555-514158 Performance Stainless Steel Intake Valves for Big Block Chevy
Upgrade your big block Chevy with a set of performance intake valves from JEGS. Made of forged 21-4N SS alloy, these units are superior to the originals. This austenitic, non-hardening heat-treating, stainless steel contains a high 3.75 percent nickel content classifying it as a premium valve material.
Retaining the stock dimensions, these units can be easily installed as upgraded replacements in many big block chevy cylinder heads. An ideal upgrade when building a high-horsepower engine.
JEGS 555-514158 Performance Stainless Steel Intake Valves for Big Block Chevy Features
- Seal groove: No
- Seat angle: 45 Degrees
- Tip to groove: .220 in.
- The undercut stem allows for greater flow
- Hardened stellite tip
- 1-piece forged construction
- Lightweight
- Designed to withstand increased temperatures and stresses produced by high-performance engines
Part TypeIntake Valve
BrandJEGS
Package Height2.4
Package Width5.0
Package Length7.0
Weight2.73 PG
Part CategoryPerformance Parts
Valve Head Diameter2.19 in (55.6 mm)
Undercut StemYes
Lock Groove Quantity1-groove
Quantity8
Valve Stem Diameter0.371 in (9.4 mm)
Overall Valve Length5.22 in (132.6 mm)
Part FitmentSemi Universal
Swirl-PolishedYes
Valve Material21-4N stainless steel
Lock Groove StyleConventional
Package Qty1
Package TypeEA
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