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![Performance Stainless Steel Exhaust Valves for Big Block Chevy, Set of 8 [1.880 in. Dia.]](https://www.jegs.com/images/mini_750/500/555/555-514157.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-514157
Performance Stainless Steel Exhaust Valves for Big Block Chevy, Set of 8 [1.880 in. Dia.]
$8199$88.49You Save$6.50
3 left in stock
Ships on Sep 14, 2026
Lowest Price GuaranteeBig Block Chevy
Exhaust Valves
Exhaust Valves
Performance Stainless Steel Exhaust ValvesBig Block Chevy Head Diameter: 1.880 in. Stem Diameter: 3/8 in. (0.371 in.) Length: 5.350 in. Lock Type: Single Groove Stainless Steel Set of 8
JEGS 555-514157 Performance Stainless Steel Exhaust Valves for Big Block Chevy Features:
- Material: 21-4N Stainless Steel
- Hard Chrome Plated Stem for smooth operation and wear control on valve guides & seals
- Hardened tip provides better wear protection on rocker arms
- Swirl-polished face and undercut stem for improved flow
Part TypeExhaust Valve
BrandJEGS
Package Height2.3
Package Width5.1
Package Length7.0
Weight2.65 PG
Part CategoryPerformance Parts
Valve Stem Diameter (In)0.3715 in.
Undercut StemYes
Lock Groove Quantity1-groove
Valve Head Diameter (In)1.88 in.
QuantitySold as a set of 8
Overall Valve Length5.35 in (135.9 mm)
Part FitmentSemi Universal
Swirl-PolishedYes
Valve Material21-4N stainless steel
Lock Groove StyleConventional
Package Qty1
Package TypeEA
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