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SMGspeed

SMGspeed

Valve Spring Retainers GM 604 Crate Engine

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$86.48

Color

Black

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GX270-390-420cc Big Block Racing Valve Spring HD Single 54lb *pair

Precision fit for GM 604 crate engines ensures compatibility and easy installation
Durable construction supports high-performance and racing applications
Secure retention of valve springs prevents movement under load
Compatible with a range of performance and muscle car builds

Summarized by Shop

Valve Spring Retainers GM 604 Crate Engine

Compatibility: GM 604 crate engines
Application: Valve spring retention
Material: High-strength steel
Intended Use: Performance and racing

Summarized by Shop

SMGspeed

SMGspeed

SMGspeed

4.9 (148)