Manley Performance Valve Springs

Dodge SRT-4 Performance Valve Springs

22190-16

Overview:

Manley Performance valve springs are engineered specifically for the Dodge SRT-4, providing reliable valve control for high-performance applications. These valve springs are designed to handle increased RPM and boost levels, making them an excellent upgrade for enthusiasts looking to improve engine durability and responsiveness.

Whether you are building a street-driven turbocharged SRT-4 or preparing your engine for track use, these valve springs offer the strength and consistency needed to support aggressive cam profiles and higher valve lift without valve float or loss of control.

With Manley’s reputation for quality and precision manufacturing, you can trust these valve springs to maintain valve timing accuracy and improve overall engine performance under demanding conditions.

Key Features:

Manley Dodge SRT-4 valve springs are crafted with performance and durability in mind. Key features include:

• High-quality spring steel construction for excellent fatigue resistance and longevity.
• Precisely wound coils to provide consistent spring pressure and valve control at elevated RPMs.
• Designed to support aggressive camshaft profiles and increased valve lift typical of modified SRT-4 engines.
• Heat-treated and shot-peened for enhanced strength and durability under high-stress conditions.
• Compatible with stock valve retainers and locks for straightforward installation.
• Set includes 16 pieces, covering all valves for a complete upgrade.
• Manufactured to exacting tolerances to ensure balanced spring rates and engine reliability.

Construction & Design:

Manley valve springs are manufactured from premium spring steel and undergo rigorous heat treatment processes to optimize strength and resilience. The springs are shot-peened to reduce surface imperfections and improve fatigue life, ensuring they withstand the repeated stress of high-RPM operation.

The design focuses on maintaining stable valve control during rapid valve movements, preventing valve float and ensuring precise timing. This is critical for turbocharged engines like the Dodge SRT-4, where valve spring failure can lead to catastrophic engine damage.

Installation & Fitment:

These valve springs are a direct fit replacement for the Dodge SRT-4 engine valves. They utilize the factory valve retainers and locks, allowing for a straightforward installation process without the need for custom modifications.

No cutting, drilling, or special tuning is required to install these springs, making them an ideal upgrade for enthusiasts seeking enhanced valve train performance with minimal hassle.

• Direct bolt-in fitment for Dodge SRT-4 engines
• Compatible with OEM valve train components
• Installation requires standard valve spring compressor tools

What's Included:

• 16 high-performance valve springs engineered for Dodge SRT-4 engines

Ideal For:

These valve springs are perfect for Dodge SRT-4 owners who:

• Are upgrading their engine for higher boost and increased power output
• Require reliable valve control for aggressive camshaft profiles
• Want to improve engine durability and prevent valve float at high RPM
• Are building street, track, or race engines with enhanced performance demands

Manley Performance manufactures high-strength engine internals for serious builds—especially forged pistons, connecting rods, valves, and valvetrain components developed for racing and high-output street applications. If you’re building for boost, high compression, or sustained RPM, Manley is a common choice for parts engineered to take abuse and keep power reliable.