Supertech Performance RET-TS5.5-T5 Titanium Valve Spring Retainers

The Supertech Performance RET-TS5.5-T5 Titanium Retainers are precision-engineered valve spring retainers crafted from military-certified titanium alloy. CNC machined to exacting tolerances, these retainers deliver a tight, reliable fit that ensures consistent valve train performance and long-term durability under demanding conditions.

Titanium construction provides a significant weight reduction over traditional steel retainers, reducing reciprocating mass in the valvetrain. This translates to improved engine responsiveness, higher sustainable RPM capability, and reduced wear on valve springs and related components — making them a popular upgrade for both high-performance street builds and competition engines.

Key Features:

• Manufactured from military-certified titanium alloy for superior strength-to-weight ratio
• CNC machined for precise dimensional accuracy and tight fitment
• Significant weight savings compared to steel retainers, reducing valvetrain reciprocating mass
• Engineered for long-term durability in high-RPM and high-performance applications
• Sold individually (per retainer) — order the quantity equal to the number of retainers your engine requires (e.g., quantity 16 for a 16-valve engine)

These Supertech titanium retainers are a direct-fit, high-performance replacement designed to complement Supertech valve springs and valves for a complete valvetrain upgrade.