TiAL 002434 Replacement Spring for TiAL Wastegate or BOV Assembly

The TiAL 002434 is a genuine OEM replacement spring engineered for use with TiAL Sport wastegate and blow-off valve assemblies. TiAL Sport is globally recognized for producing precision-machined boost control components trusted by professional motorsport teams and performance enthusiasts alike, and their replacement springs are manufactured to the same exacting tolerances as the originals.

Swapping springs is one of the most effective ways to fine-tune boost pressure response in a TiAL wastegate or adjust opening force in a TiAL BOV. Using a genuine TiAL spring ensures proper fitment, consistent actuation pressure, and long service life under high-heat, high-pressure turbocharger conditions.

Key Features:

• Genuine TiAL Sport OEM replacement spring
• Designed for precise fit and consistent actuation pressure
• Manufactured to withstand the thermal and mechanical demands of forced induction applications
• Direct drop-in replacement — no modification required
• Supports boost pressure tuning when used in compatible TiAL wastegate assemblies

Always verify compatibility with your specific TiAL wastegate or BOV model before installation. Refer to the TiAL Sport product documentation or contact TiAL directly to confirm the correct spring rate for your boost target.