Atomic Heavy Duty Valve Collets – Ford Barra DOHC | 6mm Valve Stem | Multi-Groove | Set of 48 (24 Pairs)
Description:
The Atomic Heavy Duty Multi-Groove Valve Collets are engineered to securely lock your valvetrain in place under extreme conditions. Designed specifically for Ford Barra DOHC 6-cylinder engines, these collets suit 6mm valve stems and feature a multi-groove profile to ensure maximum retention when paired with matching valves and retainers.
Manufactured from hardened steel, these collets are ideal for high-RPM, high-boost, and performance valve spring setups. Whether you're assembling a high-performance street engine or prepping for drag or circuit racing, these collets provide the durability, fitment, and strength your build demands.
✅ Key Features:
✅ Suits all Ford DOHC 6-cylinder Barra engines (BA–FGX)
✅ For use with 6mm valve stems and multi-groove valves
✅ Made from heavy-duty hardened steel
✅ Precision machined for optimal seating and grip
✅ Designed to withstand high spring pressures and elevated RPM
✅ Ideal for use with Atomic stainless, turbo, or oversize valves
✅ Recommended for all performance valvetrain setups
📦 What’s Included:
🛠️ Why Choose Atomic Collets?
✔️ Secure multi-groove fitment eliminates risk of valve drop
✔️ Hardened for long-term durability in turbo and race engines
✔️ Ideal for boosted, E85, or extended high-RPM usage
✔️ Drop-in fit for any 6mm multi-groove valve and retainer combo
✔️ Trusted in Atomic’s top-tier cylinder head packages
