Atomic - Barra Solid Adjustable Lifters
Atomic Solid Adjustable Lifters – Ford Barra DOHC | Set of 24 | For Use with Atomic Roller Rockers #306581-24
Description:
The Atomic Solid Adjustable Lifters are purpose-built for high-performance Ford Barra DOHC 6-cylinder engines, offering zero-lash control, improved cam timing accuracy, and reliable high-RPM valvetrain stability. Designed for use in solid camshaft applications, these lifters provide a direct mechanical connection between the cam and valve for precise tuning and consistent valve actuation.
This is a complete set of 24 solid lifters (12 intake + 12 exhaust) — and they are exclusively designed to be paired with Atomic Roller Rockers (#306581-24). Using them with factory rocker arms or other alternatives may result in incorrect geometry and lifter preload.
✅ Key Features:
✅ Suits all Ford Barra DOHC 4.0L 6-cylinder engines (BA–FGX)
✅ Complete 24-piece set – 12 intake + 12 exhaust lifters
✅ Solid (non-hydraulic) lifters – ideal for solid cams & high RPM
✅ Must be used with Atomic Roller Rockers – Part #306581-24
✅ Zero-lash adjustment – eliminates pump-up, lash variation, and preload issues
✅ CNC precision for race-grade accuracy and reliability
✅ Recommended for drag, circuit, and high-performance street builds
🛠️ Why Choose Atomic Solid Adjustable Lifters?
✔️ Designed for custom lash settings and camshaft tuning
✔️ Reliable at sustained 8000+ RPM
✔️ Eliminates hydraulic lifter collapse and timing instability
✔️ Built to Atomic's high-end performance standards
✔️ Trusted in Australia’s fastest Barra engines
⚠️ Compatibility Note:
These lifters must be used with Atomic Roller Rockers (Part #306581-24).
They are not compatible with OEM rocker arms due to required geometry and lifter stack height.
📦 What’s Included:
