Atomic Heavy Duty Roller Rockers (24) – Ford Barra DOHC | High RPM | Big Cam & Boost Ready
Description: In high-performance Ford Barra DOHC 6-cylinder engines, valvetrain stability is critical — especially when running high-lift cams, big boost, or extended RPM. The Atomic Heavy Duty Roller Rockers are designed to handle all of that and more.
Precision-engineered from high-strength billet steel, these rockers feature hardened roller tips and shafts for maximum durability, reduced friction, and precise valve control under pressure. Whether you’re chasing street performance or racing at 8000+ RPM, this full set of 24 rockers is the proven upgrade for big cam, high-boost Barra engines.
✅ Key Features:
✅ Suits Ford Barra DOHC 4.0L 6-cylinder engines ✅ Includes 24x heavy duty roller rockers – full engine set ✅ Designed for high-lift camshafts and stiff valve springs ✅ Hardened roller tips & shafts reduce friction and wear ✅ High-RPM stable – used in Atomic engines revving beyond 7500 RPM ✅ Ideal for street, drift, drag, and dyno builds ✅ Direct replacement for OEM rockers – fits with factory and Atomic retainers/springs
🛠️ Why Upgrade to Atomic Roller Rockers?
✔️ OEM rockers can flex or fail under high load and big spring pressure ✔️ Roller tips reduce wear on valve tips and reduce heat build-up ✔️ Increased stiffness ensures accurate valve timing at high RPM ✔️ Critical upgrade for engines with aftermarket cams and high boost ✔️ Designed for longevity and precision in serious performance builds
📦 What’s Included:
Set of 24 Atomic Heavy Duty Roller Rockers
Suits all Ford Barra DOHC engines from BA through FGX
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Description
Description
Atomic Heavy Duty Roller Rockers (24) – Ford Barra DOHC | High RPM | Big Cam & Boost Ready
Description: In high-performance Ford Barra DOHC 6-cylinder engines, valvetrain stability is critical — especially when running high-lift cams, big boost, or extended RPM. The Atomic Heavy Duty Roller Rockers are designed to handle all of that and more.
Precision-engineered from high-strength billet steel, these rockers feature hardened roller tips and shafts for maximum durability, reduced friction, and precise valve control under pressure. Whether you’re chasing street performance or racing at 8000+ RPM, this full set of 24 rockers is the proven upgrade for big cam, high-boost Barra engines.
✅ Key Features:
✅ Suits Ford Barra DOHC 4.0L 6-cylinder engines ✅ Includes 24x heavy duty roller rockers – full engine set ✅ Designed for high-lift camshafts and stiff valve springs ✅ Hardened roller tips & shafts reduce friction and wear ✅ High-RPM stable – used in Atomic engines revving beyond 7500 RPM ✅ Ideal for street, drift, drag, and dyno builds ✅ Direct replacement for OEM rockers – fits with factory and Atomic retainers/springs
🛠️ Why Upgrade to Atomic Roller Rockers?
✔️ OEM rockers can flex or fail under high load and big spring pressure ✔️ Roller tips reduce wear on valve tips and reduce heat build-up ✔️ Increased stiffness ensures accurate valve timing at high RPM ✔️ Critical upgrade for engines with aftermarket cams and high boost ✔️ Designed for longevity and precision in serious performance builds
📦 What’s Included:
Set of 24 Atomic Heavy Duty Roller Rockers
Suits all Ford Barra DOHC engines from BA through FGX
