Atomic - Stainless Steel Intake Valve |+0.5mm
Atomic Stainless Steel Intake Valve – Ford Barra DOHC | +0.5mm Oversize | 35.5mm Head | Multi-Groove | 214-N Stainless
Description:
The Atomic +0.5mm Oversize Stainless Steel Intake Valve is engineered for high-performance Ford Barra DOHC 6-cylinder engines, where increased airflow and durability are critical. Manufactured from premium 214-N stainless steel, this valve features a 35.5mm head diameter (0.5mm oversize) and a flash-chromed multi-groove stem for reduced guide wear and enhanced grip under high-RPM loads.
Precision-machined for consistent seat sealing and long-term reliability, this intake valve is ideal for boosted, naturally aspirated, or ethanol-fuelled builds. For optimal performance and retention, we recommend pairing it with Atomic #306541-MG-48 multi-groove collets.
✅ Key Features:
✅ Suits all Ford DOHC 6-cylinder Barra engines (BA–FGX)
✅ 214-N stainless steel – high strength and heat resistance
✅ +0.5mm oversize with 35.5mm valve head diameter
✅ Multi-groove stem – improves retainer grip and compatibility
✅ Flash-chromed stem finish – reduces friction and guide wear
✅ Ideal for high-boost, E85, and race builds
✅ Compatible with performance valve seats, springs, and retainers
✅ Recommended with Atomic #306541-MG-48 valve collets
🛠️ Why Choose Atomic Intake Valves?
✔️ Increased valve diameter = more airflow and horsepower
✔️ Multi-groove design ensures reliable collet retention under load
✔️ Heat- and fatigue-resistant stainless steel for long service life
✔️ Drop-in fit with standard seats or matching +0.5mm seats
✔️ Used in Atomic’s top-tier performance cylinder head packages
📦 What’s Included:
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1 or 12x Atomic Stainless Steel Intake Valve (+0.5mm oversize)
– 35.5mm head diameter
– Multi-groove, flash-chromed stem
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(Sold individually – order 12pk for a complete intake set)
