PACALOY™ ovate beehive valve springs for Ford Barra BA/BF/FG/FGX engines. Direct drop-in replacement using factory retainers and locks.

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These PVS Single PACALOY™ Ovate Beehive Valve Springs are designed as a direct drop-in upgrade for Ford Barra BA and BF engines, offering improved valve control while retaining the factory valve spring retainers and locks.
Manufactured in the USA, these springs feature PACALOY™ ovate wire technology, which improves fatigue resistance and long-term durability under repeated high-load cycles. The beehive profile reduces mass at the retainer end of the spring, improving valvetrain stability and helping control valve motion at higher engine speeds.
Designed for straightforward installation, these valve springs install at a 95 lb seat pressure and deliver 235 lbs of open pressure at 0.500” lift, making them suitable for performance camshaft applications where improved control is required without moving to heavier dual-spring setups.
This spring-only package is ideal for Barra owners looking for a reliable, cost-effective valvetrain upgrade while continuing to use OEM retainers and locks.
Key Features
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PACALOY™ ovate beehive valve spring design
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Manufactured in the USA
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Direct drop-in fitment for Barra BA/BF engines
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Retains factory valve spring retainers and locks
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Improved fatigue resistance and valvetrain stability
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Single spring configuration for reduced mass
Spring Specifications
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Seat Pressure: 95 lbs
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Open Pressure @ 0.500” Lift: 235 lbs
Engine Compatibility
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Ford Barra BA Engines - NA or Turbo
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Ford Barra BF Engines - NA or Turbo
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Ford Barra FG Engines - NA or Turbo
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Ford Barra FGX Engines - NA or Turbo
| Product Name | Performance Springs Ford Barra XR6 BA/BF/FG/FGX PACALOY Beehive Valve Springs |
|---|---|
| Brands | Performance Springs |
| Engine | Barra XR6 |
| Make | Ford |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
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