Specifications
- Brand
- Ferrea
- Part #
- E11084

Ferrea Audi/VW ADU/J7A/PT/9A/PL Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 20
$490.24
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Ferrea E11084 CNC Titanium Valve Spring Retainer Set for Audi/VW engines. Set of 20.
Key Features
- Fits Audi/VW ADU, J7A, PT, 9A, and PL engines.
- Set includes 20 titanium valve spring retainers.
- CNC machined from solid titanium for precise dimensions.
- Designed for use with double valve springs.
- Features a 7-degree lock angle for secure spring seating.
Product Details
These Ferrea E11084 retainers are CNC machined from solid titanium, a strong yet lightweight material that helps reduce overall valvetrain mass. This is important for high-RPM performance, as less rotating mass means the engine can rev more freely and respond quicker. They are designed to work with double valve springs and feature a 7-degree lock angle, which is a common setup for many performance Audi and VW engines like the ADU, J7A, PT, 9A, and PL.
The precision CNC machining ensures that each retainer is identical, which is crucial for consistent valve operation. This attention to detail helps maintain proper spring tension and valve sealing, even under demanding conditions. Ferrea is known for making well-built valvetrain components, and this set of 20 retainers is a solid option if you're rebuilding or upgrading the top end of your compatible Audi or VW engine.
Specifications
- Brand
- Ferrea
- Manufacturer Part #
- E11084
Frequently Asked Questions
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Ferrea Audi/VW ADU/J7A/PT/9A/PL Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 20
