What is the main benefit of using titanium retainers?

Titanium retainers are much lighter than steel ones. This reduced weight at the top of the valve train helps the engine rev more freely and allows the valve springs to work more efficiently, especially at higher engine speeds.

What does '7 deg Pro CNC' mean for these retainers?

The '7 deg' refers to the lock angle, which is important for how the valve keepers engage with the retainer. 'Pro CNC' indicates that these retainers are precisely machined using computer numerical control for accuracy and a well-made finish.

Are these retainers compatible with all valve springs?

These retainers are designed to work with single valve springs and feature a 7-degree lock angle. It's important to ensure they are paired with compatible valve springs and keepers for proper function.

Ferrea BMW N54 Exhaust Titanium Retainer Set E11130

Name: Ferrea BMW N54 Single Spring 7 Deg Pro CNC Exhaust Titanium Retainer - Set of 12
Brand: Ferrea
SKU: ferrea-ferrea-bmw-n54-single-spring-7-deg-pro-cnc-exhaust-titanium-retainer-set--t14-416326
Price: 324.71 USD
Availability: BackOrder

Ferrea BMW N54 Single Spring 7 Deg Pro CNC Exhaust Titanium Retainer - Set of 12

$324.71

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Ferrea BMW N54 exhaust titanium retainer set. Set of 12.

Key Features

Set includes 12 Ferrea Pro CNC exhaust titanium retainers.
Designed for BMW N54 engines.
Compatible with single valve springs.
Features a 7-degree lock angle.
Titanium construction offers reduced weight compared to steel.
Pro CNC machining ensures precise dimensions.

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Product Details

This set includes 12 Ferrea Pro CNC exhaust titanium retainers, specifically made for BMW N54 engines. These retainers are designed to work with single valve springs and feature a 7-degree lock angle, which is a common setup for performance builds on these popular twin-turbo inline-six engines.

Crafted from titanium, these retainers are significantly lighter than their steel counterparts. This reduced mass at the top of the valve train helps to decrease rotational forces and allows the valve springs to operate more efficiently at higher RPMs. The Pro CNC machining ensures precise dimensions and a well-made finish, critical for consistent valve control and preventing issues like valve float, especially when you're pushing the engine harder.

If you're rebuilding or modifying your N54's cylinder head, these retainers are a solid choice for improving valve train stability. They are designed to fit right with compatible valve springs and locks, making them a key component for anyone looking to get the most out of their engine's performance potential.