Product Description
2005-2014 Mustang (S197) Feal 441 Coilovers
Give your Mustang the best suspension upgrade possible with a set of custom, hand-made-in-America, coil overs from Feal Suspension! With Feal, you can customize your coilovers to your budget and build.
Each shock is designed with expertise from Feal's success in many top-level international motorsports and through years of experience tuning various shock brands. Feal Suspension strongly believes that the 441 coilovers have an edge on shock design that gives you confidence and a competitive advantage where it is needed most.
Default spring rates:
441/441+: 8k/6k (8k/5k if true rear coilover)
441/441+ Drift Spec: 12k/6k (12k/5k if true rear coilover)
Series Options:
441 - Damping adjustability that adjusts Rebound and Compression in one knob. Very easy to tune vehicle firmness, dive, and roll.
442 - Separate damping adjustability for Rebound and Compression. Rebound adjustability does not change compression force so that you can fine tune the roll and rate of weight transfer. The huge range of compression adjustability is independent of rebound force. The compression adjustability will allow you to adjust for more or less traction and more or less suspension movement on the compression stroke.
443 - All of the above plus separate damping adjustability for High Speed Compression, Low Speed Compression, and Rebound. Low speed compression damping adjustability allows you to fine tune chassis movement on the compression stroke over round bumps and/or throttle and braking inputs. High speed compression adjustability allows you to fine tune bottoming resistance and wheel movement on the compression stroke over rumble strips and square edge bumps.
Please Note:
If you are are wanting to order Feal 442's, 443's, or anything else Feal Suspension offers that is not available on our website, please Contact Us to order.
Feal Suspension coilovers include:
- New low friction oil and dust seal design
- Valving and shock stroke updates through continuous development
- New titanium finish ultra durable shock body coating for most applications
- Spherical bearing top mount upgrade that is now standard for applicable models
- Increased shock shaft diameter for applicable models
- Available valving updates will automatically be applied to shocks sent in for rebuild service
- 2-way adjustable kits (442) now include a port for vacuum bleeding any air pockets for maximized performance in motorsports
- 441.5 coilover kits (1-way adjustable fronts and 2-way adjustable rears) now come standard with white Feal Suspension springs. Swift springs can be purchased as an upgrade, giving customers more price flexibility to consider upgrading to 2-way adjustable shocks in the rear.
- 7 year warranty against 441 and 441+ shock failure. Routine maintenance is still recommended to maintain performance over time. The warranty covers the following and is non-transferrable from the original owner:
- Loss of damping due to internal failure
- Seal failure
- O-ring failure
- Spring failure
- Exclusions:
- External damage to shock due to abuse such as bent components, improper installation, improper use (ie. off-road)
- External damage due to collision
- Corrosion
- Race-Ready & Performance Guarantee for 2-way and 3-way adjustable shocks. Feal Suspension acknowledges the unique demands of motorsports and guarantees that the shocks are ready upon unboxing for the specified application (i.e. will work with Wisefab, etc). Feal Suspension also guarantees that the shocks will perform appropriately for the type of driving and vehicle specification selected by the customer.

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Best coilovers I’ve ever owned
First, these are built to order and will take about 4 weeks to get to you. That said, Drift American communicated with me throughout the process and I ended up receiving them just in time for the last drift event of the year. Fitment was great and the ride quality far surpassed my expectations. Coming from a set of maxpprods, these coilovers took my car to another level. I have only ran one event on them, but I’d recommend Feal.