• 443 (3-Way) adjustable damper
• Hand-assembled in the USA, fully rebuildable
• Real dyno-verified damping curves for every valving spec
• Standard 441/441+ spring rates are 8k front / 8k rear, dropping to 6k/6k on the GT Comfort tune.

Built Specifically for This Chassis

Every Feal shock is hand-assembled in the USA and fully rebuildable, backed by real dyno-verified damping curves behind each valving spec rather than a generic damper adapted to fit. This 443 (3-Way) coilover is built specifically for 2008-2014 Subaru WRX / 2008-2014 Subaru STI, so the valving, spring rates, and shock body length are all matched to this chassis rather than approximated. Standard 441/441+ spring rates are 8k front / 8k rear, dropping to 6k/6k on the GT Comfort tune. That level of application-specific tuning is what separates a proper coilover from a universal strut with adjustable perches bolted on.

The Full Adjustment Range

Everything in the 442, plus the compression circuit itself splits into high-speed and low-speed adjustment. Low-speed compression governs chassis movement under braking, throttle, and steering input; high-speed compression governs how the shock reacts to sharp hits like curbs and rumble strips. Built on Swift springs. This is the setup for drivers who want to fine-tune every aspect of how the car handles both smooth cornering loads and sudden, sharp impacts independently.

Choosing Your Driving Style Tune

• Balance Comfort & Performance – the all-around setting: comfortable enough for daily driving, sharp enough for the occasional spirited drive or track day.
• GT Comfort – a touch firmer than stock for better body control, but tuned with extra shock and spring travel so ride quality stays comfortable. Also allows extra ride height range in both directions.
• Road Racing (street tires) – firmer valving and spring rates built around 200 UTQG-or-higher street/track tires.
• Road Racing (slick tires) – a notably stiffer build for sub-200 UTQG racing slicks and maximum cornering grip.
• Drifting – valved for sustained slip angle and heavier-engine setups.
• Drifting – Pro Long Stroke – extended shock travel for cars running more aggressive lock/angle kits.
• Drag Racing – tuned for front-to-rear weight transfer and straight-line traction off the line.

Heads up: remote reservoir hose length depends on suspension geometry — a short hose for strut-type applications where the reservoir mounts right on the shock, a longer hose for multi-link applications where it mounts away from the shock. Extended hose lengths are available for a small per-corner fee if you need to route the reservoir somewhere non-standard.

Straight From Subispeed

A serious, application-specific coilover setup for 2008-2014 Subaru WRX / 2008-2014 Subaru STI — whether you're daily driving, hitting the track, or building a dedicated drift or drag car, there's a tune here built for it.

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