Feal Coilovers

Feal Coilovers are designed with expertise backed by our success in many top-level international motorsports and through years of experience tuning various shock brands. We have spent countless hours testing and are pleased to offer you various options to fit your driving needs.

We at Feal Suspension strongly believe that our coilovers have an edge on shock design that gives you confidence and a competitive advantage where needed most.

Browse our Store and check our charts below to identify the perfect coilover for you.

Feal 441

Attributes 441 441+
Pricing starts at $1445
$1359
$1745
$1639
Springs brand Feal Swift
Customizable spring rates
Dyno sheet included with each kit
High Flow Precision Damping (HFPD). Large port high flow pistons matched with unique shim load, stacks, and jetting
Customizable valving (added cost)
Select models available with drift-specific and engine-specific valving & spring rates, no added cost
One way adjustable, 30 click spectrum
Rebuildable and revalvable in house, U.S.A.
Upgradable to 442 and 443
Teflon injected spherical bearing top mounts front and rear STANDARD on ALL MacPherson applications
Camber adjustable front top mounts (MacPherson applications)
Camber adjustable rear top mounts standard on all Subaru GC and GD models
6061 Aluminum anodized top mount plates
Slotted rear coilover mounting hole for camber adjustability (MacPherson applications)
Corrosion resistant coating + Anodized aluminum parts
Super low friction seals and rod guide bushings
Monotube
Independent height adjustment

Drift Specific Feal 441

Starting at $1445 $1359- SHOP NOW!

(Select "Drift 441 Kit" Option during checkout)

We've been building drift specific suspension since 2010 and are continuously developing and testing a coilover to meet the high demands of a competitive drift car. All drift specific kits are built to Formula Drift driver Aurimas "Odi" Bakchis’ specifications.

Our unique damping profile guarantees more grip than the competition. We also custom tailor the spring rates based on the weight of your build, power level of your engine, and tire size used. For the Nissan S chassis we also have different length brackets to accommodate drop knuckles. This allows you to maintain proper ride height adjustability.

Specs:

  • One way adjustable, 30 click spectrum
  • Monotube
  • Rebuildable and revalvable in house, U.S.A.
  • Independent height adjustment
  • Teflon injected spherical bearing top mounts front and rear (MacPherson applications)
  • Aluminum top mounts
  • Camber adjustable front top mounts (MacPherson applications)
  • Corrosion resistant coating + Anodized aluminum parts
  • High quality low friction seals and rod guide bushings
  • High flow pistons (allows super high range of damping tuning)

NEW!!! Pro Long Stroke Drift 441 kit 

This kit will allow you to blast through rough patches on tracks faster than the competition.

Longer stroke cartridges with front helper springs allows for huge articulation, droop, and squat, resulting in more traction and control gain. Horsepower, grip, and speeds are continually increasing, but race tracks are not getting smoother, longer stroke shocks are needed to keep you planted without lifting off throttle.

You must use front and rear drop knuckles such as Wisefab, Drfitworks, ... to fit the Pro Long Stroke Drift spec 441 kit (car will not lower enough without). Some suspension modifications may be required to utilize the full droop. All Feal 442 and 443 kits by default come with Long Stroke specs.

(Select "Pro Long Stroke Drift 441 Kit" Option during checkout)

2017-2018 Formula D and Drift Masters GP champion James Deane and his Feal equipped S15

Road Race Specific Feal 441+

Starting at $2070 $1939- SHOP NOW!

(Select "Road Race 441 Kit" Option during checkout)

The Feal 441 Road Race spec coilover kit is a completely custom hand-built kit is tailored to your exact specifications and usage.

After you place an order we gather relevant information about your car and driving:

Tire size

Tire UTQG rating

Road Race, Autocross, or Street?

Smooth or rough terrain?

Effective aero used?

Based off of your vehicle data above, we select the appropriate Natural Frequency for your suspension and mathematically calculate the optimal spring rate to yield the targeted Natural Frequency. Only Swift brand springs are used.

Your shock cartridge is assembled in house from scratch with custom valving and super high viscosity index Lucas Oil Shock Fluid. All Feal 441 Road Race kits utilize our digressive valving settings, custom damping profile, and calculated spring rate to suit your specific needs.

The Feal 441 Road Race kit is great for the dedicated track car, autocross car, or your unique weekend ride!

The Feal 441 Road Race spec kits are used by teams in Redline Time Attack, Global Time Attack, SCCA Autocross, Hill Climbs, NASA Road Racing, and various track day events all over the country.
Feal Coilover Setup Guide

Sponsored driver and Global Time Attack competitor Mark Jager in his Feal equipped Subaru STI

Max Travel Feal 441

Starting at $1605 $1509- SHOP NOW!

(Select "Max Travel 441 Kit" Option during checkout)

The Max Travel kit has about 20% more suspension stroke than most coilover kits on the market. That means that the Max Travel kit provides more suspension travel for comfort on terrain that your significant other may not appreciate.

These kits are valved slightly differently than our default 441 kits to accommodate lower spring rates. Even though the spring rates are lower than our default 441 kit, they are still higher then OEM spring rates and will result in a firmer and more controlled ride then factory suspension.

We have selected spring rates that will work perfect with each car model yielding the maximum ride comfort and performance.

Max Travel kit benefits over other coilovers:

-Max comfort and suspension travel
-Allows for a slight lift over stock ride height (about 1")
-Allows for a slight drop under stock ride height (.5-1" depending on model)

Why Feal 441 over the other brands?
- More shock stroke than many competitors
- Less friction resulting in much better ride quality
- Better spring rate calculations with actual natural frequency targets
- Better valving profiles resulting in much better ride quality
- More precise tolerences in piston, shim stack, and seal head assembly
- Ride height pre set on all Subaru models

Specs/features:

- One way adjustable, 30 click spectrum
- Monotube
- Rebuildable and revalvable in house, U.S.A.
- Independent height adjustment
- Teflon injected spherical bearing top mounts front and rear (MacPherson applications)
- Aluminum top mounts
- Camber adjustable front top mounts (MacPherson applications)
- Slotted rear coilover mounting hole for camber adjustability (MacPherson applications)
- Corrosion resistant coating + Anodized aluminum parts
- High quality low friction seals and rod guide bushings

- High flow pistons (allows super high range of damping tuning)

    • Max comfort and suspension travel
    • Allows for slight lift
    • Limits lowering ability on most applications

coilovers

Drag Race Specific Feal 441

Starting at $2070 $1939- SHOP NOW!

The Feal 441 Drag Race specific coilover kit is a completely custom hand-built kit that is tailored to your exact specifications. After placing an order we gather relevant information about your car and driving:

  • Tire size
  • Tire UTQG rating
  • Estimated WHP
  • Drag only or combined use?
  • Smooth or rough terrain?

Based on the collected vehicle data listed above, we select the appropriate Natural Frequency for your suspension. We then mathematically calculate the optimal spring rate to yield the targeted Natural Frequency. Only Swift brand springs are used.

Your shock cartridge is assembled in house from scratch with custom valving and super high viscosity index Lucas Oil shock fluid. All Feal 441 Drag Spec kits utilize our digressive valving settings, custom damping profile, and calculated spring rate to suit your specific needs.

The Feal 441 Drag Spec kit is great for the dedicated track car, or can be built for multiple uses.

The Feal 441 Drag Spec kits are used by many drivers, teams, and performance shop owners. The most current drag racing record set on Feal 441 Drag Spec coilovers is by Mary from AWD Tuning. She ran a 10.666 @ 143.67 mph, landing her the title of fastest Subaru Legacy in USA.

 

Feal 442

Starting at $3615 $3400- SHOP NOW!

The Feal 442 system has been in development for years. There are many 2-way shocks out there, but few deliver the performance you would expect. Our Feal 442 kit yields a super wide spectrum of adjustability. The independent compression adjustment adjusts force at high and low shock shaft speeds simultaneously. This allows you to easily increase or decrease traction, as well as adjust bottoming resistance.

Each 442 coilover system is hand built specifically to your vehicle and driving needs. The Feal 442 kit boasts:

- Up to 25% more shock stroke than other brands
- Custom valving at no extra charge
- 16 clicks of compression adjustment
- 30 clicks of rebound adjustment
- External nitrogen reservoirs with swivel fittings
- Japanese Swift springs
- Assembled in house, U.S.A.
- Rebuildable and revalvable in house, U.S.A.
- Independent height adjustment
- Teflon injected spherical bearing top mounts front and rear (MacPherson applications)
- Aluminum top mounts
- Camber adjustable front top mounts (MacPherson applications)
- Slotted rear coilover mounting hole for camber adjustability (MacPherson applications)
- Corrosion resistant coating + Anodized aluminum parts
- High quality low friction seals and rod guide bushings

-High flow pistons (allows super high range of damping tuning)

Feal 443

Starting at $5850 $5500- SHOP NOW!

For drifting, road racing, auto x, and other tarmac motorsport applications.

Same features as 441 with the addition of:

– Tested and used on the highest placing S Chassis in the 2015 FD Pro Championship
– Penske High and Low speed compression adjustable reservoirs
– Long travel front and rear shock shafts and bodies
– Lucas Oil shock fluid (highest viscosity index racing shock fluid)
– Custom valved based on your car build
– Independent rebound adjustment
– Swift main springs
– In house dyno tested

Feal Eyelet Shocks

The Feal Eyelet Shocks are based on the Feal 441 platform and are designed for motorsports applications that require heim-mounted suspension. Feal Eyelet Shocks allow for a wide range of ride height adjustability, unlike many other eyelet shocks.

  • Single adjustable monotube design
  • 24 click spectrum
  • Custom spring rates based on customer needs
  • Custom valving based on customer needs
  • Adjustable ride height (unlike most other eyelet shocks). These are adjustable via a threaded lower mount to offer a spectrum of ride height versus a single static length

Feal Eyelet Shocks

Part# Stroke Collapsed Length

(Min-Max)

Extended Length

(Min-Max)

Price
441UN-01 4.2" 11.75"-13.75" 16"-18" $1000/pair
441UN-02 3.4" 10.83"-12.8" 14.25"-16.25" $1000/pair

 

Eyelet Options

ID Width
10mm 30mm or larger
12mm
.5"
14mm

Contact us for more details or to place an order

Dyno Plots

Dyno plots are recipes of how to make dampers perform to a customer's liking, and we have become very aware of how important dyno data can be. We even have a comprehensive library of dyno plots and analysis from testing competitors’ dampers. NOTE: We no longer share dyno results for each particular model. Why?! Dyno results for dampers show the damping rate and damping curve, which is a quantified output that can be copied. This means that our competitors can design a piston and build a shim stack to mimic our damping profile for any given application we share a dyno plot for. We have spent many years developing and testing damping profiles that meet the needs of our clients better than our competition. This is why reviews of our dampers and even our revalve service for other dampers are so highly rated.

Dyno plots for dampers are a different from other dyno data. For example, engine dyno data shows how early hp levels are achieved, maximum power/torque, ..., outputs that are not indicative of the clearances the engine is assembled with, or what timing table parameters a tuner has used.