Feal Coilovers

Feal 441

We have successfully created a coilover solution that is very well priced and offers unsurpassed performance. The Feal 441 Coilover is a one-way adjustable monotube damper equipped with a genuine Japanese Swift spring. We are confident that our valving profile will yield a very comfortable yet great performing ride for your car. We have spent countless hours testing and are pleased to offer the Feal 441 Coilover kit to you. Browse our Store and check our chart below to identify the perfect coilover for you.
Feal 441 Coilover set up Guide

 

*ANY FEAL 441 KIT CAN BE UPGRADED TO A 442 OR 443 KIT AT TIME OF PURCHASE.

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Chassis

Part #

Year

Front

Rear

Camber Plate

Notes

Price

SUBARU

Impreza, GC 441SU-01 93-01 7k 4k Front Slotted rear mounting hole for camber adjustability; front/rear spherical bearing top mounts; rear camber plate also available $1350
Impreza & WRX, GD 441SU-02 02-07 7k 5k Front Slotted rear mounting hole for camber adjustability; front/rear spherical bearing top mounts; rear camber plate also available $1350
WRX STI, GD 441SU-02 04 7k 5k Front Slotted rear mounting hole for camber adjustability; front/rear spherical bearing top mounts; rear camber plate also available $1350
WRX STI, GD 441SU-03 05-07 7k 5k Front Slotted rear mounting hole for camber adjustability; front/rear spherical bearing top mounts; rear camber plate also available $1350
WRX, 2008-14 441SU-04 08-14 8k 8k Front $1350
Impreza, 2015+ 441SU-04 15+ 8k 8k Front $1350
WRX, 15+ 441SU-05 15+ 8K 8K Front Must zip tie abs brake line $1350
WRX STI, 08+ 441SU-05 08+ 8k 8k Front $1350
BRZ 441SU-06 12+ 7k 6k Front $1350
Forester (SF) 441SU-12 97-02 7k 5k Front Slotted rear mounting hole for camber adjustability; front/rear spherical bearing top mounts; rear camber plate also available $1350
Forester (SG) 441SU-11 03-08 7k 5k Front Slotted rear mounting hole for camber adjustability; front/rear spherical bearing top mounts; rear camber plate also available $1350
Forester (SH) 441SU-07 09-13 8k 8k Front   $1350
Forester (SJ) 441SU-08 14+ 8k 8k Front   $1350
Legacy (BL, BP) 441SU-09 05-09 8k 8k Front   $1350
Legacy (BM, BR) 441SU-10 10-14 8k 8k Front   $1350
Outback XT 441SU-13 05-09 8k 8k  Front $1350

NISSAN

370z, z34 441NI-04 10+ 12k 5k na Full coilover conversion $1350
350z, z33 441NI-03 03-09 11k 4k na Full coilover conversion $1350
S13, 240sx 441NI-01 89-94 8k 5k Front Extra front camber adjustability $1350
S14/S15, 240sx 441NI-02 95-02 8k 5k Front Extra front camber adjustability $1350
Skyline R32 GTST, RWD 441NI-05 89-94 8k 5k na $1350
Skyline R32 GTR, AWD 441NI-06 89-94 8k 6k na $1350
Skyline R33 GTST, RWD 441NI-07 95-98 8k 5k na $1350
Skyline R33 GTR, AWD 441NI-08 95-98 8k 6k na $1350
Skyline R34 GTT, RWD 441NI-09 99-02 8k 5k na $1350
Skyline R34 GTR, AWD 441NI-10 99-02 8k 6k na $1350
300ZX, Z32 441NI-11 90-96 8k 6k na $1350
280ZX 441NI-12 79-83 8k 6k na $1350
Sentra, B13 441NI-13 91-94 7k 4k Front Spherical bearing rear top mount $1350
Sentra, B14 441NI-14 95-98 7k 5k Front Spherical bearing rear top mount $1350

MITSUBISHI

EVO 7/8/9 441MI-01 03-07 8K 8K Front $1350
EVO X 441MI-02 08+ 8K 8K Front $1350
Eclipse 1G, AWD 441MI-03 89-94 7K 7K Front $1350
Eclipse 1G, FWD 441MI-06 89-94 7K 7K Front $1350
Eclipse 2G, AWD/FWD 441MI-04 95-99 10K 6K na $1350
Galant 441MI-04 94-98 10K 6K na $1350
Galant VR4 441MI-05 87-92 7K 7K Front $1350

BMW

Mini Cooper S 441BM-01 02-06 7k 6k Front $1350
3 Series (E36) 441BM-02 92-97 9K 9K Front Available as true rear coilover $1400
M3 (E36) 441BM-03 92-97 9K 9K Front Available as true rear coilover $1400
5 Series (E39) 441BM-07 96-03 TBD Front Full Coilover Conversion $1400
3 Series (E46) 441BM-04 98-05 9K 9K Front Available as true rear coilover $1400
M3 (E46) 441BM-05 98-05 9K 9K Front Available as true rear coilover $1400
E90/E92 441BM-06 06-11 9k 14k Front $1450
Z4 (E85) 441BM-08 03-09 9K 4K Front Available as a true rear coilover $1400
1 Series (E81) 441BM-09 07-11 8k 11k Front Swift Springs not available in rear $1350
1 Series (E82) 441BM-09 07-13 8k 11k Front Swift Springs not available in rear $1350
1 Series (E87) 441BM-09 04-11 8k 11k Front Swift Springs not available in rear $1350
1 Series (E88) 441BM-09 07-14 8k 11k Front Swift Springs not available in rear $1350

HONDA / ACURA

S2000 441HO-01 00-09 9k 9k na $1350
Civic 441HO-02 92-00 12k 6k na $1350
Integra 441-HO-02 94-01 12k 6k na $1350

MAZDA

RX7 FC 441MA-02 86-91 8k 5k Front $1350
RX7 FD 441MA-06 93-95 14k 10k Front $1350
Miata NA/NB 441MA-01 90-04 9k 6k na $1400
Miata NC 441MA-04 05-15 7k 5k na Complete rear top mount included $1400
Miata ND 441MA-05 16+ 8k 4k na $1400
RX8 441MA-03 03+ 10k 6k na Complete rear top mount included $1400
Mazdaspeed 3 441MA-07 07-09 7k  na  na Swift Springs not available in rear $1400
MX-3 441MA-08 92-98 7k  4k Front $1350
323, AWD BG 441MA-09 89-92 7k  4k Front $1350

LEXUS

SC300/400 441TO-01 92-99 16k 7k na $1350
IS300 441TO-03 01-05 14k 8k na $1350
GS300/400/430 441TO-04 98-05 16k 8k na $1350
GS300/350/430/450h/460 441TO-09 05-11 TBA na $1350

TOYOTA

FRS 441SU-06 12+ 7k 6k Front $1350
Supra, JZA80 441TO-01 93-98 16k 7k na $1350
AE86 441TO-02 83-87 8k 5k Front Weld on front, available as true rear coilover $1450
AE86 441TO-02S 83-87 8k 5k Front Front spindle included!, available as true rear coilover $1500
Cressida, MX83 441TO-05 88-93 TBD Front $1400
Chaser, JZX100 441TO-06 96-01 18k  9k na $1350
Celica Altrac AWD, ST185 441TO-07 89-93 9k 7k Front $1350
Celica FWD, ST184 441TO-08 89-93 TBD Front $1350

HYUNDAI

Genesis Coupe 441HY-01 08-16 8k 4k Front Available as true rear coilover or OEM style; Spherical bearing rear top mount $1450

FORD

Mustang S197 441FO-01 05-14 8k 6k Front  Available with Maximum Motorsports Caster/Camber Plates $1350
Mustang SN95 441FO-02 94-04 8k 7k Front Available as a true rear coilover or OEM style; springs rates are 8k/8k with torque arm; Available with Maximum Motorsports Caster/Camber Plates $1350
Mustang S550 441FO-03 15+ 8k 15.2k Front OEM style rear coilover; Available with Maximum Motorsports Caster/Camber Plates $1400
Mustang (Foxbody) 441FO-09 79-93 8k 7k n/a Does not include top mounts ; Available as a true rear coilover or OEM style; springs rates are 8k/8k with torque arm; Available with Maximum Motorsports Caster/Camber Plates $1350
Mustang Cobra 441FO-02 94-98 8k 7k Front Available as a true rear coilover or OEM style; springs rates are 8k/8k with torque arm; Available with Maximum Motorsports Caster/Camber Plates $1350
Mustang Cobra 441FO-06 99-01 8k 8k Front True rear coilover conversion; Available with Maximum Motorsports Caster/Camber Plates $1350
Mustang Cobra 441FO-07 03-04 9k 8k Front True rear coilover conversion; Available with Maximum Motorsports Caster/Camber Plates $1350
Mustang GT500 441FO-08 07-14 9k 6k Front  Available with Maximum Motorsports Caster/Camber Plates $1350
Focus RS 441FO-04 16+ 8k 7k Front Swift Spring not available in rear $1350
Focus ST 441FO-05 14+ 7k 7k Front Swift Spring not available in rear $1350

INFINITI

G37 441NI-04 08-13 12k 5k na Full coilover conversion $1350
G35 441NI-03 03-07 11k 4k na Full coilover conversion $1350

PORSCHE

996 2WD

441PO-01 97-05 7k  11k Front $1400

996 Turbo AWD

441PO-02 99-05 8k 12k Front $1400

964

441PO-03 89-90 7k 11k Front $1400

AUDI

S4 (B5)

441AU-01 97-01 16k 10k na Swift Spring not available in rear $1350

VOLKSWAGEN

MKIV R32 441VO-01 2004 TBA Front $1,350

Drift Specific Feal 441 - SHOP NOW!

(Select "Drift 441 Kit" Option during checkout)

We have built drift specific suspension since 2010, 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
  • 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)
  • 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 will allow 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)

Note: Feal Suspension will only provide recommended spring rates after a purchase is made since time and effort is required to custom tailor the spring rates . However, a few common default springs rates are listed below:

Lexus SC300/400 92-99 16k/7k
Nissan 350z 03-09 12k/6k
Nissan S14 95-98 8k/5k
Nissan S13 89-94 8k/5k
Toyota AE86 83-87 8k/5k
Toyota Supra, JZA80 93-98 16k/7k

Feal 441 Coilover set up Guide

Road Race Specific Feal 441 - 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 that is ready to ship or be picked in 3-5 business days.

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 Maxima 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 441 Coilover set up Guide

Max Travel Feal 441 - 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 then our default 441 kits to accomodate 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)

The Feal Max Travel kits are used in SCCA Auto X competitions and on recce vehicles.

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
- 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)

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

coilovers

 

Drag Race Specific Feal 441 - SHOP NOW!

The Feal 441 Drag Race specific coilover kit is a completely custom hand-built kit that is ready to ship or be picked up in 3-5 business days. 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 Maxima 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 - 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
- 24 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 - 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
– Maxima shock fluid (highest viscosity index racing shock fluid)
– Custom valved based on your car build
– Independent rebound adjustment
– Swift main springs
– Front Swift helper springs
– In house dyno tested

443

Feal 451 - SHOP NOW!

451_4  451_2

We have been passionate about gravel driving for many years and have personally competed in Rally America and NASA Rally Sport events. We have also supplied suspension and offered suspension tuning service for professional level rally teams competing in most U.S. rally series including X-Games and Global Rallycross.

Until now, there has been a gap in the rally suspension market. Most systems sold in the U.S. simply do not have adequate after sales support and affordable/reliable rebuild services.

We have built a rally suspension system that performs exceptionally well and can be quickly rebuilt at a low cost. The Feal 451 Rally Racing coilover kit comes with more travel, strength, and better damping characteristics than the OEM and many other brands. This suspension system is also great for drivers who simply want to explore gravel terrain and have adventures with their car.

Specs:

  • Inverted monotube, 45mm insert tube (MacPherson applications)
  • Swift brand long stroke springs
  • Gusseted lower strut mounts
  • 2mm oversized top studs (14mm x1.25) on most MacPherson applications
  • Aluminum top mounts
  • 12mm thick camber adjustable front top mounts (MacPherson applications)
  • KYB Japanese motocross-grade bump stops
  • 32 clicks of damping adjustability
  • Allows for stock ride height or higher
  • Independent height adjustability
  • More travel than OEM
  • Available with external reservoir upgrade (2-Way & 3-Way Adjustable options)
    • Rebound separator valve
    • External nitrogen reservoir
    • Custom-length reservoir hose
    • 2-Way: Independent compression and rebound adjustability (+ $1,500)
    • 3-Way: Independent low speed comp, high speed comp, and rebound adjustability (+ $3,500)

451_1 451_3

 

Check out Feal Rally coilovers being put to the test in DSPORT magazine.

Feal 460 D sport cover Feal 460 D sport product photo

Feal 460 Dsport driving shots Feal 460 Dsport in car shot

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" 13 1/2-15 3/4" 17 1/2"-19 3/4" $900/pair
441UN-02 4" 11 3/4"-15 3/4" 14"-18" $900/pair

 

Eyelet Options

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


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.

Feal 441 Coilover set up Guide