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Eibach - 2021 Mustang GT

Product Releases - 2021 Mustang GT

PRO-KIT | Lowering Springs

Now in stock for the 2021 Mustang GT, Eibach PRO-KIT performance springs deliver upgraded performance and ride comfort using our progressive spring technology. By lowering the Center of Gravity (CoG) the PRO-KIT increases steering response and improves vehicle dynamics for a sportier, more balanced feel. Additionally, the reduced height eliminates excessive ground clearance and fender gap giving the Mustang GT a look it deserves.

  • Performance handling and improved dynamics
  • Lower center of gravity
  • Stop quicker and corner faster
  • Reduced fender gap for enhanced aesthetics
  • Million-Mile Warranty

Ride Height:
Coupe: Front: - 1.1" Rear: - 1.0"
Coupe w/ Magnetic Ride Shocks: Front: Front: - 1.2" Rear: - 0.8"
Convertible: Front: - 1.2" Rear: - 1.1"


SPORTLINE | Performance Springs

The Eibach SPORTLINE Kit features an even lower drop using our precision engineered progressive spring rates.

By lowering your car's center of gravity (CoG), our SPORTLINE springs further reduce squat during acceleration, body roll in corners and nose-dive under braking for a perfect balance between high performance, increased lowering and comfortable ride quality.

  • Motorsport inspired handling and appearance
  • Precision wound hi-tensile steel alloy, cold-formed, tempered and shot-peened for long lasting performance and durability
  • Progressive design for balance of sport performance and excellent ride quality
  • Engineered and tested to work perfectly with stock dampers
  • Million-Mile Warranty

Ride Height:
Coupe: Front: - 1.5" Rear: - 1.3"
Convertible: Front: Front: - 1.6" Rear: - 1.4"

Note: Not available for Mustang GT with Magnetic Ride Shocks.


PRO-DAMPER | Performance Shocks

The Eibach SPORTLINE Kit features an even lower drop using our precision engineered progressive spring rates.

Eibach PRO-DAMPERS complement the unique characteristics of Eibach PRO-KIT and SPORTLINE springs, taking full advantage of the increased spring rate and lower center of gravity. The result is enhanced performance throughout the entire working range of the suspension.

  • Improved high performance handling and stability
  • Precision tuned damping to match PRO-KIT and SPORTLINE spring systems
  • Controlled, compliant ride quality
  • Easy-direct replacement

ANTI-ROLL-KIT | Sway Bars

Complete your suspension upgrade with an Eibach ANTI-ROLL-KIT. Our sway bars allow critical fine-tuning of your Mustang's handling characteristics by reducing body roll through increased design stiffness over stock bars. The result: increased handling and cornering grip in any performance-driving situation.

Manufactured from cold-formed steel alloy for precision performance and finished with a long lasting red powder coat finish, the ANTI-ROLL-KIT comes complete with all mounting hardware.

  • Performance tuned sway bars for improved handling and reduced body-roll

  • Perfectly balanced for optimum neutral-steering handling and precise turning response

  • Precision formed hi-tensile steel alloy, cold-formed, tempered and shot-peened for long-lasting performance and durability

  • Greaseable urethane bushings for increased responsiveness

  • Precision forged ends and OEM style pressed bushing locators

Diameter:
Front: 35 mm tubular 3-way-adjustable
Rear: 25 mm tubular 3-way-adjustable


END-LINK-KIT | Adjustable End-Links

Enhance your Mustang's handling performance with our fully adjustable Eibach END-LINK Kit. These end links help improve handling performance and provide a more stable ride by eliminating deflection of factory end-link bushings. Eibach end-links are sold in pairs and feature easy to adjust bodies and heavy-duty rod ends

  • Adjustable length for optimized stabilizer bar angle
  • Developed and tested for street performance
  • Heavy-Duty applications include Aurora ® rod ends
  • Hex ends and knurled body for easy adjustment
  • Systems sold in pairs
  • Exact fitment by using minimal production tolerances, resulting in exceptional wheel balance

PRO-SPACER | Wheel Spacers

  • All applications tested in rigid durability and fatigue test
  • Made from high-tensile-strength aluminum alloy
  • High grade corrosion protection through a special coating process (salt spray test according to DIN 50021)
  • Significant weight advantage compared to wheel-spacers made from steel
  • Sold in pairs

Before & After

Before
After

Note: Vehicle shown above is a 2021 coupe with PRO-KIT lowering springs.

Coupe Products

Product Part # Front Rear MSRP Cart
ANTI-ROLL KIT - Front Adjustable End Link System AK41-35-029-01-FA
2018 to 2021
FORD
Mustang
GT Coupe S550
Replaces Factory End Links.
Note: Replaces Factory End Links.
$146.00
ANTI-ROLL KIT - Rear Adjustable End Link System AK41-35-029-01-RA
2018 to 2021
FORD
Mustang
GT Coupe S550
Replaces Factory End Links.
Note: Replaces Factory End Links.
$146.00
ANTI-ROLL-KIT (Front and Rear Sway Bars) 35145.320
2018 to 2021
FORD
Mustang
GT Coupe S550
Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.
35mm
25mm
Note: Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.
$545.00
FRONT ANTI-ROLL Kit (Front Sway Bar Only) 35145.310
2018 to 2021
FORD
Mustang
GT Coupe S550
Front Sway Bar is Tubular and 3 Way-Adjustable.
35mm
Note: Front Sway Bar is Tubular and 3 Way-Adjustable.
$317.00
PRO-DAMPER Kit (Set of 4 Dampers) e60-35-029-01-22
2018 to 2021
FORD
Mustang
GT Coupe S550
Performance OE Replacement Shock
Note: Performance OE Replacement Shock
$535.00
PRO-KIT Performance Springs (Set of 4 Springs) 35145.140
2018 to 2021
FORD
Mustang
GT Coupe S550
Excludes Models with Magnetic Ride Shocks. Tested with factory dampers.
1.1 in
1.0 in
Note: Excludes Models with Magnetic Ride Shocks. Tested with factory dampers.
$307.00
PRO-SPACER Kit (20mm Pair) S90-4-20-044
2018 to 2021
FORD
Mustang
GT Coupe S550
20mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 20mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$132.00
PRO-SPACER Kit (20mm Pair) (Black) S90-4-20-044-B
2018 to 2021
FORD
Mustang
GT Coupe S550
20mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 20mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$132.00
PRO-SPACER Kit (25mm Pair) S90-4-25-063
2018 to 2021
FORD
Mustang
GT Coupe S550
25mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 25mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$137.00
PRO-SPACER Kit (25mm Pair) (Black) S90-4-25-063-B
2018 to 2021
FORD
Mustang
GT Coupe S550
25mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 25mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$137.00
PRO-SPACER Kit (30mm Pair) S90-4-30-057
2018 to 2021
FORD
Mustang
GT Coupe S550
30mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 30mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$147.00
PRO-SPACER Kit (30mm Pair) (Black) S90-4-30-057-B
2018 to 2021
FORD
Mustang
GT Coupe S550
30mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 30mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$147.00
PRO-SPACER Kit (35mm Pair) S90-4-35-010
2018 to 2021
FORD
Mustang
GT Coupe S550
35mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 35mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$158.00
PRO-SPACER Kit (35mm Pair) (Black) S90-4-35-010-B
2018 to 2021
FORD
Mustang
GT Coupe S550
35mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 35mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$158.00
REAR ANTI-ROLL Kit (Rear Sway Bar Only) 35145.312
2018 to 2021
FORD
Mustang
GT Coupe S550
Rear Sway Bar is Tubular and 3 Way-Adjustable.
25mm
Note: Rear Sway Bar is Tubular and 3 Way-Adjustable.
$255.00
SPORTLINE Kit (Set of 4 Springs) 4.14535
2018 to 2021
FORD
Mustang
GT Coupe S550
Excludes Models with Magnetic Ride Shocks. Tested with factory dampers.
1.5 in
1.3 in
Note: Excludes Models with Magnetic Ride Shocks. Tested with factory dampers.
$325.00

Coupe w/ Magnetic Ride Products

Product Part # Front Rear MSRP Cart
ANTI-ROLL KIT - Front Adjustable End Link System AK41-35-029-01-FA
2018 to 2021
FORD
Mustang
GT Coupe S550 | Magnetic Ride Shocks Only
Replaces Factory End Links.
Note: Replaces Factory End Links.
$146.00
ANTI-ROLL KIT - Rear Adjustable End Link System AK41-35-029-01-RA
2018 to 2021
FORD
Mustang
GT Coupe S550 | Magnetic Ride Shocks Only
Replaces Factory End Links.
Note: Replaces Factory End Links.
$146.00
ANTI-ROLL-KIT (Front and Rear Sway Bars) 35145.320
2018 to 2021
FORD
Mustang
GT Coupe S550 | Magnetic Ride Shocks Only
Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.
35mm
25mm
Note: Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.
$545.00
FRONT ANTI-ROLL Kit (Front Sway Bar Only) 35145.310
2018 to 2021
FORD
Mustang
GT Coupe S550 | Magnetic Ride Shocks Only
Front Sway Bar is Tubular and 3 Way-Adjustable.
35mm
Note: Front Sway Bar is Tubular and 3 Way-Adjustable.
$317.00
PRO-KIT Performance Springs (Set of 4 Springs) E10-35-029-07-22
2018 to 2021
FORD
Mustang
GT Coupe S550 | Magnetic Ride Shocks Only
Tested with factory dampers.
1.2 in
0.8 in
Note: Tested with factory dampers.
$329.00
REAR ANTI-ROLL Kit (Rear Sway Bar Only) 35145.312
2018 to 2021
FORD
Mustang
GT Coupe S550 | Magnetic Ride Shocks Only
Rear Sway Bar is Tubular and 3 Way-Adjustable.
25mm
Note: Rear Sway Bar is Tubular and 3 Way-Adjustable.
$255.00

Convertible Products

Product Part # Front Rear MSRP Cart
ANTI-ROLL KIT - Front Adjustable End Link System AK41-35-029-01-FA
2018 to 2021
FORD
Mustang
GT Convertible S550
Replaces Factory End Links.
Note: Replaces Factory End Links.
$146.00
ANTI-ROLL KIT - Rear Adjustable End Link System AK41-35-029-01-RA
2018 to 2021
FORD
Mustang
GT Convertible S550
Replaces Factory End Links.
Note: Replaces Factory End Links.
$146.00
ANTI-ROLL-KIT (Front and Rear Sway Bars) 35145.320
2018 to 2021
FORD
Mustang
GT Convertible S550
Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.
35mm
25mm
Note: Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.
$545.00
FRONT ANTI-ROLL Kit (Front Sway Bar Only) 35145.310
2018 to 2021
FORD
Mustang
GT Convertible S550
Front Sway Bar is Tubular and 3 Way-Adjustable.
35mm
Note: Front Sway Bar is Tubular and 3 Way-Adjustable.
$317.00
PRO-DAMPER Kit (Set of 4 Dampers) e60-35-029-01-22
2018 to 2021
FORD
Mustang
GT Convertible S550
Performance OE Replacement Shock
Note: Performance OE Replacement Shock
$535.00
PRO-KIT Performance Springs (Set of 4 Springs) 35145.140
2018 to 2021
FORD
Mustang
GT Convertible S550
Excludes Models with Magnetic Ride Shocks. Tested with factory dampers.
1.2 in
1.1 in
Note: Excludes Models with Magnetic Ride Shocks. Tested with factory dampers.
$307.00
PRO-SPACER Kit (20mm Pair) S90-4-20-044
2018 to 2021
FORD
Mustang
GT Convertible S550
20mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 20mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$132.00
PRO-SPACER Kit (20mm Pair) (Black) S90-4-20-044-B
2018 to 2021
FORD
Mustang
GT Convertible S550
20mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 20mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$132.00
PRO-SPACER Kit (25mm Pair) S90-4-25-063
2018 to 2021
FORD
Mustang
GT Convertible S550
25mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 25mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$137.00
PRO-SPACER Kit (25mm Pair) (Black) S90-4-25-063-B
2018 to 2021
FORD
Mustang
GT Convertible S550
25mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 25mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$137.00
PRO-SPACER Kit (30mm Pair) S90-4-30-057
2018 to 2021
FORD
Mustang
GT Convertible S550
30mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 30mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$147.00
PRO-SPACER Kit (30mm Pair) (Black) S90-4-30-057-B
2018 to 2021
FORD
Mustang
GT Convertible S550
30mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 30mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$147.00
PRO-SPACER Kit (35mm Pair) S90-4-35-010
2018 to 2021
FORD
Mustang
GT Convertible S550
35mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 35mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$158.00
PRO-SPACER Kit (35mm Pair) (Black) S90-4-35-010-B
2018 to 2021
FORD
Mustang
GT Convertible S550
35mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
Note: 35mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5 Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
$158.00
REAR ANTI-ROLL Kit (Rear Sway Bar Only) 35145.312
2018 to 2021
FORD
Mustang
GT Convertible S550
Rear Sway Bar is Tubular and 3 Way-Adjustable.
25mm
Note: Rear Sway Bar is Tubular and 3 Way-Adjustable.
$255.00
SPORTLINE Kit (Set of 4 Springs) 4.14535
2018 to 2021
FORD
Mustang
GT Convertible S550
Excludes Models with Magnetic Ride Shocks. Tested with factory dampers.
1.6 in
1.4 in
Note: Excludes Models with Magnetic Ride Shocks. Tested with factory dampers.
$325.00

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