2018-2023 Ford Mustang GT Convertible S550 Products
25 Products

PRO-KIT
2018-2023 Ford Mustang GT Convertible S550
-1.2" Front
|
-1.1" Rear
Part #: 35145.140
Set of 4 Springs
Comment: Excludes Models with Magnetic Ride Shocks. Tested with factory dampers.
In Stock
$355.00

SPORTLINE
2018-2023 Ford Mustang GT Convertible S550
1.6 in Front
|
1.4 in Rear
Part #: 4.14535
Set of 4 Springs
Comment: Excludes Models with Magnetic Ride Shocks. Tested with factory dampers.
In Stock
$355.00

DRAG-LAUNCH
2018-2023 Ford Mustang GT Convertible S550
1.2 Front
|
n/a Rear
Part #: E32-35-029-01-22
Set of 4 Springs
Comment: Excludes Models with Magnetic Ride Shocks. Designed for maximum traction. Ride heights will vary. Tested with factory dampers.
In Stock
$365.00

PRO-DAMPER Kit
2018-2023 Ford Mustang GT Convertible S550
Part #: E60-35-029-01-22
Set of 4 Dampers
Comment: Performance OE Replacement Shock
In Stock - Limited Stock Remaining!
$550.00

ANTI-ROLL-KIT Front and Rear
2018-2023 Ford Mustang GT Convertible S550
35mm Front
|
25mm Rear
Part #: 35145.320
Front & Rear Sway Bar Kits
Comment: Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.
In Stock
$540.00

ANTI-ROLL-KIT Front
2018-2023 Ford Mustang GT Convertible S550
35mm Front
Part #: 35145.310
Front Sway Bar Kit Only
Comment: Front Sway Bar is Tubular and 3 Way-Adjustable.
In Stock
$285.00

ANTI-ROLL-KIT Rear
2018-2023 Ford Mustang GT Convertible S550
25mm Rear
Part #: 35145.312
Rear Sway Bar Kit Only
Comment: Rear Sway Bar is Tubular and 3 Way-Adjustable.
In Stock
$255.00

End Link Kit
2018-2023 Ford Mustang GT Convertible S550
Part #: AK41-35-029-01-RA
Pair of Rear Adjustable End Links
Comment: Replaces Factory End Links.
Out of stock
$146.00
ETA May 9, 2025

End Link Kit
2018-2023 Ford Mustang GT Convertible S550
Part #: AK41-35-029-01-FA
Pair of Front Adjustable End Links
Comment: Replaces Factory End Links.
Out of stock
$146.00
ETA May 9, 2025

PRO-PLUS KIT
2018-2023 Ford Mustang GT Convertible S550
1.2 in Front
|
1.1 in Rear
Part #: 35145.880
Pro-Kit Springs + Front & Rear Sway Bars
Comment: Excludes Models with Magnetic Ride Shocks. Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.
In Stock
$895.00

SPORT-PLUS Kit
2018-2023 Ford Mustang GT Convertible S550
1.6 in Front
|
1.4 in Rear
Part #: 4.14535.880
Sportline Springs + Front & Rear Sway Bars
Comment: Excludes Models with Magnetic Ride Shocks. Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.
In Stock
$895.00

PRO-ALIGNMENT Kit
2018-2023 Ford Mustang GT Convertible S550
Part #: 5.81280K
Camber Bolt Kit
Comment: Camber Bolts 16mm. Front - Camber +/-1.75 degrees of adjustment. RSX & RSX S-Type start VIN2C003184.
In Stock
$31.00

PRO-ALIGNMENT Kit
2018-2023 Ford Mustang GT Convertible S550
Part #: 5.72370K
Camber Arm Kit
Comment: Camber Arm. Rear - Camber +3.0 to -2.0 degrees of adjustment. Camber Arm. Rear - Camber +2.0 to -3.0 degrees of adjustment.
In Stock - Limited Stock Remaining!
$500.00

PRO-SPACER
2018-2023 Ford Mustang GT Convertible S550
Part #: S90-4-30-057
30mm Pair
Comment: 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.
In Stock
$222.00

PRO-SPACER
2018-2023 Ford Mustang GT Convertible S550
Part #: S90-4-25-063
25mm Pair
Comment: 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.
In Stock
$205.00

PRO-SPACER
2018-2023 Ford Mustang GT Convertible S550
Part #: S90-6-15-056-B
15mm Pair (Black)
Comment: 15mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5
In Stock
$160.00

PRO-SPACER
2018-2023 Ford Mustang GT Convertible S550
Part #: S90-6-15-056
15mm Pair
Comment: 15mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5
In Stock
$210.00

PRO-SPACER
2018-2023 Ford Mustang GT Convertible S550
Part #: S90-4-35-010-B
35mm Pair (Black)
Comment: 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.
In Stock
$199.00

PRO-SPACER
2018-2023 Ford Mustang GT Convertible S550
Part #: S90-4-35-010
35mm Pair
Comment: 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.
In Stock
$158.00

PRO-SPACER
2018-2023 Ford Mustang GT Convertible S550
Part #: S90-4-30-057-B
30mm Pair (Black)
Comment: 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.
In Stock
$180.00

PRO-SPACER
2018-2023 Ford Mustang GT Convertible S550
Part #: S90-4-25-063-B
25mm Pair (Black)
Comment: 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.
In Stock
$190.00

PRO-SPACER
2018-2023 Ford Mustang GT Convertible S550
Part #: S90-4-20-044-B
20mm Pair (Black)
Comment: 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. May not work with some OE wheels, or may require trimming of OE wheel studs for clearance
In Stock
$175.00

PRO-SPACER
2018-2023 Ford Mustang GT Convertible S550
Part #: S90-4-20-044
20mm Pair
Comment: 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. May not work with some OE wheels, or may require trimming of OE wheel studs for clearance
In Stock
$195.00

PRO-SPACER
2018-2023 Ford Mustang GT Convertible S550
Part #: S90-1-05-038
5mm Pair
Comment: Wheel Bolts and Wheel Studs sold separately. Does not fit GT350
In Stock
$105.00

PRO-SPACER
2018-2023 Ford Mustang GT Convertible S550
Part #: R-S90-4-25-063-B
25mm Pair (Black)
Comment: 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.
Factory Refurbished
$153.26 $190.00