BMW Suspension Parts

ST Adjustable Damping XTA Performance Coilover System

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:379573

Part#: 18220832KT

In Stock

$ 1,649.00 USD

Add to Wish List

Qty

$ 1,649.00 USD

Add to Wish List

Elevate your BMW's performance with the ST XTA coilover, designed for enthusiasts seeking top-tier performance. These coilovers boast KW damper technology alongside an adjustable aluminum uniball top mount, providing precise adjustments to tailor your car's driving behavior.

Product Benefits:

Incorporates KW damping technology for versatile suspension adjustment based on driving conditions
Enhanced track stability and reduced body roll with adjustable rebound force
Aluminum adjustable top mount allows camber and caster adjustments for personalized driving needs
Latest damping technology ensures extended longevity
Effective damping adjustment with reduced system friction
TüV-tested adjustment range of 1.2-2.4" front, 1.0-2.2" rear lowering
Thread adjustment for front and rear axles
Galvanized coilover struts with optimized corrosion protection coating
Complete solution featuring adjustable spring plate, race spring system, and bumpers with dust protection
Scaled camber adjustment and externally adjustable damping
5-year limited warranty

Show More Show Less

ST XTA Performance Coilover System - Adjustable Damping

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:363022

Part#: 18220823

Ships in 3 Business Days

$ 1,669.00

This product was last offered at the strikethrough price on
10-22-2026

$ 1,649.00 USD

Add to Wish List

Qty

$ 1,649.00 USD

Add to Wish List

For those who demand the absolute best performance comes the ST XTA coilover. The full driving behaviour of your car can be adjusted using KW dampeAr technology along with an adjustable aluminum uniball top mount for fine-tuning of the camber and caster! ST XTA coilovers feature KW damping technology which allows the suspension to be made either stiffer or softer depending on the driving conditions. This damping adjustment is made on the upper end of the chromed piston rod allowing the setup to be changed almost instantly. If the rebound force is increased, the car will drive with even more track stability and further reduced bodyroll. If the rebound force is decreased, the car will feel more comfortable when on the move. For increased performance, the ST XTA features an aluminium adjustable topmount allowing the camber and caster to be adjusted depending on your driving needs or vehicle setup. Latest damping technology for maximum longevity Reduced system friction for effective damping adjustment Lowering within TüV-tested adjustment range of 0.8-1.6"F, 0.8-1.6"R Front and rear axle with thread adjustment Galvanized coilover struts with additional coating for an optimized corrosion protection Complete solution with adjustable spring plate, race spring system and bumpers with dust protection Aluminum adjustable uniball top mounts Scaled camber adjustment Externally adjustable damping 5 year limited warranty

Show More Show Less

ST XA Performance Coilover System - Height And Rebound Adjustable - E...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599128

Part#: 18220032

In Stock at Vendor

$ 1,419.00 USD

Add to Wish List

Qty

$ 1,419.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST XA coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST XA coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

F8X Ohlins X Turner Motorsport Street-Performance Coilover System ...

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:8294107

Part#: BMU MW40S1

Ships in 3 Business Days

$ 3,977.99 USD

Add to Wish List

Qty

$ 3,977.99 USD

Add to Wish List

Turner Motorsport has teamed up with Ohlins to bring the ultimate street coilover to the F8X community. Working alongside the engineers at Ohlins, we have developed a special recipe derived from the standard Ohlins DFV Road and Track kit. This Street-Performance system includes modified spring rates and valving for a more streetable coilover experience. If you are looking to enjoy your S55 car to the fullest, but don't want to forgo any ride quality, these are the perfect option.

Show More Show Less

ST XTA Performance Coilover System - Adjustable Damping - E85 Z4 ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599137

Part#: 18220804

Ships in 4 Business Days

$ 1,649.00 USD

Add to Wish List

Qty

$ 1,649.00 USD

Add to Wish List

ST XTA coilovers feature KW damping technology which allows the suspension to be made either stiffer or softer depending on the driving conditions. This damping adjustment is made on the upper end of the chromed piston rod allowing the setup to be changed almost instantly. If the rebound force is increased, the car will drive with more track stability and reduced bodyroll. If the rebound force is decreased, the car will feel more comfortable when on the move. For increased performance, the ST XTA features an aluminum adjustable topmount allowing the camber and caster to be adjusted depending on your driving needs or vehicle setup.

Show More Show Less

ST X Performance Coilover System - Fixed Damping

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:14452874

Part#: 13220022

Ships in 4 Business Days

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

average lowering of 1.2-2.8"F, 1.2-2.0"R.

Take control of your car's height adjustment with ST coilovers, offering a range from moderate to extreme settings. Collaboratively designed with KW Germany, the ST X coilovers provide a sporty driving experience by reducing body roll during compression and enhancing agility at higher speeds. These coilovers boast high-quality construction, featuring low-friction, pressure-resistant housing, and chrome-plated piston rods for exceptional durability. With a mono-block guide and ST seal package, the twin-tube dampers remain debris-free in all weather conditions, ensuring consistent performance.

Key features:

Adjustable lowering within the TüV-tested range of 1.2-2.8" front and 1.2-2.0" rear
Galvanized coilover struts with an additional coating for enhanced corrosion protection
Complete solution including an adjustable spring plate, race spring system, and bumpers with dust protection
Twin-tube dampers with premium components for maximum longevity
Comes with a 5-year limited warranty for peace of mind

Show More Show Less

E9X M3 Suspension Techniques XTA Coilover System Without Electronic D...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:394170

Part#: 18220867

In Stock at Vendor

$ 1,669.00 USD

Add to Wish List

Qty

$ 1,669.00 USD

Add to Wish List

For those who demand the absolute best performance comes the ST XTA coilover. The full driving behaviour of your car can be adjusted using KW damper technology along with an adjustable aluminum uniball top mount for fine-tuning of the camber and caster!

ST XTA coilovers feature KW damping technology which allows the suspension to be made either stiffer or softer depending on the driving conditions. This damping adjustment is made on the upper end of the chromed piston rod allowing the setup to be changed almost instantly. If the rebound force is increased, the car will drive with even more track stability and further reduced bodyroll. If the rebound force is decreased, the car will feel more comfortable when on the move. For increased performance, the ST XTA features an aluminium adjustable topmount allowing the camber and caster to be adjusted depending on your driving needs or vehicle setup.

Latest damping technology for maximum longevity
Reduced system friction for effective damping adjustment
Front and rear axle with thread adjustment
Galvanized coilover struts with additional coating for an optimized corrosion protection
Complete solution with adjustable spring plate, race spring system and bumpers with dust protection
Aluminum adjustable uniball top mounts
Scaled camber adjustment
Externally adjustable damping
5 year limited warranty

Fits These BMW's

E90/92/93 M3 without EDC

May 1st through June 30th get up to $150 back with ST Consumer Rebate! Please see link below for details.

http://www.stsuspensions.com/rebate

Show More Show Less

ST Suspensions XA Coilover Kit - G30 530/540 RWD

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:5322945

Part#: 182200BU

Ships in 4 Business Days

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

Need to get low? ST coilovers feature a continuous thread construction for height adjustment from moderate to eXtreme! Front Lowering: 1.2" to 2.2" Rear Lowering: 1.2" to 2.2" Designed in conjunction with KW Germany, ST XA coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST XA coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions. Features include: Galvanized coilover struts with additional coating for optimized corrosion protection Complete solution with adjustable spring plate, race spring system and bumpers with dust protection Powerful twin-tube dampers with high-quality components for maximum longevity 5 year limited warranty NOTE: Vehicles with EDC suspension require KW Deactivation Kit # 68511041

Show More Show Less

ST X Coilover Kit

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:14452871

Part#: 13220032

In Stock at Vendor

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

Height adjustable with average lowering of 1.2"-2.4"F, 1.2"-2.2"R.

ST X Height Adjustable Coilover Kit - F34/F36 RWD

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599043

Part#: 13220016

Ships in 4 Business Days

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

ST XA Performance Coilover System - Height And Rebound Adjustable - B...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599117

Part#: 1822000S

In Stock

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST XA coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST XA coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

ST Coilover Kit 06-13 BMW E90/E92 XDrive AWD

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:14452872

Part#: 13220048

In Stock

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

ST XA Performance Coilover System - BMW F22/23 M235/M240i, F30/F32 33...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:5028765

Part#: 1822000F

In Stock at Vendor

$ 1,419.00 USD

Add to Wish List

Qty

$ 1,419.00 USD

Add to Wish List

With the adjustable dampers, you can influence more than just the ride height of your car. Whether your style is comfort or performance, with the ST XA Coilover you are in control of your driving dynamics. For all those who want to influence more than just their ride height. ST XA Coilovers deliver the look you need through a wide range of height adjustments. With an extensively adjustable damper setup, you can precisely adjust the driving behavior of your car to achieve enhanced road control without a compromise in comfort. ST manufactures the adjustable spring perch made of durable and friction-optimized polyamide composite material with a stainless steel insert. Thanks to the composite material, corrosion is prevented between the strut and perch ensuring long-lasting height adjustability while the stainless steel insert provides strength and confidence! ST XA Coilovers come preset to ST's factory-recommended damper settings, the same configuration tested on KW's shock dynos before they go into your box. The 16 distinct clicks of adjustable rebound damping allow you to refine the driving dynamics with a simple turn of the adjustment knob. Each kit includes a detailed damper setup manual making it easy to reset to our recommended setting at any time. Whether your preference is comfort, sportiness, or something in between; ST XA puts the finer details of the driving dynamics in your hands. Features: Front Lowering: 1.0" to 2.0" Rear Lowering: 1.2" to 2.2" Version: XA Damping adjustment: Rebound Damping Galvanized Coilover struts with additional coating for optimized corrosion protection Complete solution with adjustable spring plate, race spring system, and bumpers with dust protection Powerful twin-tube dampers with high-quality components for maximum longevity Externally adjustable damping 5 year limited warranty

Show More Show Less

ST XA Performance Coilover System - F22 228i 230i, F30/32 320i 328d 3...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:5028762

Part#: 1822000E

Back Ordered

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

With the adjustable dampers, you can influence more than just the ride height of your car. Whether your style is comfort or performance, with the ST XA Coilover you are in control of your driving dynamics. For all those who want to influence more than just their ride height. ST XA Coilovers deliver the look you need through a wide range of height adjustments. With an extensively adjustable damper setup, you can precisely adjust the driving behavior of your car to achieve enhanced road control without a compromise in comfort. ST manufactures the adjustable spring perch made of durable and friction-optimized polyamide composite material with a stainless steel insert. Thanks to the composite material, corrosion is prevented between the strut and perch ensuring long-lasting height adjustability while the stainless steel insert provides strength and confidence! ST XA Coilovers come preset to ST's factory-recommended damper settings, the same configuration tested on KW's shock dynos before they go into your box. The 16 distinct clicks of adjustable rebound damping allow you to refine the driving dynamics with a simple turn of the adjustment knob. Each kit includes a detailed damper setup manual making it easy to reset to our recommended setting at any time. Whether your preference is comfort, sportiness, or something in between; ST XA puts the finer details of the driving dynamics in your hands.

Show More Show Less

ST X Performance Coilover System - F22/F23 AWD

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599115

Part#: 1322000Q

Ships in 3 Business Days

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

ST XA Performance Coilover System - F22 228i 230i, F30/32 320i 328d 3...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:5028761

Part#: 1822000D

Ships in 4 Business Days

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

With the adjustable dampers, you can influence more than just the ride height of your car. Whether your style is comfort or performance, with the ST XA Coilover you are in control of your driving dynamics. For all those who want to influence more than just their ride height. ST XA Coilovers deliver the look you need through a wide range of height adjustments. With an extensively adjustable damper setup, you can precisely adjust the driving behavior of your car to achieve enhanced road control without a compromise in comfort. ST manufactures the adjustable spring perch made of durable and friction-optimized polyamide composite material with a stainless steel insert. Thanks to the composite material, corrosion is prevented between the strut and perch ensuring long-lasting height adjustability while the stainless steel insert provides strength and confidence! ST XA Coilovers come preset to ST's factory-recommended damper settings, the same configuration tested on KW's shock dynos before they go into your box. The 16 distinct clicks of adjustable rebound damping allow you to refine the driving dynamics with a simple turn of the adjustment knob. Each kit includes a detailed damper setup manual making it easy to reset to our recommended setting at any time. Whether your preference is comfort, sportiness, or something in between; ST XA puts the finer details of the driving dynamics in your hands.

Show More Show Less

ST Suspension Coilover Kit - E36 318i 323i 325i 328i

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:210929

Part#: 90211

Ships in 4 Business Days

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

ST Suspensions - German-Engineered Coil Overs at an Affordable Price.
ST Suspensions has partnered with KW Suspensions in Germany to offer an affordable German-engineered coilover kit. The ST coil overs are based on the entry-level KW Variant 1 but with zinc-plated shock bodies in place of the more expensive stainless steel. Each ST coilover has dampers perfectly tuned for the springs included with the kit. It's a matched shock and spring package with the added feature of adjustable ride height. This delivers a comfortable but sporty and controlled ride without being jarring or uncomfortable. The engineering and performance is unbeatable at this price! The ST coilover kit is packed with features found on more expensive fully-adjustable coil overs -

Pre-set fixed damping optimized for a blend of ride comfort and handling with less bodyroll

Zinc-plated steel strut/shock bodies

Composite-coated spring perches reduce noise and vibration

Individually height-adjustable

TUV approved lowering range and operation

Expert engineering and design for ease-of-use and long durability
This is the ideal coil over kit for an enthusiast owner who does not plan on tracking or autocrossing the car and just wants a lower, more aggressive stance and better handling. ST has set the shock damping rates to be an excellent balance for a smooth yet taut ride, and to resist bodyroll motions for better handling. If you want a sportier ride and better handling than stock ST Coil Overs are an excellent choice.

Lowering
Front:		1.6" to 3.1"
Rear:		0.8" to 2.0"

This item fits the following BMWs:
1992-1998 E36 BMW 318i 318is 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3

Show More Show Less

ST X Coilover Kit

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:14452873

Part#: 13220042

Back Ordered

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

Average lowering of 0.8"-2.0" F. , 0.8"-2.0" R.

ST XA Performance Coilover System - Height And Rebound Adjustable - Z...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599121

Part#: 18220016

Ships in 4 Business Days

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST XA coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST XA coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

ST XA Performance Coilover System - Height And Rebound Adjustable - E...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599118

Part#: 18220011

Ships in 4 Business Days

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST XA coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST XA coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

ST X Performance Coilover System - fixed damping

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:14618185

Part#: 13220039

Ships in 4 Business Days

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

average lowering of 1.4"-2.4"F, 1.4"-2.4"R

ST XA Performance Coilover System - BMW F33/36 (w/o EDC)

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599132

Part#: 1822000J

Ships in 4 Business Days

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST XA coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST XA coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

BMW F30 Coilover System ST XA Performance - Height And Rebound Adjust...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599130

Part#: 1822000R

In Stock

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

BMW F30 Coilover System ST XA Performance - Height And Rebound Adjustable is the ultimate suspension upgrade for those seeking both aesthetic and performance enhancements. Designed in collaboration with KW Germany, this coilover system offers precise height and rebound adjustments, allowing you to customize your BMW F30’s ride to your exact preferences. Whether you’re aiming for a moderate drop or an extreme stance, the ST XA Performance coilover system delivers superior handling by reducing body roll and improving agility at high speeds. The robust construction features a galvanized coilover strut with additional coating for optimized corrosion protection, ensuring long-lasting durability in all weather conditions.

Height & Rebound Adjustable: Tailor your vehicle’s stance and ride quality with precision.
Improved Handling: Reduces body roll and enhances agility during fast driving.
Durable Construction: Galvanized struts with additional coating for superior corrosion resistance.
High-Quality Components: Twin-tube dampers and chrome-plated piston rods for maximum longevity.
Complete Solution: Includes adjustable spring plates, race springs, and bumpers with dust protection.
5-Year Limited Warranty: Backed by Turner Motorsport’s commitment to quality.

Show More Show Less

ST X Height Adjustable Coilover Kit - E39 Touring

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599114

Part#: 13220036

Back Ordered

$ 1,229.00 USD

Add to Wish List

Qty

$ 1,229.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

ST XA Performance Coilover System - Height And Rebound Adjustable - E...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599119

Part#: 18220012

Back Ordered

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST XA coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST XA coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

ST X Performance Coilover System - Fixed Damping - E46 M3

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:379449

Part#: 90223

Ships in 4 Business Days

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

ST Suspensions - German-Engineered Coil Overs at an Affordable Price.
ST Suspensions has partnered with KW Suspensions in Germany to offer an affordable German-engineered coilover kit. The ST coil overs are based on the entry-level KW Variant 1 but with zinc-plated shock bodies in place of the more expensive stainless steel. Each ST coilover has dampers perfectly tuned for the springs included with the kit. It's a matched shock and spring package with the added feature of adjustable ride height. This delivers a comfortable but sporty and controlled ride without being jarring or uncomfortable. The engineering and performance is unbeatable at this price! The ST coilover kit is packed with features found on more expensive fully-adjustable coil overs -

Pre-set fixed damping optimized for a blend of ride comfort and handling with less bodyroll

Zinc-plated steel strut/shock bodies

Composite-coated spring perches reduce noise and vibration

Individually height-adjustable

TUV approved lowering range and operation

Expert engineering and design for ease-of-use and long durability
This is the ideal coil over kit for an enthusiast owner who does not plan on tracking or autocrossing the car and just wants a lower, more aggressive stance and better handling. ST has set the shock damping rates to be an excellent balance for a smooth yet taut ride, and to resist bodyroll motions for better handling. If you want a sportier ride and better handling than stock ST Coil Overs are an excellent choice.

Lowering
Front:		0.8" to 1.6"
Rear:		0.8" to 1.6"

This item fits the following BMWs:
2001-2006 E46 BMW M3

Show More Show Less

ST X Performance Coilover System - Fixed Damping - F22 228i 230i, F30...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:5028760

Part#: 1322000D

Ships in 4 Business Days

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

The ST X Coilover system is the ideal mix of sportiness and simplicity while still maintaining some comfort on the street. The wide range of ride height adjustability allows you to fine-tune your tire and wheel fitments. The ST X Coilover suspension was developed for the everyday driver who needs to hug the curves yet retain road comfort. Simple, uncomplicated road performance for those who just want to get in and drive. Add in a wide range of height adjustability; the ST X Coilover will look as perfect as it feels. Designed in conjunction with KW Germany, ST X coilovers deliver sporty handling by reducing the car’s body roll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure-resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

BMW E46 Coilover System ST XTA Performance - Adjustable Damping ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:379572

Part#: 18220821KT

Ships in 4 Business Days

$ 1,649.00 USD

Add to Wish List

Qty

$ 1,649.00 USD

Add to Wish List

BMW E46 Coilover System ST XTA Performance - Adjustable Damping is designed for enthusiasts who demand the highest level of performance from their vehicle. This advanced coilover system utilizes KW damper technology, allowing drivers to fine-tune their suspension setup for optimal handling and comfort. The adjustable aluminum uniball top mount enables precise adjustments to camber and caster, ensuring a tailored driving experience.

Key Features:

KW damping technology provides adjustable stiffness for various driving conditions
Quick adjustments on the upper end of the chromed piston rod for instant setup changes
Enhanced track stability and reduced body roll with increased rebound force
Improved comfort with decreased rebound force
Adjustable camber and caster through aluminum top mounts for customized performance

Benefits:

Latest damping technology ensures maximum longevity and reliability
Reduced system friction for effective and responsive damping adjustments
Lowering range of 1.2-2.8"F and 1.2-2.0"R, TüV-tested for safety
Thread adjustment for front and rear axles for precise height customization
Galvanized coilover struts with extra coating for optimized corrosion protection
Complete kit includes adjustable spring plates, race spring system, and dust protection bumpers
5-year limited warranty for peace of mind

Upgrade your BMW E46 with the ST XTA Performance Coilover System for an unparalleled driving experience that blends comfort and performance.

Show More Show Less

ST XTA Plus 3 Performance Coilover System - 3-Way Adjustable - BMW F2...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:5028763

Part#: 182022080D

In Stock

$ 2,799.00 USD

Add to Wish List

Qty

$ 2,799.00 USD

Add to Wish List

From the factory, the XTA plus 3 Coilover kit is equipped with KW dampers that are adjustable in high- and low-speed compression as well as adjustable rebound damping. With 24 clicks of adjustment for each, high speed and low-speed compression damping, and 18 clicks of rebound adjustment, your suspension knows no limits. It doesn't matter if you bolt in an aftermarket roll cage, weld in a cage, modification to PU bushings upgrade to spherical bushing or changed wheel loads - the XTA plus 3 coilover has what it takes to keep your car dialed! Of course, the XTA plus 3 also includes a parts approval certificate, race springs, and aluminum unibal top mounts. Like all ST coilovers, the lowering adjustment is made via a continuous thread on the galvanized strut. This even allows the lowering to be made even when the kit is installed by turning the spring plate higher or lower! NOTE: The lowering of each vehicle differs greatly with ST XTA plus 3 coilovers due to the type of construction. The high-quality ST XTA plus 3 Coilover is based on the twin-tube damping principle of low friction combined with pressure-resistant damper housings. Manufactured directly at KW, a mono block guide and seal package reduces the friction of the damper as well as protecting it against corrosion and dirt. Each galvanized strut is sealed multiple times to ensure maximum longevity in ALL weather conditions.

Show More Show Less

ST XA Performance Coilover System - BMW F22/23 M235/M240i, F30/F32 33...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:5175683

Part#: 1822000G

In Stock at Vendor

$ 1,419.00 USD

Add to Wish List

Qty

$ 1,419.00 USD

Add to Wish List

With the adjustable dampers, you can influence more than just the ride height of your car. Whether your style is comfort or performance, with the ST XA Coilover you are in control of your driving dynamics. For all those who want to influence more than just their ride height. ST XA Coilovers deliver the look you need through a wide range of height adjustments. With an extensively adjustable damper setup, you can precisely adjust the driving behavior of your car to achieve enhanced road control without a compromise in comfort. ST manufactures the adjustable spring perch made of durable and friction-optimized polyamide composite material with a stainless steel insert. Thanks to the composite material, corrosion is prevented between the strut and perch ensuring long-lasting height adjustability while the stainless steel insert provides strength and confidence! ST XA Coilovers come preset to ST's factory-recommended damper settings, the same configuration tested on KW's shock dynos before they go into your box. The 16 distinct clicks of adjustable rebound damping allow you to refine the driving dynamics with a simple turn of the adjustment knob. Each kit includes a detailed damper setup manual making it easy to reset to our recommended setting at any time. Whether your preference is comfort, sportiness, or something in between; ST XA puts the finer details of the driving dynamics in your hands.

Show More Show Less

ST XA Coilover Kit - With Electronic Dampers - G22 M440i xDrive ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:4703578

Part#: 182200CZ

Ships in 4 Business Days

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

ST XA coilovers feature KW damping technology which allows the suspension to be made either stiffer or softer depending on the driving conditions. This damping adjustment is made on the upper end of the chromed piston rod allowing the setup to be changed almost instantly. If the rebound force is increased, the car will drive with even more track stability and further reduced bodyroll. If the rebound force is decreased, the car will feel more comfortable when on the move. For increased performance, the ST XTA features an aluminum adjustable topmount allowing the camber and caster to be adjusted depending on your driving needs or vehicle setup. Latest damping technology for maximum longevity Reduced system friction for effective damping adjustment Galvanized coilover struts with additional coating for an optimized corrosion protection Complete solution with adjustable spring plate, race spring system and bumpers with dust protection Scaled camber adjustment Externally adjustable damping 5 year limited warranty

Show More Show Less

ST X Performance Coilover System - Fixed Damping - F10 528/535/550i, ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:380133

Part#: 13220080KT

Ships in 4 Business Days

$ 1,229.00 USD

Add to Wish List

Qty

$ 1,229.00 USD

Add to Wish List

Need to get low? ST coilovers feature a continuous thread construction for height adjustment from moderate to eXtreme! Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions. Features include: Front Lowering: 1" to 2.2" Rear Lowering: 0.8" to 2" Galvanized coilover struts with additional coating for optimized corrosion protection Complete solution with adjustable spring plate, race spring system and bumpers with dust protection Powerful twin-tube dampers with high-quality components for maximum longevity 5 year limited warranty

Show More Show Less

ST X Performance Coilover System - BMW F48 X1, F39 X1, MINI F54 F60 ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:5376292

Part#: 132200BNKT

Ships in 4 Business Days

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

Need to get low? ST coilovers feature a continuous thread construction for height adjustment from moderate to eXtreme! Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions. Features include: Front Lowering: 1.2" to 2.0" Rear Lowering: 1.2" to 2.0" Galvanized coilover struts with additional coating for optimized corrosion protection Complete solution with adjustable spring plate, race spring system and bumpers with dust protection Powerful twin-tube dampers with high-quality components for maximum longevity 5 year limited warranty

Show More Show Less

ST X Performance Coilover System - Z3 M Coupe/Roadster

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599112

Part#: 13220017

Back Ordered

$ 1,229.00 USD

Add to Wish List

Qty

$ 1,229.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

ST XTA Plus 3 Coilover Kit - BMW F87 M2, M2 Comp

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:5175768

Part#: 18202208BH

Back Ordered

$ 2,989.00 USD

Add to Wish List

Qty

$ 2,989.00 USD

Add to Wish List

After the success of ST's XTA line of coilovers, it's no wonder ST decided to take things a step further with their all-new XTA Plus 3 coilovers. These new coilovers take many of the great features of the XTA line and integrated them in a package with significantly more control, allowing you to individually adjust 3 dampening settings, including High-Speed Compression, Low-Speed Compression, and Rebound dampening. This makes dialing in your preferred tack settings a breeze and allows for fine-tuned adjustment to suit any track conditions and racing styles! As an added bonus, this means even major vehicle modifications (such as heavy roll cages, bushing changes, altered wheel loads) can be taken into account when adjusting your coilovers to help you further maintain similar optimal handling characteristics.

Show More Show Less

ST XA Coilover Kit - Without Electronic Dampers - G22 430i XDrive ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:4703577

Part#: 182200CX

Ships in 4 Business Days

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

ST XA coilovers feature KW damping technology which allows the suspension to be made either stiffer or softer depending on the driving conditions. This damping adjustment is made on the upper end of the chromed piston rod allowing the setup to be changed almost instantly. If the rebound force is increased, the car will drive with even more track stability and further reduced bodyroll. If the rebound force is decreased, the car will feel more comfortable when on the move. For increased performance, the ST XTA features an aluminum adjustable topmount allowing the camber and caster to be adjusted depending on your driving needs or vehicle setup. Latest damping technology for maximum longevity Reduced system friction for effective damping adjustment Galvanized coilover struts with additional coating for an optimized corrosion protection Complete solution with adjustable spring plate, race spring system and bumpers with dust protection Scaled camber adjustment Externally adjustable damping 5 year limited warranty

Show More Show Less

ST X Height Adjustable Coilover Kit - E60 Non-M Sedan

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599039

Part#: 13220005

Ships in 4 Business Days

$ 1,229.00 USD

Add to Wish List

Qty

$ 1,229.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

ST XA Performance Coilover System - Height And Rebound Adjustable - E...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599123

Part#: 18220022

Ships in 4 Business Days

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST XA coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST XA coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

ST XA Performance Coilover System - Adjustable Damping

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:2498438

Part#: 18220075

Ships in 4 Business Days

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

ST XA Performance Coilover System - BMW F33/36 F83 (with EDC) ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:5282920

Part#: 1822000L

Ships in 4 Business Days

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

Need to get low? ST coilovers feature a continuous thread construction for height adjustment from moderate to eXtreme! Designed in conjunction with KW Germany, ST XA coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST XA coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions. Features include: Galvanized coilover struts with additional coating for optimized corrosion protection Complete solution with adjustable spring plate, race spring system and bumpers with dust protection Powerful twin-tube dampers with high-quality components for maximum longevity 5 year limited warranty

Show More Show Less

Suspension Techniques N52 ST XA Performance Coilover System - Adjusta...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:6304565

Part#: 18220049

Ships in 4 Business Days

$ 1,399.00 USD

Add to Wish List

Qty

$ 1,399.00 USD

Add to Wish List

Front Lowering: 0.6" to 1.8" Rear Lowering: 0.6" to 1.6" Version: XA Damping adjustment: Rebound Damping Material: Galvanized Steel Shock Body

ST X Performance Coilover System - Fixed Damping 13220075

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:2498449

Part#: 90625

Ships in 4 Business Days

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

ST X Performance Coilover System - Fixed Damping 90608 13220070 ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:2498447

Part#: 90608

Ships in 4 Business Days

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

ST X Height Adjustable Coilover Kit - E91

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599041

Part#: 13220049

Ships in 4 Business Days

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Show More Show Less

ST X Height Adjustable Coilover Kit - F33 F36

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:599110

Part#: 1322000J

Ships in 4 Business Days

$ 1,089.00 USD

Add to Wish List

Qty

$ 1,089.00 USD

Add to Wish List

Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions. Lowering within TüV-tested adjustment range of F: 1.6-2.6" / R: 1.6-2.6"

Show More Show Less