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Your Vehicle 2018 Mercedes Benz S450 Base Sedan 222.166 V6 3.0L

2018 Mercedes Benz S450 Base Sedan 222.166 V6 3.0L Lowering & Replacement Springs

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ES#2918793 - 013845sch01A - Schwaben Strut Spring Compressor Set - Precision-engineered with interchangeable adapters, this must-have kit securely grips a wide range of coil diameters to fit nearly every Euro! - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Precision-engineered with interchangeable adapters, this must-have kit securely grips a wide range of coil diameters to fit nearly every Euro! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2918793
Mfg#:
013845SCH01A
Ships on Aug 24, 2026
Auto Notify
ON SALE! SAVE 20%
$211.99

This product was last offered at the strikethrough price on
05-02-2026

$169.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2951935 - 013892SCH01A - Schwaben Coil Spring Compressor - Perfect for a DIY strut suspension install. Comes in sturdy blow molded case. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Perfect for a DIY strut suspension install. Comes in sturdy blow molded case. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2951935
Mfg#:
013892SCH01A
In Stock
ON SALE! SAVE 25%
$60.99

This product was last offered at the strikethrough price on
05-02-2026

$45.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Axle, Right Side - Price includes a $146.90 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for cars with Active Body Control (Code 487)

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4004757
Mfg#:
222320741380KT
Ships in 3 Business Days
$1618.99

This product was last offered at the strikethrough price on
01-06-2026

$1466.99 USD
This product is lifetime replacement eligible Partial Replacement
ES#4372109 - W89322 - Professional Strut Spring Compressor - For most automotive and light truck applications. - Wilmar - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For most automotive and light truck applications. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wilmar
ES#:
4372109
Mfg#:
W89322
In Stock at Vendor
$91.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4371903 - W80554 - Coil Spring Compressor - Safely and easily compresses coil springs accessible from the center of the coil. - Performance Tool - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Safely and easily compresses coil springs accessible from the center of the coil. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Performance Tool - Corporate Logo
ES#:
4371903
Mfg#:
W80554
Ships in 2 Business Days
$64.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5446279 - as-3359KT - Remanufactured Front Air Suspension Strut - Left - Front Axle, Left Side - Price includes a $260.00 refundable core charge. - Arnott - Mercedes Benz

Front Axle, Left Side - Price includes a $260.00 refundable core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Arnott - Corporate Logo
ES#:
5446279
Mfg#:
AS-3359KT
Ships in 1 Business Day
$1160.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940861 - ASE-5159 - Front eRide Air Suspension Strut - Left - Front Axle, Left Side - Arnott - Mercedes Benz

Front Axle, Left Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for cars with Active Body Control (Code 487).
For cars with (Code 800, 801, 802, 807, 808, or 809).

Brand:
Arnott - Corporate Logo
ES#:
4940861
Mfg#:
ASE-5159
Ships in 1 Business Day
17% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1262.00

This product was last offered at the strikethrough price on
06-29-2026

$1050.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940809 - AS-3162 - Front Air Suspension Strut - Right - Front Axle, Right Side - Arnott - Mercedes Benz

Front Axle, Right Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Arnott - Corporate Logo
ES#:
4940809
Mfg#:
AS-3162
Ships in 1 Business Day
17% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1255.99

This product was last offered at the strikethrough price on
06-29-2026

$1045.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5446266 - as-3358KT - Remanufactured Front Air Suspension Strut - Right - Front Axle, Right Side - Arnott - Mercedes Benz

Front Axle, Right Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Arnott - Corporate Logo
ES#:
5446266
Mfg#:
AS-3358KT
Ships in 1 Business Day
$1160.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940822 - AS-3364 - Rear Air Suspension Strut - Right - Rear Axle, Right Side - Arnott - Mercedes Benz

Rear Axle, Right Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for cars with Active Body Control (Code 487)

Brand:
Arnott - Corporate Logo
ES#:
4940822
Mfg#:
AS-3364
Ships in 1 Business Day
17% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1247.99

This product was last offered at the strikethrough price on
06-29-2026

$1038.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5374380 - as-3361KT - Remanufactured Rear Air Suspension Strut - Left - Rear Axle, Left Side - Price includes a $260.00 refundable core charge. - Arnott - Mercedes Benz

Rear Axle, Left Side - Price includes a $260.00 refundable core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for cars with Active Body Control (Code 487)

Brand:
Arnott - Corporate Logo
ES#:
5374380
Mfg#:
AS-3361KT
Ships in 1 Business Day
$1169.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940810 - AS-3163 - Front Air Suspension Strut - Left - Front Axle, Left Side - Arnott - Mercedes Benz

Front Axle, Left Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Arnott - Corporate Logo
ES#:
4940810
Mfg#:
AS-3163
Ships in 1 Business Day
17% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1255.99

This product was last offered at the strikethrough price on
06-29-2026

$1045.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5374381 - as-3360KT - Remanufactured Rear Air Suspension Strut - Right - Rear Axle, Right Side - Price includes a $260.00 refundable core charge. - Arnott - Mercedes Benz

Rear Axle, Right Side - Price includes a $260.00 refundable core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for cars with Active Body Control (Code 487)

Brand:
Arnott - Corporate Logo
ES#:
5374381
Mfg#:
AS-3360KT
Ships in 1 Business Day
$1169.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4500104 - AS-3365 - Rear Air Suspension Strut - Left - Rear Axle, Left Side - Arnott - Mercedes Benz

Rear Axle, Left Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for cars with Active Body Control (Code 487)

Brand:
Arnott - Corporate Logo
ES#:
4500104
Mfg#:
AS-3365
Ships in 1 Business Day
17% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1247.99

This product was last offered at the strikethrough price on
06-29-2026

$1038.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940860 - ASE-5158 - Front eRide Air Suspension Strut - Right - Front Axle, Right Side - Arnott - Mercedes Benz

Front Axle, Right Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for cars with Active Body Control (Code 487).
For cars with (Code 800, 801, 802, 807, 808, or 809).

Brand:
Arnott - Corporate Logo
ES#:
4940860
Mfg#:
ASE-5158
Ships in 1 Business Day
17% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1262.00

This product was last offered at the strikethrough price on
06-29-2026

$1050.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3691450 - 222320481389KT - Remanufactured Front Air Suspension Strut - Right - Front Axle, Right Side - Price includes a $146.90 refundable core charge. - Genuine Mercedes Benz - Mercedes Benz

Front Axle, Right Side - Price includes a $146.90 refundable core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3691450
Mfg#:
222320481389KT
Ships in 3 Business Days
$1849.85

This product was last offered at the strikethrough price on
01-06-2026

$1671.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Lowering & Replacement Springs

Springs support vehicle weight 24/7/365 and absorb road shocks to soften the ride. They take a beating and do get tired. Whether you're looking to replace your worn springs to restore ride comfort or want to install special shorter springs for a lowered look, we have springs from both original equipment and trusted aftermarket suppliers to help you do the job right.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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