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Your Vehicle BMW F30 335i xDrive N55 3.0L
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BMW F30 335i xDrive N55 3.0L Performance Suspension Parts & Upgrades

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Air Lift Performance 3H 1/4" Air Management Starter Kit

ES#3085660 - 27791 - Air Lift Performance 3H 1/4" Air Management Starter Kit - Includes 2.5 Gallon Aluminum Air Tank, 444C Compressor, Fitting Kit, Valve Block and, Controller. - Air Lift - Audi BMW Volkswagen Mercedes Benz Porsche

Includes 2.5 Gallon Aluminum Air Tank, 444C Compressor, Fitting Kit, Valve Block and, Controller. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Air Lift - Corporate Logo
ES#:
3085660
Mfg#:
27791
Ships in 4 Business Days
$2948.99 USD

KW Coilover Kit V2

ES#3020383 - 1522000U - KW Coilover Kit V2 - Adjustable Rebound with fixed compression settings - optimal ride comfort then dial in more grip and a better balance with less bodyroll than the standard suspension - KW Suspension - BMW

Adjustable Rebound with fixed compression settings - optimal ride comfort then dial in more grip and a better balance with less bodyroll than the standard suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With EDC - Includes EDC Cancellation

Brand:
KW Suspension - Corporate Logo
ES#:
3020383
Mfg#:
1522000U
In Stock at Vendor
$2924.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Motorsport Billet Adjustable Rear Sway Bar End Links - Pair

ES#4752631 - 034-402-4042 - Motorsport Billet Adjustable Rear Sway Bar End Links - Pair - Replace your flimsy, imprecise OEM sway bar end links with the performance engineered 034Motorsport Billet Adjustable Rear Sway Bar End Links - 034Motorsport - BMW

Replace your flimsy, imprecise OEM sway bar end links with the performance engineered 034Motorsport Billet Adjustable Rear Sway Bar End Links affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4752631
Mfg#:
034-402-4042
In Stock
ON SALE! SAVE 10%
$198.00

This product was last offered at the strikethrough price on
06-28-2026

$178.20 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Front DampTronic Suspension Strut Assembly - Right

ES#4028561 - 23-266476 - B4 Front DampTronic Suspension Strut Assembly - Right - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with EDC

Brand:
Bilstein - Corporate Logo
ES#:
4028561
Mfg#:
23-266476
In Stock
6% off MSRP

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

$500.00

This product was last offered at the strikethrough price on
07-04-2026

$469.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW Street Comfort Coilover Kit - Adjustable Dampening

ES#3020400 - 1802000U - KW Street Comfort Coilover Kit - Adjustable Dampening - Street Comfort coilovers offer sport handling with adjustable ride height - KW Suspension - BMW

Street Comfort coilovers offer sport handling with adjustable ride height affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with EDC or Adaptive suspension

Brand:
KW Suspension - Corporate Logo
ES#:
3020400
Mfg#:
1802000U
Special Order: No Guaranteed ETA
$2764.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear End Links

ES#4017739 - SPL-RE-F3X - Rear End Links - SPL Parts PRO Series Rear Endlinks for the BMW F2X and F3X chassis feature massive Teflon lined FK 1/2" Bearings to provide the highest load capacity for use with stiffer aftermarket sway bars. - SPL Parts - BMW

SPL Parts PRO Series Rear Endlinks for the BMW F2X and F3X chassis feature massive Teflon lined FK 1/2" Bearings to provide the highest load capacity for use with stiffer aftermarket sway bars. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPL Parts - Corporate Logo
ES#:
4017739
Mfg#:
SPL-RE-F3X
Ships in 1 Business Day
$224.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport GAC Solid Subframe Mount Kit

ES#3426868 - 021449TMS01 - Turner Motorsport GAC Solid Subframe Mount Kit - Designed to meet the strict regulations of Grand-Am, BMW CCA, and other racing series where a solid aluminum mount is not allowed. - Turner Motorsport - BMW

Designed to meet the strict regulations of Grand-Am, BMW CCA, and other racing series where a solid aluminum mount is not allowed. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3426868
Mfg#:
021449TMS01
In Stock
ON SALE! SAVE 18%
$535.99

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

$439.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW Coilover Kit V2

ES#3020381 - 1522000S - KW Coilover Kit V2 - Adjustable Rebound with fixed compression settings - optimal ride comfort then dial in more grip and a better balance with less bodyroll than the standard suspension - KW Suspension - BMW

Adjustable Rebound with fixed compression settings - optimal ride comfort then dial in more grip and a better balance with less bodyroll than the standard suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles Without EDC

Brand:
KW Suspension - Corporate Logo
ES#:
3020381
Mfg#:
1522000S
In Stock at Vendor
$2594.00 USD
This product is lifetime replacement eligible Lifetime Replacement

KW Street Comfort Coilover Kit - Adjustable Dampening

ES#3020398 - 1802000S - KW Street Comfort Coilover Kit - Adjustable Dampening - Street Comfort coilovers offer sport handling with adjustable ride height - KW Suspension - BMW

Street Comfort coilovers offer sport handling with adjustable ride height affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without EDC or Adaptive suspension

Brand:
KW Suspension - Corporate Logo
ES#:
3020398
Mfg#:
1802000S
Special Order: No Guaranteed ETA
$2454.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Lower Control Arm Knuckle Bushing - Pair - E9X F3X F8X G8X

ES#4689922 - SPLRLCBE9X - Rear Lower Control Arm Knuckle Bushing - Pair - E9X F3X F8X G8X - Eliminate bushing deflection under heavy load conditions - SPL Parts - BMW

Eliminate bushing deflection under heavy load conditions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPL Parts - Corporate Logo
ES#:
4689922
Mfg#:
SPLRLCBE9X
In Stock
$152.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Traction Links

ES#4017742 - SPL-RTR-F3X - Rear Traction Links - SPL Parts TITANIUM Series Rear Traction Links increase stability and response by eliminating bushing deflection under hard acceleration and braking and help to reduce wheel hop on hard launches. - SPL Parts - BMW

SPL Parts TITANIUM Series Rear Traction Links increase stability and response by eliminating bushing deflection under hard acceleration and braking and help to reduce wheel hop on hard launches. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPL Parts - Corporate Logo
ES#:
4017742
Mfg#:
SPL-RTR-F3X
Ships in 1 Business Day
$404.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

KW V1 Series Coilover Kit - Fixed Damping

ES#2792833 - 1022000U - KW V1 Series Coilover Kit - Fixed Damping - Variant 1 coilovers offer the best balance between sporty driving and comfort. Includes EDC Cancellation Kit! - KW Suspension - BMW

Variant 1 coilovers offer the best balance between sporty driving and comfort. Includes EDC Cancellation Kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With EDC - Includes EDC Cancellation

Brand:
KW Suspension - Corporate Logo
ES#:
2792833
Mfg#:
1022000U
In Stock at Vendor
$2384.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Front DampTronic Suspension Strut Assembly - Left

ES#4028560 - 23-266469 - B4 Front DampTronic Suspension Strut Assembly - Left - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with EDC

Brand:
Bilstein - Corporate Logo
ES#:
4028560
Mfg#:
23-266469
In Stock
$469.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Subframe Bushing Set - Rear Position

ES#2650271 - PFR5-422PX2 - Performance Polyurethane Subframe Bushing Set - Rear Position - A more planted subframe means a more planted rear end and better handling - Powerflex - BMW

A more planted subframe means a more planted rear end and better handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
2650271
Mfg#:
PFR5-422PX2
In Stock
$194.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Lowering Spring Set - F30/F32 XDrive

ES#4643540 - CTS-LS-017 - CTS Lowering Spring Set - F30/F32 XDrive - Average lowering front: 1.6" rear: 1.5" - CTS - BMW

Average lowering front: 1.6" rear: 1.5" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4643540
Mfg#:
CTS-LS-017
Back Ordered
Auto Notify
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Performance Lower Traction Rods - Rear

ES#4159356 - 025990TMS013 - Turner Motorsport Performance Lower Traction Rods - Rear - Dial in your suspension settings with Turner's performance control arms! - Turner Motorsport - BMW

Dial in your suspension settings with Turner's performance control arms! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4159356
Mfg#:
025990TMS013
In Stock
ON SALE! SAVE 29%
$537.99

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

$382.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Suspension Parts & Upgrades

Your car's performance and ride quality are effectively determined by your suspension. Find all the replacement and upgrade solutions for your dampers, springs, control arms, and more in our suspension catalog.

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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