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BMW E90 335i N54 3.0L Performance Parts & Upgrades

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Turner Aluminum Skid Plate - Milled Finish - E9X RWD

ES#4057441 - 028534tms01-01KT - Turner Aluminum Skid Plate - Milled Finish - E9X RWD - The last Skid plate your E9X will ever need! Massively improved durability over the factory plastic. - Turner Motorsport - BMW
ECS Tuning recommends this product.

The last Skid plate your E9X will ever need! Massively improved durability over the factory plastic. 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with standard front bumper (non-M Sport)

Brand:
Turner Motorsport - Corporate Logo
ES#:
4057441
Mfg#:
028534TMS01-01KT
In Stock
ON SALE!
$654.99

This product was last offered at the strikethrough price on
06-13-2026

$622.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M-Sport Style Front Bumper Conversion - With Fog Lights

ES#4630033 - E90MTFTLCIPDC - M-Sport Style Front Bumper Conversion - With Fog Lights - Complete with bumper cover, fog lights & fog light grilles, and lower grilles. - ECS - BMW

Complete with bumper cover, fog lights & fog light grilles, and lower grilles. 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with PDC control with headlight washers and a production date from 09/2008

Brand:
ECS - Corporate Logo
ES#:
4630033
Mfg#:
E90MTFTLCIPDC
In Stock
$792.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Turner N52/N54/N55 Polyurethane Engine Mount Set - 60A

ES#3221505 - 002445TMS01 - Turner N52/N54/N55 Polyurethane Engine Mount Set - 60A - Performance engine mounts to increase drivetrain rigidity; industry leading design without the noise and vibration of typical polyurethane mounts. - Turner Motorsport - BMW

Performance engine mounts to increase drivetrain rigidity; industry leading design without the noise and vibration of typical polyurethane mounts. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3221505
Mfg#:
002445TMS01
In Stock
ON SALE!
$595.99

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

$566.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Adjustable Sway Bar End Link Kit

ES#3086273 - TRC10200 - Front Adjustable Sway Bar End Link Kit - Adjustable from 254mm-305mm - 10mm Ball End - SuperPro - BMW

Adjustable from 254mm-305mm - 10mm Ball End

Brand:
SuperPro - Corporate Logo
ES#:
3086273
Mfg#:
TRC10200
In Stock
$165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Subframe Bushings - 95A - E9x

ES#4304611 - 005686LA01KT - Polyurethane Subframe Bushings - 95A - E9x - Subframe bushings are a common failure point in the E9x chassis. Replace yours with our in-house engineered 95A Polyurethane bushings. These offer reduced deflection over stock and overall improves connection to the road. - ECS - BMW

Subframe bushings are a common failure point in the E9x chassis. Replace yours with our in-house engineered 95A Polyurethane bushings. These offer reduced deflection over stock and overall improves connection to the road. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4304611
Mfg#:
005686LA01KT
In Stock
ON SALE!
$286.99

This product was last offered at the strikethrough price on
06-13-2026

$272.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E9X N54/N55 6MT High-Performance Dual Core Aluminum Radiator

ES#4839753 - 004443LA01 - E9X N54/N55 6MT High-Performance Dual Core Aluminum Radiator - Track-tested and street-readythe ULTIMATE cooling system upgrade for your N54 or N55! - Turner Motorsport - BMW

Track-tested and street-ready—the ULTIMATE cooling system upgrade for your N54 or N55! 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!
For vehicles with manual transmission only

Brand:
Turner Motorsport - Corporate Logo
ES#:
4839753
Mfg#:
004443LA01
Ships on Sep 14, 2026
Auto Notify
ON SALE!
$604.99

This product was last offered at the strikethrough price on
06-13-2026

$586.84 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B16 PSS10 Coilover System - Comfort Version

ES#3219279 - 48-195232 - B16 PSS10 Coilover System - Comfort Version - Height adjustable suspension system offering adjustable compression and rebound to dial in for competition, comfort, or anywhere in between. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Height adjustable suspension system offering adjustable compression and rebound to dial in for competition, comfort, or anywhere in between. World-famous Bilstein quality with a limited lifetime warranty! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
3219279
Mfg#:
48-195232
Ships on Dec 3, 2026
$2499.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TC Kline Racing Single Adjustable Street/Track Coilover Kit

ES#4069950 - TCKE9XSingleKit - TC Kline Racing Single Adjustable Street/Track Coilover Kit - Lifetime warranty on street-driven cars! Featuring proprietary single-adjustable Koni dampers, front camber plates, and 300#F/600#R springs - TC Kline Racing - BMW

Lifetime warranty on street-driven cars! Featuring proprietary single-adjustable Koni dampers, front camber plates, and 300#F/600#R springs

Brand:
TC Kline Racing - Corporate Logo
ES#:
4069950
Mfg#:
TCKE9XSINGLEKIT
Ships in 1 Business Day
$2484.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dynamic+ Sway Bar Bundle

ES#4765895 - 034-402-1032 - Dynamic+ Sway Bar Bundle - Maximize handling performance by reducing body roll and improve turn-in - 034Motorsport - BMW

Maximize handling performance by reducing body roll and improve turn-in

Brand:
034Motorsport - Corporate Logo
ES#:
4765895
Mfg#:
034-402-1032
In Stock
$820.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Special Active Shock Kit

ES#3569159 - 87451014KT - Special Active Shock Kit - Superior handling without compromising ride quality - Koni - BMW

Superior handling without compromising ride quality

Brand:
Koni - Corporate Logo
ES#:
3569159
Mfg#:
87451014KT
In Stock
ON SALE! SAVE 20%
$836.99

This product was last offered at the strikethrough price on
03-02-2026

$669.26 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Aluminum Skid Plate - Wrinkle Black - E9X RWD

ES#4068790 - 028534tms01-02KT - Turner Aluminum Skid Plate - Wrinkle Black - E9X RWD - The ultimate upgrade to protect the underside of your E9X! - Turner Motorsport - BMW

The ultimate upgrade to protect the underside of your E9X! 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with standard front bumper (non-M Sport)

Brand:
Turner Motorsport - Corporate Logo
ES#:
4068790
Mfg#:
028534TMS01-02KT
In Stock
ON SALE!
$593.99

This product was last offered at the strikethrough price on
06-13-2026

$564.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

GTS Style Hood

ES#4460676 - E90HOODGTS-LCI - GTS Style Hood - Metal hood with cooling vent inspired by the M4 GTS - Suvneer - BMW

Metal hood with cooling vent inspired by the M4 GTS For LCI vehicles only

Brand:
Suvneer - Corporate Logo
ES#:
4460676
Mfg#:
E90HOODGTS-LCI
Back Ordered
Auto Notify
$799.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Exact-Fit Stainless Steel Brake Lines - Rear

ES#3525717 - 025321ECS01 - Exact-Fit Stainless Steel Brake Lines - Rear - DOT-compliant kit to improve pedal feel in your vehicle. - ECS - BMW

DOT-compliant kit to improve pedal feel in your vehicle. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3525717
Mfg#:
025321ECS01
In Stock
ON SALE! SAVE 10%
$86.99

This product was last offered at the strikethrough price on
06-13-2026

$78.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wagner EVO 2 Competition Intercooler Kit

ES#3137936 - 200001044 - Wagner EVO 2 Competition Intercooler Kit - Drastically increase your air flow rate, lower the intake air temperature, and drop your intercooler weight to 16.3lbs with this Performance intercooler! - Wagner Tuning - BMW

Drastically increase your air flow rate, lower the intake air temperature, and drop your intercooler weight to 16.3lbs with this Performance intercooler! Featuring an 85% increase in frontal surface area leading to 90% more volume for increased cooling and power!

Brand:
Wagner Tuning - Corporate Logo
ES#:
3137936
Mfg#:
200001044
Ships in 1 Business Day
$850.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Euro Ceramic Brake Pad Kit

ES#2763267 - AkebonoFRKT - Front & Rear Euro Ceramic Brake Pad Kit - Offers excellent pedal feedback, low dust, and smooth initial bite. A favorite among BMW enthusiasts. - Akebono - BMW

Offers excellent pedal feedback, low dust, and smooth initial bite. A favorite among BMW enthusiasts.

Brand:
Akebono - Corporate Logo
ES#:
2763267
Mfg#:
AKEBONOFRKT
In Stock
$196.99

This product was last offered at the strikethrough price on
06-30-2026

$192.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Front & Rear Sway Bar Kit - 28mm Front, 15mm Rear

ES#2828690 - 007278ecsKT1 - ECS Tuning Front & Rear Sway Bar Kit - 28mm Front, 15mm Rear - Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Includes matched front (28mm) and rear (15mm) sway bars with polyurethane bushings. - ECS - BMW

Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Includes matched front (28mm) and rear (15mm) sway bars with polyurethane bushings. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2828690
Mfg#:
007278ECSKT1
In Stock
ON SALE! SAVE 10%
$575.99

This product was last offered at the strikethrough price on
06-13-2026

$518.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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