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BMW E90 335xi N54 3.0L

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BMW E90 335xi N54 3.0L Most Popular Parts

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Tuner Wheel Bolt Set - Black

ES#2918779 - BOLT-12x1.5BK - Tuner Wheel Bolt Set - Black - Full set of 20 of socket-specific lug bolts with dedicated socket. 12x1.5x28mm. - MRR Design - BMW Volkswagen MINI

Full set of 20 of socket-specific lug bolts with dedicated socket. 12x1.5x28mm.

Brand:
MRR Design - Corporate Logo
ES#:
2918779
Mfg#:
BOLT-12X1.5BK
In Stock
$59.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VTT Complete N54 Coolant Hose Kit - Blue

ES#4475785 - VTT-N54-COOLANTB - VTT Complete N54 Coolant Hose Kit - Blue - Coolant hose that last longer than OEM! - Vargas Turbo Technologies - BMW

Coolant hose that last longer than OEM! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4475785
Mfg#:
VTT-N54-COOLANTB
In Stock
$464.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" APEX ARC-8 staggered Wheel Set - Race Silver

ES#4492931 - ARC8189522SKT - 18" APEX ARC-8 staggered Wheel Set - Race Silver - Shed weight and add style with APEX wheels! 18x9" ET30 & 18x9.5" ET35. - APEX Wheels - BMW

Shed weight and add style with APEX wheels! 18x9" ET30 & 18x9.5" ET35.

Brand:
APEX Wheels - Corporate Logo
ES#:
4492931
Mfg#:
ARC8189522SKT
Back Ordered
$1576.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" Alzor Style 040 "Ready-To-Roll" Staggered Wheel & Tire Package - w/ Ironman Tires

ES#5481609 - 040-IM-225255T2 - 18" Alzor Style 040 "Ready-To-Roll" Staggered Wheel & Tire Package - w/ Ironman Tires - 18x8.5 ET35 / 18x9.5 ET38 5x120 72.6CB - Silver/Machined Face - With Professionally Mounted & Balanced Ironman iMove Gen 3 UHP Tires (225/40ZR18 & 255/35ZR18) - Includes TPMS sensors! - Alzor - BMW

18x8.5 ET35 / 18x9.5 ET38 5x120 72.6CB - Silver/Machined Face - With Professionally Mounted & Balanced Ironman iMove Gen 3 UHP Tires (225/40ZR18 & 255/35ZR18) - Includes TPMS sensors! 10X Entries For Our 25th Anniversary Sweepstakes!
For LCI models only

Brand:
Alzor - Corporate Logo
ES#:
5481609
Mfg#:
040-IM-225255T2
In Stock at Vendor
$1965.99 USD

Clock Spring Assembly

ES#4316548 - 61319122509 - Clock Spring Assembly - Located in steering column - Bremmen Parts - BMW

Located in steering column 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without a heated steering wheel.

Brand:
Bremmen Parts - Corporate Logo
ES#:
4316548
Mfg#:
61319122509
In Stock
ON SALE! SAVE 20%
$127.99

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

$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#3191627 - 12317561939 - Voltage Regulator - Get back on the road without having to swap an entire alternator. - Bosch - BMW
ECS Tuning recommends this product.

Get back on the road without having to swap an entire alternator. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! For vehicles with 180 AMP Bosch Alternator

Brand:
Bosch - Corporate Logo
ES#:
3191627
Mfg#:
12317561939
In Stock
$61.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Assembly

ES#4810167 - 11287563927 - Accessory Belt Tensioner Assembly - This is the main belt tensioner for A/C, Alternator, and power steering. - Bremmen Parts - BMW

This is the main belt tensioner for A/C, Alternator, and power steering. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4810167
Mfg#:
11287563927
In Stock
ON SALE! SAVE 17%
$69.99

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

$57.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SPEC Stage 2 Performance Clutch Kit With Billet Single Mass Flywheel

ES#4752645 - SB53A-3-STG-2KT - SPEC Stage 2 Performance Clutch Kit With Billet Single Mass Flywheel - Max torque capacity of 485 ft-lbs with SPEC Billet Flyhweel! - Assembled By ECS - BMW

Max torque capacity of 485 ft-lbs with SPEC Billet Flyhweel! 10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles with Production Date from 02/09 with 6 Bolt Crank
For Vehicles with Production Date from 02/09 with 6 Bolt Crank

Brand:
Assembled By ECS - Corporate Logo
ES#:
4752645
Mfg#:
SB53A-3-STG-2KT
Back Ordered
Auto Notify
$1547.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Solenoid Valve

ES#4782795 - 11367585425 - VANOS Solenoid Valve - Commonly addresses 2A87 & 2A82 check engine codes. Includes sealing o-ring set. - Febi - BMW

Commonly addresses 2A87 & 2A82 check engine codes. Includes sealing o-ring set. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4782795
Mfg#:
11367585425
Ships in 2 Business Days
$108.83

This product was last offered at the strikethrough price on
04-15-2026

$97.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Slider Seat Side Mount Kit (Left)

ES#4883382 - SM-E92-L-S1 - Adjustable Slider Seat Side Mount Kit (Left) - This premium-quality kit features a 3mm carbon steel base and side mounts, CNC laser cut and CNC bent for precision, offering durability and a perfect fit for a wide range of BMW models. - Pro Car Innovations - BMW

This premium-quality kit features a 3mm carbon steel base and side mounts, CNC laser cut and CNC bent for precision, offering durability and a perfect fit for a wide range of BMW models.

Brand:
Pro Car Innovations
ES#:
4883382
Mfg#:
SM-E92-L-S1
In Stock
$385.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Low-Pressure Bucketless Fuel Pump - Stage 2

ES#4364608 - 601-0017 - Low-Pressure Bucketless Fuel Pump - Stage 2 - Increased fueling for bigger power - supports up to 600whp! Modular design for future upgrades! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 600whp! Modular design for future upgrades!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4364608
Mfg#:
601-0017
In Stock
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pressure Sensor

ES#3183492 - 13537622231 - Fuel Pressure Sensor - Located on the fuel supply line - Bosch - BMW
ECS Tuning recommends this product.

Located on the fuel supply line 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3183492
Mfg#:
13537622231
Ships in 1 Business Day
$56.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Performance Radiator Kit - Automatic/DCT

ES#4730412 - 17117547059eKT - N54 Performance Radiator Kit - Automatic/DCT - Features A CSF High Performance Radiator and must have upgraded silicone cooling lines needed for a confidence inspiring cooling enhancement. - Assembled By ECS - BMW

Features A CSF High Performance Radiator and must have upgraded silicone cooling lines needed for a confidence inspiring cooling enhancement. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4730412
Mfg#:
17117547059EKT
In Stock
ON SALE!
$1115.99

This product was last offered at the strikethrough price on
06-16-2026

$1092.77 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Wheel Bearing - Priced Each

ES#2588789 - 33416762321 - Rear Wheel Bearing - Priced Each - Bearing Only - No Hardware - FAG - BMW
ECS Tuning recommends this product.

Bearing Only - No Hardware

Brand:
FAG - Corporate Logo
ES#:
2588789
Mfg#:
33416762321
In Stock
$54.99 USD
Free Shipping
on orders $49 and up
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
In Stock
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

Engine Mount - Priced Each (Fits Both Left and Right Side)

ES#2869641 - 22116760330 - Engine Mount - Priced Each (Fits Both Left and Right Side) - Keep your engine securely mounted - Febi - BMW

Keep your engine securely mounted 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2869641
Mfg#:
22116760330
In Stock
$82.99

This product was last offered at the strikethrough price on
05-10-2026

$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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