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BMW E88 135i N54 3.0L

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BMW E88 135i N54 3.0L Most Popular Parts

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Wireless CarPlay/Android Auto Retrofit Module - CIC

ES#4493825 - 001954LA02-03 - Wireless CarPlay/Android Auto Retrofit Module - CIC - Plug & Play interface to add Apple CarPlay and Android Auto to your factory infotainment system - Bremmen Parts - BMW MINI

Plug & Play interface to add Apple CarPlay and Android Auto to your factory infotainment system 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with CIC iDrive Professional Navigation (iDrive 3.0)

Brand:
Bremmen Parts - Corporate Logo
ES#:
4493825
Mfg#:
001954LA02-03
In Stock
ON SALE! SAVE 20%
$499.99

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

$399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Optima YELLOWTOP High Performance AGM Battery - H6

ES#3639387 - 9048-148 - Optima YELLOWTOP High Performance AGM Battery - H6 - Upgrade to the true dual purpose heavy duty battery with a longer life span - Optima - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Upgrade to the true dual purpose heavy duty battery with a longer life span This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi

Brand:
Optima - Corporate Logo
ES#:
3639387
Mfg#:
9048-148
Ships in 4 Business Days
$468.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 5mm

ES#205203 - ECS#252KTWB - Wheel Spacer & Bolt Kit - 5mm - Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW - ECS - BMW

Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
205203
Mfg#:
ECS#252KTWB
In Stock
ON SALE! SAVE 20%
$122.99

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

$98.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

9" Twin Disc Clutch and Flywheel Kit - Solid Ceramic Discs

ES#4689885 - XKBM23594-2E - 9" Twin Disc Clutch and Flywheel Kit - Solid Ceramic Discs - The twin disc 9 inch with ceramic friction discs is designed for high horsepower motorsport applications where a high heat and torque capacity is required. Rated for 1350 ft-lb! - XClutch - BMW

The twin disc 9 inch with ceramic friction discs is designed for high horsepower motorsport applications where a high heat and torque capacity is required. Rated for 1350 ft-lb! For 6 bolt crank applications only
For vehicles with 6 bolt crank/flywheel only

Brand:
XClutch - Corporate Logo
ES#:
4689885
Mfg#:
XKBM23594-2E
In Stock
$1982.99 USD
Free Shipping

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

DCT/DSG/PDK Transmission Oil - 1 Liter

ES#2771388 - G052182A2 - DCT/DSG/PDK Transmission Oil - 1 Liter - Transmission fluid for your DCT, DSG, or PDK equipped vehicle - Febi - Audi BMW Volkswagen Porsche

Transmission fluid for your DCT, DSG, or PDK equipped vehicle 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2771388
Mfg#:
G052182A2
In Stock
$21.41

This product was last offered at the strikethrough price on
04-20-2026

$19.70 USD
Free Shipping
on orders $49 and up

Rod Bearing Replacement Kit

ES#4842872 - 11247589671KT - Rod Bearing Replacement Kit - Perfect for preventative maintenance or performance upgrades, this rod bearing kit safeguards your BMWs engine health. - Assembled By ECS - BMW

Perfect for preventative maintenance or performance upgrades, this rod bearing kit safeguards your BMW’s engine health. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4842872
Mfg#:
11247589671KT
Back Ordered
Auto Notify
ON SALE!
$563.99

This product was last offered at the strikethrough price on
05-15-2026

$560.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

2-Piece Lightweight Front Brake Rotors - Pair (338x26)

ES#2550968 - 000506ECS01AKT - 2-Piece Lightweight Front Brake Rotors - Pair (338x26) - Direct bolt-on cross-drilled and slotted replacement - 20% less weight. Offers improved braking, handling, and ride quality! - ECS - BMW

Direct bolt-on cross-drilled and slotted replacement - 20% less weight. Offers improved braking, handling, and ride quality! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2550968
Mfg#:
000506ECS01AKT
In Stock
ON SALE! SAVE 10%
$787.99

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

$709.18 USD
Free Shipping
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

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

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

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
In Stock at Vendor
$56.95

This product was last offered at the strikethrough price on
08-15-2026

$54.37 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

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