Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW E63 645Ci N62 4.4L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E63 645Ci N62 4.4L
Your Vehicle BMW E63 645Ci N62 4.4L
Change Clear

BMW E63 645Ci N62 4.4L Most Popular Parts

Sort By
Filter By
Return to Top

Turner Plug-And-Play Alpha-N IAT Sensor Relocation Kit

ES#4304669 - 014579TMSKT1 - Turner Plug-And-Play Alpha-N IAT Sensor Relocation Kit - Reposition your intake air temperature sensor to maintain more accurate readings to maximize power output - Turner Motorsport - BMW

Reposition your intake air temperature sensor to maintain more accurate readings to maximize power output 10X Entries For Our 25th Anniversary Sweepstakes!
Alleviate heat soak on the street or track.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4304669
Mfg#:
014579TMSKT1
In Stock
ON SALE! SAVE 25%
$150.99

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

$113.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E63 Steptronic Shifter Assembly

ES#48011 - 25167522144 - E63 Steptronic Shifter Assembly - Get back in gear - Genuine BMW - BMW

Get back in gear For vehicles with a production date up to 04/2004

Brand:
Genuine BMW - Corporate Logo
ES#:
48011
Mfg#:
25167522144
Ships in 1-2 days
3% off MSRP

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

$1049.99

This product was last offered at the strikethrough price on
08-17-2026

$1016.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Pressure Line

ES#66354 - 37136764616 - Power Steering Pressure Line - Pressure line connected to the valve black for the dynamic drive system. - Genuine BMW - BMW

Pressure line connected to the valve black for the dynamic drive system.

Brand:
Genuine BMW - Corporate Logo
ES#:
66354
Mfg#:
37136764616
Ships in 1-2 days
2% off MSRP

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

$258.99

This product was last offered at the strikethrough price on
08-17-2026

$252.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Rail

ES#33649 - 13537506923 - Fuel Rail - Distributes fuel to the injectors - Genuine BMW - BMW

Distributes fuel to the injectors

Brand:
Genuine BMW - Corporate Logo
ES#:
33649
Mfg#:
13537506923
Ships in 5 Business Days
2% off MSRP

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

$1030.99

This product was last offered at the strikethrough price on
08-17-2026

$1008.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Pipe - Set Of 8

ES#4709372 - 11127570219KT1 - Spark Plug Pipe - Set Of 8 - Tube that the ignition coil runs through - Hamburg Tech - BMW

Tube that the ignition coil runs through We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4709372
Mfg#:
11127570219KT1
In Stock
$111.99 USD
Free Shipping
on orders $49 and up

Remanufactured CDMA TeleMatics Module

ES#1928289 - 84109181230 - Remanufactured CDMA TeleMatics Module - Price includes a refundable $200 core charge - Genuine BMW - BMW

Price includes a refundable $200 core charge For vehicles equipped with Bluetooth

Brand:
Genuine BMW - Corporate Logo
ES#:
1928289
Mfg#:
84109181230
Back Ordered
$1006.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pipe Service Kit

ES#2724958 - 11141439975KT1 - Water Pipe Service Kit - Addresses common low-mileage failure caused by poor OEM o-ring/pipe design. More advanced service kit with German-made Geba water pump with metal impeller - Assembled By ECS - BMW

Addresses common low-mileage failure caused by poor OEM o-ring/pipe design. More advanced service kit with German-made Geba water pump with metal impeller 10X Entries For Our 25th Anniversary Sweepstakes!
Innovative collapsible water pipe greatly reduces time required to complete service!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2724958
Mfg#:
11141439975KT1
Ships in 6 Business Days
ON SALE! SAVE 10%
$1112.99

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

$1001.39 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Selector Shaft Seal - Priced Each

ES#3140763 - 23128677736 - Selector Shaft Seal - Priced Each - 15X21X5 - Genuine BMW - BMW

15X21X5

Brand:
Genuine BMW - Corporate Logo
ES#:
3140763
Mfg#:
23128677736
In Stock
7% off MSRP

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

$30.63

This product was last offered at the strikethrough price on
08-17-2026

$28.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Set of 8

ES#3086092 - 12131712219T8KT - Ignition Coil - Set of 8 - Bosch - BMW

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

Brand:
Bosch - Corporate Logo
ES#:
3086092
Mfg#:
12131712219T8KT
In Stock
$247.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Input Socket

ES#2207518 - 84109237655 - Auxiliary Input Socket - Provides audio connection to external devices via auxiliary port - Socket only - Genuine BMW - BMW MINI

Provides audio connection to external devices via auxiliary port - Socket only

Brand:
Genuine BMW - Corporate Logo
ES#:
2207518
Mfg#:
84109237655
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.

$65.99

This product was last offered at the strikethrough price on
08-17-2026

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Fork Lever

ES#4681130 - 21511223302 - Clutch Fork Lever - URO - BMW

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

Brand:
URO - Corporate Logo
ES#:
4681130
Mfg#:
21511223302
In Stock
$27.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Cooling Fan Assembly

ES#39123 - 17427543282 - Radiator Cooling Fan Assembly - Cooling fan with housing - Genuine BMW - BMW

Cooling fan with housing

Brand:
Genuine BMW - Corporate Logo
ES#:
39123
Mfg#:
17427543282
Ships in 1-2 days
5% off MSRP

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

$1033.99

This product was last offered at the strikethrough price on
08-17-2026

$986.99 USD
This product is lifetime replacement eligible Lifetime Replacement

19" Tekniform Style 013 - Square Set Of Four

ES#4349966 - 013-5KT - 19" Tekniform Style 013 - Square Set Of Four - 19"x9.5" ET43 72.56CB 5x120 - Hyper Silver - Tekniform - BMW

19"x9.5" ET43 72.56CB 5x120 - Hyper Silver

Brand:
Tekniform - Corporate Logo
ES#:
4349966
Mfg#:
013-5KT
In Stock
ON SALE! SAVE 20%
$1227.99

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

$982.37 USD
This product is lifetime replacement eligible Lifetime Replacement

19" Tekniform Style 013 - Square Set Of Four

ES#4350015 - 013-4KT - 19" Tekniform Style 013 - Square Set Of Four - 19x8.5" ET35 72.56CB 5x120 - Matte Gunmetal - Tekniform - BMW MINI

19x8.5" ET35 72.56CB 5x120 - Matte Gunmetal

Brand:
Tekniform - Corporate Logo
ES#:
4350015
Mfg#:
013-4KT
Ships on Dec 11, 2026
Auto Notify
ON SALE! SAVE 20%
$1227.99

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

$982.37 USD
This product is lifetime replacement eligible Lifetime Replacement

Supply Module

ES#31596 - 12527510638 - Supply Module - Having transmission problems? This module may be your problem - Genuine BMW - BMW

Having transmission problems? This module may be your problem

Brand:
Genuine BMW - Corporate Logo
ES#:
31596
Mfg#:
12527510638
Ships in 1-2 days
3% off MSRP

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

$144.99

This product was last offered at the strikethrough price on
08-17-2026

$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Puddle Light - Priced Each

ES#175387 - 63316972605 - Puddle Light - Priced Each - Located in the lower portion of the interior door or interior - Genuine BMW - BMW MINI

Located in the lower portion of the interior door or interior

Brand:
Genuine BMW - Corporate Logo
ES#:
175387
Mfg#:
63316972605
Ships Today
9% off MSRP

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

$22.00

This product was last offered at the strikethrough price on
08-17-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings