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BMW 335i Most Popular Parts

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ECS Aluminized Silicone Water Pump Hose - with clamps

ES#3659542 - 020414ecs01KT - ECS Aluminized Silicone Water Pump Hose - with clamps - The upgrade N52/N54/N55 owners have been waiting for - get rid of that failure-prone water pump to thermostat hose - ECS - BMW

The upgrade N52/N54/N55 owners have been waiting for - get rid of that failure-prone water pump to thermostat hose 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3659542
Mfg#:
020414ECS01KT
In Stock
ON SALE! SAVE 25%
$113.99

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

$85.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

xDrive system Service Kit

ES#4159666 - F3XAWDFDKT3 - xDrive system Service Kit - Includes fluid fill and drain plugs for front and rear differential and transfer case - Assembled By ECS - BMW

Includes fluid fill and drain plugs for front and rear differential and transfer case 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4159666
Mfg#:
F3XAWDFDKT3
Ships in 1-2 days
$173.99

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

$168.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Fuel Injector Set

ES#3603815 - 13647597870KT - Fuel Injector Set - Set of six fuel injectors and decoupling rings - Assembled By ECS - BMW

Set of six fuel injectors and decoupling rings 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3603815
Mfg#:
13647597870KT
In Stock
$1081.99

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

$898.99 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 Into Our F80 M3 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

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 Into Our F80 M3 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

D1S Xenon Light Bulb With Ignition Element - Priced Each

ES#2569896 - 63217217509 - D1S Xenon Light Bulb With Ignition Element - Priced Each - Replace burned out HID bulbs - Osram Sylvania - BMW MINI
ECS Tuning recommends this product.

Replace burned out HID bulbs

Brand:
Osram Sylvania - Corporate Logo
ES#:
2569896
Mfg#:
63217217509
In Stock at Vendor
$106.20

This product was last offered at the strikethrough price on
06-12-2026

$99.82 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Pan

ES#3673412 - 24118612901 - Automatic Transmission Pan - Transmission pan with integrated filter and gasket - Bavarian Autosport - BMW
ECS Tuning recommends this product.

Transmission pan with integrated filter and gasket 10X Entries Into Our F80 M3 Sweepstakes
For GA8HP70, GA8HP76, GA8HP75, GA8HP51, GA8HP50, or GA8HP45Z automatic transmissions - Does not fit GA8P Hybrid Transmissions

Brand:
Bavarian Autosport - Corporate Logo
ES#:
3673412
Mfg#:
24118612901
In Stock
ON SALE! SAVE 16%
$138.99

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

$116.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Chain Tensioner - With Gasket Ring

ES#3478068 - 11317584723 - Chain Tensioner - With Gasket Ring - Addresses chain slap or other noise caused by a failed or failing tensioner - Bremmen Parts - BMW
ECS Tuning recommends this product.

Addresses chain slap or other noise caused by a failed or failing tensioner 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
3478068
Mfg#:
11317584723
In Stock
ON SALE! SAVE 15%
$93.99

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

$79.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Kies WiFi ENET Adapter - F/G Chassis

ES#4430607 - KIES07-WIFI-AD - Kies WiFi ENET Adapter - F/G Chassis - With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle! - Kies Motorsports - BMW MINI

With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle!

Brand:
Kies Motorsports - Corporate Logo
ES#:
4430607
Mfg#:
KIES07-WIFI-AD
In Stock
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N55 Valve Cover

ES#4845559 - 11127570292 - N55 Valve Cover - OE style replacement for damaged or cracked valve covers for the N55 Engine. - Rein - BMW

OE style replacement for damaged or cracked valve covers for the N55 Engine. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4845559
Mfg#:
11127570292
In Stock
ON SALE!
$254.99

This product was last offered at the strikethrough price on
08-31-2026

$242.24 USD
This product is lifetime replacement eligible Lifetime Replacement

Spline Lock Crank Hub Solution W/ Complete Package - N55 S55

ES#4696168 - VTT-CRANKHUB-6 - Spline Lock Crank Hub Solution W/ Complete Package - N55 S55 - A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Spline Lock Crank Hub with Crank Bolt Capture, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer included. - Vargas Turbo Technologies - BMW

A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Spline Lock Crank Hub with Crank Bolt Capture, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer included. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4696168
Mfg#:
VTT-CRANKHUB-6
Ships in 1-2 days
ON SALE! SAVE 19%
$986.99

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

$798.99 USD
Free Shipping

Front And Rear Performance Brake Service Kit

ES#4745197 - 34106797606SKT - Front And Rear Performance Brake Service Kit - Upgrade Your F30's Braking Capabilities with ECS V5 Cross-Drilled & Slotted Rotors and ECS EP24 Enthusiast Performance pads - Assembled By ECS - BMW

Upgrade Your F30's Braking Capabilities with ECS V5 Cross-Drilled & Slotted Rotors and ECS EP24 Enthusiast Performance pads 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with M Sport and M Performance Brakes (Painted Calipers Only)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4745197
Mfg#:
34106797606SKT
In Stock
ON SALE! SAVE 10%
$1484.99

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

$1330.07 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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