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BMW Most Popular Parts

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E34 525i M50 Performance Package

ES#4004831 - e34525pp4KT - E34 525i M50 Performance Package - A comprehensive performance kit comprised of simple upgrades: K&N air filter, Conforti chip, Turner power pulleys, BillyBoat exhaust. - Assembled By ECS - BMW

A comprehensive performance kit comprised of simple upgrades: K&N air filter, Conforti chip, Turner power pulleys, BillyBoat exhaust. 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For vehicles with production date between 09/1992 and 12/1994 and a Valeo alternator

Brand:
Assembled By ECS - Corporate Logo
ES#:
4004831
Mfg#:
E34525PP4KT
Back Ordered
ON SALE!
$1920.99

This product was last offered at the strikethrough price on
07-06-2026

$1857.63 USD
This product is lifetime replacement eligible Lifetime Replacement

Standard Rear Sway Bar Installation Kit - 14mm

ES#2587134 - 33551092525KT - Standard Rear Sway Bar Installation Kit - 14mm - Everything you need to install a new OE rear sway bar - Assembled By ECS - BMW

Everything you need to install a new OE rear sway bar 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For vehicles with standard sway bar only and production date up to 10/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2587134
Mfg#:
33551092525KT
Back Ordered
$172.99

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

$170.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Refresh Kit - Level 1

ES#2598899 - 33326768791KT1 - Rear Suspension Refresh Kit - Level 1 - Bushings and hardware for a partial rear suspension rebuild - with Lemforder and Meyle components - Assembled By ECS - BMW

Bushings and hardware for a partial rear suspension rebuild - with Lemforder and Meyle components 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For sedan models with EDC and production date up to 12/2001

Brand:
Assembled By ECS - Corporate Logo
ES#:
2598899
Mfg#:
33326768791KT1
Back Ordered
$730.99

This product was last offered at the strikethrough price on
09-30-2026

$699.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Refresh Kit - Level 2

ES#2622448 - 33329061945KT3 - Rear Suspension Refresh Kit - Level 2 - Complete rear suspension rebuild kit - Assembled By ECS - BMW

Complete rear suspension rebuild kit 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2622448
Mfg#:
33329061945KT3
Back Ordered
$239.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Sport Brake Service Kit

ES#2739137 - 34111160936KT3 - Front & Rear Sport Brake Service Kit - Featuring EBC Sport Brake Rotors and Hawk HPS Pads - Assembled By ECS - BMW

Featuring EBC Sport Brake Rotors and Hawk HPS Pads 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For vehicles with production date from 11/1991

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739137
Mfg#:
34111160936KT3
Back Ordered
$945.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Service Kit

ES#2795772 - 34116757751KT3 - Front Brake Service Kit - Featuring Meyle coated rotors and ECS DD23 ceramic brake pads. - Assembled By ECS - BMW

Featuring Meyle coated rotors and ECS DD23 ceramic brake pads. 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2795772
Mfg#:
34116757751KT3
Back Ordered
$202.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Control Arm Kit - Complete

ES#5527346 - bmw101456KT - Rear Control Arm Kit - Complete - For a full rear suspension refresh on an F8x or G8x M car, this kit includes both rear upper control arms, both rear lower control arms and both rear trailing arms. - Assembled By ECS - BMW

For a full rear suspension refresh on an F8x or G8x M car, this kit includes both rear upper control arms, both rear lower control arms and both rear trailing arms. 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
5527346
Mfg#:
BMW101456KT
Back Ordered
ON SALE!
$1689.99

This product was last offered at the strikethrough price on
11-01-2026

$1634.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm Kit - HD

ES#5527397 - bmw101487KT - Front Lower Control Arm Kit - HD - The arms locate the lower ball joints, and the heavy-duty design suits X3s that see rough roads or hard use. - Assembled By ECS - BMW

The arms locate the lower ball joints, and the heavy-duty design suits X3s that see rough roads or hard use. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5527397
Mfg#:
BMW101487KT
Back Ordered
$223.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Ignition System Upgrade Kit

ES#5527170 - ignsrvndin2KT - Ignition System Upgrade Kit - Combines eight high-output Dinan Red Performance Ignition Coils and eight OEM spark plugs to deliver up to 10% more spark energy - Assembled By ECS - BMW

Combines eight high-output Dinan Red Performance Ignition Coils and eight OEM spark plugs to deliver up to 10% more spark energy 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
5527170
Mfg#:
IGNSRVNDIN2KT
Back Ordered
$486.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E60 M5 Front Brake Retrofit Kit

ES#3187983 - 34112282806KT1 - E60 M5 Front Brake Retrofit Kit - Complete kit to retrofit the 374x36mm front brakes from the M5. Featuring ECS 2-Piece drilled & slotted rotors! - Assembled By ECS - BMW

Complete kit to retrofit the 374x36mm front brakes from the M5. Featuring ECS 2-Piece drilled & slotted rotors! 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3187983
Mfg#:
34112282806KT1
Back Ordered
$5945.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Shaft - Replacement Kit

ES#4159567 - 31607503537KT - Front Axle Shaft - Replacement Kit - Includes left and right axles and hardware - Assembled By ECS - BMW

Includes left and right axles and hardware 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For vehicles with production date up to 04/2000

Brand:
Assembled By ECS - Corporate Logo
ES#:
4159567
Mfg#:
31607503537KT
Back Ordered
$1128.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Suspension Cup Kit - Super Sport

ES#4056820 - 28802-1KT - Performance Suspension Cup Kit - Super Sport - Featuring Bilstein B6 shocks and H&R sport lowering springs - Assembled By ECS - BMW

Featuring Bilstein B6 shocks and H&R sport lowering springs 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For vehicles without Electronic Suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
4056820
Mfg#:
28802-1KT
Back Ordered
ON SALE!
$1615.00

This product was last offered at the strikethrough price on
07-01-2026

$1493.95 USD
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Suspension Refresh Kit - Level 3

ES#2602212 - 33521093416KT6 - Front & Rear Suspension Refresh Kit - Level 3 - Complete front and rear suspension rebuild kit using quality aftermarket components - Assembled By ECS - BMW

Complete front and rear suspension rebuild kit using quality aftermarket components 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For touring models only with production date up to 12/2001

Brand:
Assembled By ECS - Corporate Logo
ES#:
2602212
Mfg#:
33521093416KT6
Back Ordered
ON SALE!
$1768.99

This product was last offered at the strikethrough price on
06-04-2026

$1732.54 USD
This product is lifetime replacement eligible Lifetime Replacement

Complete Clutch Service Kit

ES#4920757 - 21212226958KT - Complete Clutch Service Kit - Includes all of the components needed to replace your flywheel, clutch, and pressure plate - Assembled By ECS - BMW

Includes all of the components needed to replace your flywheel, clutch, and pressure plate 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
4920757
Mfg#:
21212226958KT
Back Ordered
$1261.99

This product was last offered at the strikethrough price on
08-26-2026

$1223.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Aluminum Transmission Pan With Oil Pan Gasket

ES#5481230 - 228053420KT - Heavy Duty Aluminum Transmission Pan With Oil Pan Gasket - Your factory plastic transmission pan can be a vulnerability. Over time, plastic pans warp, leak, and struggle to dissipate heat. - Assembled By ECS - BMW

Your factory plastic transmission pan can be a vulnerability. Over time, plastic pans warp, leak, and struggle to dissipate heat. 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481230
Mfg#:
228053420KT
Back Ordered
$354.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Service Kit

ES#3651496 - 11231717016kt1 - Accessory Belt Service Kit - Utilizes high quality aftermarket components - Assembled By ECS - BMW

Utilizes high quality aftermarket components 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3651496
Mfg#:
11231717016KT1
Back Ordered
$136.17

This product was last offered at the strikethrough price on
11-03-2026

$134.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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