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BMW 135i Most Popular Parts

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Low Temp Oil Thermostat Kit - N54/N55

ES#4428270 - 090743ECS09 - Low Temp Oil Thermostat Kit - N54/N55 - Control those oil temps with a new thermostat! - ECS - BMW

Control those oil temps with a new thermostat! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For 2008 and up models only

Brand:
ECS - Corporate Logo
ES#:
4428270
Mfg#:
090743ECS09
In Stock
ON SALE! SAVE 25%
$79.99

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

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bearing Set of 2 Pairs - 0.25mm Oversized

ES#3969805 - CR222SV0.25 - Connecting Rod Bearing Set of 2 Pairs - 0.25mm Oversized - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
+0.25mm

Brand:
King - Corporate Logo
ES#:
3969805
Mfg#:
CR222SV0.25
In Stock
13% off MSRP

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

$59.99

This product was last offered at the strikethrough price on
09-08-2026

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WPC Treated Genuine BMW Rod Bearings - Full Set

ES#3988542 - 11247628034wpcKT - WPC Treated Genuine BMW Rod Bearings - Full Set - Stronger & smoother, with less friction! - ECS - BMW

Stronger & smoother, with less friction! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
ECS - Corporate Logo
ES#:
3988542
Mfg#:
11247628034WPCKT
Ships in 1-2 days
ON SALE!
$803.88

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

$779.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper Shock Mount - Lower Section

ES#2636250 - 33506771738 - Rear Upper Shock Mount - Lower Section - Priced Each. Helps mount the rear shock properly - Lemforder - BMW
ECS Tuning recommends this product.

Priced Each. Helps mount the rear shock properly Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
2636250
Mfg#:
33506771738
In Stock
$6.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

17" Spider Spoke Style 138 Wheels - Square Set Of Four

ES#2535504 - 36116776776KT - 17" Spider Spoke Style 138 Wheels - Square Set Of Four - 17x7.5 ET20 72.6mm CB - Genuine BMW - BMW

17x7.5 ET20 72.6mm CB Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2535504
Mfg#:
36116776776KT
Ships in 1-2 days
$1557.99 USD
This product is lifetime replacement eligible Lifetime Replacement

18" APEX EC-7 Square Wheel Set

ES#3139175 - EC7188545X4 - 18" APEX EC-7 Square Wheel Set - Shed weight and add style with APEX wheels! 18x8.5" ET45. - APEX Wheels - BMW

Shed weight and add style with APEX wheels! 18x8.5" ET45. 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
APEX Wheels - Corporate Logo
ES#:
3139175
Mfg#:
EC7188545X4
Ships in 6 Business Days
Starting at $1556.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" APEX EC-7 Square Wheel Set

ES#4699121 - EC7188535SQ - 18" APEX EC-7 Square Wheel Set - Shed weight and add style with APEX wheels! 18x8.5" ET35. - APEX Wheels - BMW MINI

Shed weight and add style with APEX wheels! 18x8.5" ET35. 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
APEX Wheels - Corporate Logo
ES#:
4699121
Mfg#:
EC7188535SQ
Back Ordered
Starting at $1556.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

SPEC Stage 3 Performance Clutch Kit With Billet Single Mass Flywheel

ES#4752489 - SB53A-2-STG-3KT - SPEC Stage 3 Performance Clutch Kit With Billet Single Mass Flywheel - Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel! - Assembled By ECS - BMW

Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date up to 01/2009 With 8 Bolt Crankshaft
For Vehicles with Production Date Up to 01/09 with 8 Bolt Crank

Brand:
Assembled By ECS - Corporate Logo
ES#:
4752489
Mfg#:
SB53A-2-STG-3KT
Ships on Dec 14, 2026
$1555.99 USD
This product is lifetime replacement eligible Lifetime Replacement

SPEC Stage 4 Performance Clutch Kit With Billet Single Mass Flywheel

ES#4752610 - SB53A-2-STG-4KT - SPEC Stage 4 Performance Clutch Kit With Billet Single Mass Flywheel - Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel! - Assembled By ECS - BMW

Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date up to 01/2009 With 8 Bolt Crankshaft
For vehicles with production date up to 01/2009 With 8 Bolt Crankshaft

Brand:
Assembled By ECS - Corporate Logo
ES#:
4752610
Mfg#:
SB53A-2-STG-4KT
Ships on Dec 14, 2026
$1555.99 USD
This product is lifetime replacement eligible Partial Replacement

SPEC Stage 4 Performance Clutch Kit With Billet Single Mass Flywheel

ES#4752703 - SB53A-3-STG-4KT - SPEC Stage 4 Performance Clutch Kit With Billet Single Mass Flywheel - Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel! - Assembled By ECS - BMW

Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For Vehicles with Production Date from 02/09 with 6 Bolt Crank

Brand:
Assembled By ECS - Corporate Logo
ES#:
4752703
Mfg#:
SB53A-3-STG-4KT
Ships on Dec 14, 2026
$1555.99 USD
This product is lifetime replacement eligible Partial Replacement

SPEC Stage 3 Performance Clutch Kit With Billet Single Mass Flywheel

ES#4752654 - SB53A-3-STG-3KT - SPEC Stage 3 Performance Clutch Kit With Billet Single Mass Flywheel - Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel! - Assembled By ECS - BMW

Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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#:
4752654
Mfg#:
SB53A-3-STG-3KT
Ships on Dec 14, 2026
$1555.99 USD
This product is lifetime replacement eligible Lifetime Replacement

ABS Sensor Socket Replacement kit - priced per side

ES#4066878 - 61131392246KT - ABS Sensor Socket Replacement kit - priced per side - Includes new sensor plug, and wires - Assembled By ECS - BMW MINI

Includes new sensor plug, and wires 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
4066878
Mfg#:
61131392246KT
In Stock
ON SALE!
$29.99

This product was last offered at the strikethrough price on
06-15-2026

$28.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Feed Line W/ Sensor

ES#4932446 - 13537622751 - Fuel Pump Feed Line W/ Sensor - Delivers fuel to HPFP - URO - BMW

Delivers fuel to HPFP 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
URO - Corporate Logo
ES#:
4932446
Mfg#:
13537622751
Ships in 2 Business Days
$193.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front STR.T Shock Absorber - Left

ES#2807611 - 87501084L - Front STR.T Shock Absorber - Left - Koni - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Koni - Corporate Logo
ES#:
2807611
Mfg#:
87501084L
In Stock at Vendor
38% off MSRP

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

$280.03

This product was last offered at the strikethrough price on
10-27-2026

$172.37 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front ABS Sensor - Priced Each

ES#4870460 - 34526870075 - Front ABS Sensor - Priced Each - Located on both left and right sides of the vehicle - URO - BMW

Located on both left and right sides of the vehicle 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4870460
Mfg#:
34526870075
In Stock
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Bump Stop Support Cup - Priced Each

ES#4871965 - 33526764418 - Rear Bump Stop Support Cup - Priced Each - Found on the top of the rear bump stop, 2 required - Bremmen Parts - BMW

Found on the top of the rear bump stop, 2 required 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871965
Mfg#:
33526764418
In Stock
ON SALE! SAVE 17%
$5.09

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

$4.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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