BMW 135i Most Popular Parts

Provides maximum traction when accelerating and provides a "50% lock up" during deceleration 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 an automatic transmission

Brand:

ES#:

4669161

Mfg#:

TRS-10E90B-1.5

Get rid of the plastic caps and add some color to your engine bay! 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:

ES#:

4464236

Mfg#:

TRIPLECAPCLR1

$249.99 USD

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on orders $49 and up

Lifetime Replacement

Metal Connector vs OEM Plastic 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
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Brand:

ES#:

4877194

Mfg#:

11537545890PRMK

Get the most out of your ignition system with a stronger and more consistent spark 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:

ES#:

4368502

Mfg#:

PD6002209R

$995.00 USD

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on orders $49 and up

Lifetime Replacement

M18x1.5. Factory direct drain plug for DCT transmissions. 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 equipped with a DCT Transmission

Brand:

ES#:

2817654

Mfg#:

28107850241

4% off MSRP

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

$29.73

This product was last offered at the strikethrough price on
10-29-2026

$28.41 USD

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on orders $49 and up

Lifetime Replacement

Control those oil temps with a new thermostat. 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

Brand:

ES#:

4429929

Mfg#:

MMR17-0101

$70.99 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement

Monotube coilovers that give full length adjustment, 40-level Dampening, and front camber plates! 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:

ES#:

3438316

Mfg#:

MMX2300

$990.00 USD

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Lifetime Replacement

Fuel gauge reading incorrectly? 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:

ES#:

36218

Mfg#:

16117159162

6% off MSRP

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

$174.99

This product was last offered at the strikethrough price on
10-29-2026

$164.99 USD

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Lifetime Replacement

Includes Phoenix Racing Intake Manifold, 750cc Injectors and Fuel Line 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:

ES#:

4758392

Mfg#:

BMW-N54-PRM-750

$988.00 USD

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on orders $49 and up

Lifetime Replacement

Replaces your weak factory plastic N54 intake manifold. 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:

ES#:

4939951

Mfg#:

BMW-N54PORT-750

$988.00 USD

Add to Cart

Lifetime Replacement

Upgrade your intercooler for lower intake temperatures and better performance! 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:

ES#:

3603596

Mfg#:

BMS-E-N5455-INTC

$329.00 USD

Add to Cart

Lifetime Replacement

Supplies oil to the front turbocharger 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:

ES#:

24051

Mfg#:

11427562797

4% off MSRP

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

$146.99

This product was last offered at the strikethrough price on
10-29-2026

$140.99 USD

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Lifetime Replacement

Used to hold trim panels 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:

ES#:

2538113

Mfg#:

51437001491KT

$20.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement