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BMW 135i Most Popular Parts

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european Blind Spot Mirror - Set

ES#1843915 - 51167158309310 - european Blind Spot Mirror - Set - Left & right European split mirrors to allow you to see down the side of your vehicle - Genuine European BMW - BMW

Left & right European split mirrors to allow you to see down the side of your vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date from 09/2009 with auto dip

Brand:
Genuine European BMW - Corporate Logo
ES#:
1843915
Mfg#:
51167158309310
Ships on Jan 4, 2027
$618.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear UV Coated Dimpled And Slotted Rotors - Pair (324x22)

ES#4488134 - 34216795754bKT - Rear UV Coated Dimpled And Slotted Rotors - Pair (324x22) - High carbon rotors utilizing cutting edge technologies that improve performance, durability, resistance to environmental effects, and comfort. - Brembo - BMW

High carbon rotors utilizing cutting edge technologies that improve performance, durability, resistance to environmental effects, and comfort. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Brembo - Corporate Logo
ES#:
4488134
Mfg#:
34216795754BKT
In Stock
$287.99

This product was last offered at the strikethrough price on
01-21-2026

$205.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#29768 - 12317561939 - Voltage Regulator - A genuine BMW regulator that will get your charging system back to peak performance. - Genuine BMW - BMW

A genuine BMW regulator that will get your charging system back to peak performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 180 AMP Bosch Alternator

Brand:
Genuine BMW - Corporate Logo
ES#:
29768
Mfg#:
12317561939
Ships in 2 Business Days
6% off MSRP

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

$218.99

This product was last offered at the strikethrough price on
07-11-2026

$205.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spacer Clip - Plastic Fastener

ES#16820 - 07147122912 - Spacer Clip - Plastic Fastener - Used on side skirts and door sill attachments - Genuine BMW - BMW

Used on side skirts and door sill attachments affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
16820
Mfg#:
07147122912
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Billet Front Sway Bar Brackets With Polyurethane Bushings - Pair - E9X Non-M

ES#4446195 - 016979la09KT - ECS Billet Front Sway Bar Brackets With Polyurethane Bushings - Pair - E9X Non-M - For E9X 25mm OEM Front Sway Bar - ECS - BMW

For E9X 25mm OEM Front Sway Bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For E9X 25mm OEM Front Sway Bar

Brand:
ECS - Corporate Logo
ES#:
4446195
Mfg#:
016979LA09KT
In Stock
ON SALE! SAVE 10%
$113.99

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

$102.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Xtreme Pressure Plate

ES#3437978 - B015X - Xtreme Pressure Plate - BMW Heavy Duty Race Pressure Plate - ACT - BMW

BMW Heavy Duty Race Pressure Plate affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
When used with ACT Flywheel

Brand:
ACT - Corporate Logo
ES#:
3437978
Mfg#:
B015X
In Stock at Vendor
$612.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Turbo Diverter Valve

ES#2225271 - 11657601058 - Turbo Diverter Valve - Found on the turbocharger compressor housing - Genuine BMW - BMW

Found on the turbocharger compressor housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2225271
Mfg#:
11657601058
Ships in 2 Business Days
6% off MSRP

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

$217.99

This product was last offered at the strikethrough price on
07-11-2026

$204.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Under Body Shield - Left

ES#206648 - 51757059389 - Under Body Shield - Left - Covering used under the driver side of the under body - Genuine BMW - BMW

Covering used under the driver side of the under body affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
206648
Mfg#:
51757059389
Ships in 2 Business 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.

$157.99

This product was last offered at the strikethrough price on
07-11-2026

$152.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Valve - Sodium Filled - Std Size

ES#4716058 - BMEVI-1054S-HS - Exhaust Valve - Sodium Filled - Std Size - Inconel-Nimonic / Sodium Filled, Std 28mm - Supertech - BMW

Inconel-Nimonic / Sodium Filled, Std 28mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4716058
Mfg#:
BMEVI-1054S-HS
In Stock
Auto Notify
Limited Qty Sale
$55.99

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

$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wobble Bolt 12x1.5x27 - Priced Each

ES#2142849 - b48le - Wobble Bolt 12x1.5x27 - Priced Each - Wobble bolt to allow you to run those new wheels - ECS - BMW Volkswagen

Wobble bolt to allow you to run those new wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Allows for use of 5x120.65 GM wheels on your 5x120 vehicle

Brand:
ECS - Corporate Logo
ES#:
2142849
Mfg#:
B48LE
In Stock
ON SALE! SAVE 25%
$33.99

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

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Pan Bolt Kit - 13pc

ES#5374537 - 24115B44CF5 - Transmission Pan Bolt Kit - 13pc - Secures the transmission oil pan to the transmission - Rein - BMW

Secures the transmission oil pan to the transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our G87 M2 Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5374537
Mfg#:
24115B44CF5
In Stock
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adapter Cable

ES#245081 - 61119185171 - Adapter Cable - Used in CIC system - Genuine BMW - BMW

Used in CIC system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
245081
Mfg#:
61119185171
Ships in 2 Business Days
4% off MSRP

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

$48.99

This product was last offered at the strikethrough price on
07-11-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Dual Bucketless Fuel Pump Upgrade - External Series

ES#4045464 - PFS-E9X-BCKTLSSE - N54 Dual Bucketless Fuel Pump Upgrade - External Series - A dual pump bucketless solution that will support 700+ WHP! - PFS - BMW

A dual pump bucketless solution that will support 700+ WHP! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
PFS
ES#:
4045464
Mfg#:
PFS-E9X-BCKTLSSE
Back Ordered
$609.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch - M12x1.5

ES#2873941 - 12617568480 - Oil Pressure Switch - M12x1.5 - Leaking or malfunctioning oil pressure switches can be disastrous - Febi - BMW
ECS Tuning recommends this product.

Leaking or malfunctioning oil pressure switches can be disastrous affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873941
Mfg#:
12617568480
In Stock
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Rear Control Arm Bushings

ES#3045719 - SPF3952K - Performance Polyurethane Rear Control Arm Bushings - Polyurethane bushings for improved response and road feel, while still maintaining ride comfort. Sold as a pair. - SuperPro - BMW

Polyurethane bushings for improved response and road feel, while still maintaining ride comfort. Sold as a pair. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used in the inner and outer positions of the lowest arm housing the coil spring

Brand:
SuperPro - Corporate Logo
ES#:
3045719
Mfg#:
SPF3952K
In Stock at Vendor
$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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