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BMW 135i Engine Parts & Accessories

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N54 HKS BOV - Silver

ES#4007044 - HKBV400001V - N54 HKS BOV - Silver - The BMW n54 HKS BOV comes complete with all necessary hardware required for a complete and professional installation. - HKS - BMW

The BMW n54 HKS BOV comes complete with all necessary hardware required for a complete and professional installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HKS - Corporate Logo
ES#:
4007044
Mfg#:
HKBV400001V
Ships in 8 Business Days
$335.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner N54 Performance Radiator Kit - Manual Transmission

ES#4932493 - 004443LA01KT - Turner N54 Performance Radiator Kit - Manual Transmission - Features A CSFxTurner High Performance Dual Core Radiator and must have upgraded silicone cooling lines needed for a confidence inspiring cooling enhancement. - Assembled By ECS - BMW

Features A CSFxTurner High Performance Dual Core Radiator and must have upgraded silicone cooling lines needed for a confidence inspiring cooling enhancement. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4932493
Mfg#:
004443LA01KT
Ships on Sep 14, 2026
Auto Notify
ON SALE!
$1092.99

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

$1004.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Beauty Cover Securing Bolt - Priced Each

ES#14829 - 07119906086 - Engine Beauty Cover Securing Bolt - Priced Each - Used to secure the engine beauty cover to the valve cover - Genuine BMW - BMW

Used to secure the engine beauty cover to the valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
14829
Mfg#:
07119906086
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Pan Screw

ES#4872663 - 24117552108 - Transmission Pan Screw - M6x28.5mm - ZF - BMW

M6x28.5mm We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ZF - Corporate Logo
ES#:
4872663
Mfg#:
24117552108
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport N54 Silicone Turbo Inlet Hose Kit - Stock Location

ES#4148001 - TMSN54STIH - Turner Motorsport N54 Silicone Turbo Inlet Hose Kit - Stock Location - Complete kit to eliminate your flimsy plastic inlet hoses and upgrade to new silicone hoses! - Turner Motorsport - BMW

Complete kit to eliminate your flimsy plastic inlet hoses and upgrade to new silicone hoses! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4148001
Mfg#:
TMSN54STIH
In Stock
ON SALE!
Starting at $333.59 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Yellow Connecting Rod Bearing - Priced Each

ES#249036 - 11247576714 - Yellow Connecting Rod Bearing - Priced Each - Standard size replacement rod bearing - Genuine BMW - BMW

Standard size replacement rod bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
249036
Mfg#:
11247576714
Ships in 1 day
12% off MSRP

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

$45.53

This product was last offered at the strikethrough price on
07-09-2026

$40.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Billet Vacuum (Boost Control) Tank Pair - Anodized Red

ES#4505869 - VACUUMCANRED - N54 Billet Vacuum (Boost Control) Tank Pair - Anodized Red - Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Vacuum Tanks! - Vargas Turbo Technologies - BMW

Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Vacuum Tanks! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4505869
Mfg#:
VACUUMCANRED
Ships in 10 Business Days
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Plasma Direct Ignition Coil Upgrade - N55/S55

ES#4368502 - PD6002209R - Plasma Direct Ignition Coil Upgrade - N55/S55 - Get the most out of your ignition system with a stronger and more consistent spark - Okada Projects - BMW

Get the most out of your ignition system with a stronger and more consistent spark affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Okada Projects - Corporate Logo
ES#:
4368502
Mfg#:
PD6002209R
Special Order: No Guaranteed ETA
$995.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MMX Low Temp Thermostat

ES#4429929 - MMR17-0101 - MMX Low Temp Thermostat - Control those oil temps with a new thermostat. - MMX Performance - BMW

Control those oil temps with a new thermostat. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2008 and up models

Brand:
MMX Performance - Corporate Logo
ES#:
4429929
Mfg#:
MMR17-0101
Ships in 1-3 days
$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter - Priced Each

ES#3676598 - 13717599285 - Air Filter - Priced Each - Restore fuel mileage and performance - Hengst - BMW
ECS Tuning recommends this product.

Restore fuel mileage and performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676598
Mfg#:
13717599285
In Stock
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54/N55/S55 OE-Spec Intake Manifold O-Rings - 6 Pack

ES#4883221 - 501-0001 - N54/N55/S55 OE-Spec Intake Manifold O-Rings - 6 Pack - Direct replacement intake manifold o-rings made from Viton to withstand all fuels and oils - Precision Raceworks - BMW

Direct replacement intake manifold o-rings made from Viton to withstand all fuels and oils affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883221
Mfg#:
501-0001
Ships in 6 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Gasket

ES#4147562 - 11427537293 - Oil Filter Housing Gasket - Seal up those pesky oil leaks - URO - BMW

Seal up those pesky oil leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4147562
Mfg#:
11427537293
In Stock
$11.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shell - Priced Each

ES#2542534 - 11247628034 - Bearing Shell - Priced Each - Red 50mm. Standard bore - Genuine BMW - BMW

Red 50mm. Standard bore affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2542534
Mfg#:
11247628034
In Stock
ON SALE!
$41.45

This product was last offered at the strikethrough price on
06-25-2026

$39.38 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vibration Damper Bolt

ES#2100512 - 11217573672 - Vibration Damper Bolt - Replace this anytime the damper is removed. - Genuine BMW - BMW

Replace this anytime the damper is removed. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2100512
Mfg#:
11217573672
In Stock
$17.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan

ES#264238 - 11137570400 - Oil Pan - Replace your damaged oil pan today - Genuine BMW - BMW

Replace your damaged oil pan today affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
264238
Mfg#:
11137570400
Ships in 1 day
4% off MSRP

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

$1025.99

This product was last offered at the strikethrough price on
07-09-2026

$979.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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