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BMW E90 335xi N55 3.0L

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BMW E90 335xi N55 3.0L Performance Parts & Upgrades

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Adjustable Front Sway Bar End Links - 255-315mm

ES#4932372 - 059091LA01 - Adjustable Front Sway Bar End Links - 255-315mm - An essential performance upgrade for lowered suspensions or a heavy-duty OE replacement. - ECS - BMW

An essential performance upgrade for lowered suspensions or a heavy-duty OE replacement. 10X Entries Into Our F80 M3 Sweepstakes
Measure before purchasing! This is for custom/lowered applications only and may not fit with stock springs/dampers. Range of adjustment: 255-315mm.

Brand:
ECS - Corporate Logo
ES#:
4932372
Mfg#:
059091LA01
In Stock
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 Cat-Back Exhaust

ES#4818164 - 049784LA - N54/N55 Cat-Back Exhaust - A true dual exhaust featuring twin oversized 2.5" exhaust sections, lightweight mufflers, and a rowdy exhaust note. - ECS - BMW

A true dual exhaust featuring twin oversized 2.5" exhaust sections, lightweight mufflers, and a rowdy exhaust note. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4818164
Mfg#:
049784LA
In Stock
ON SALE!
Starting at $1095.12 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

VRSF 1000whp 7.5" Stepped Race Intercooler Upgrade

ES#3984923 - 10903050 - VRSF 1000whp 7.5" Stepped Race Intercooler Upgrade - Eliminates heat soak and allows for up to 1000whp - VRSF - BMW

Eliminates heat soak and allows for up to 1000whp We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984923
Mfg#:
10903050
In Stock
$579.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMP Cylinder Head Coolant Flange

ES#4880971 - 601-0003 - BMP Cylinder Head Coolant Flange - Replaces the stock plastic flange found in the thermostat to cylinder head coolant hose that is known to fail - Precision Raceworks - BMW

Replaces the stock plastic flange found in the thermostat to cylinder head coolant hose that is known to fail

Brand:
Precision Raceworks - Corporate Logo
ES#:
4880971
Mfg#:
601-0003
In Stock
$24.99 USD
Free Shipping
on orders $49 and up

Ethanol Content Sensor

ES#4811073 - 100.1037 - Ethanol Content Sensor - Add in A Genuine VDO Ethanol Sensor! - VDO - BMW

Add in A Genuine VDO Ethanol Sensor! We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4811073
Mfg#:
100.1037
In Stock
$98.99

This product was last offered at the strikethrough price on
08-24-2026

$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CSL Style Complete Carbon Fiber Trunk Lid - E90 Pre-LCI

ES#2848942 - 008007ecs15A - CSL Style Complete Carbon Fiber Trunk Lid - E90 Pre-LCI - Get the legendary CSL look plus the benefits of lightweight carbon fiber. Reuses your factory trunk handle. - ECS - BMW

Get the legendary CSL look plus the benefits of lightweight carbon fiber. Reuses your factory trunk handle. 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with a production date up to 09/2008

Brand:
ECS - Corporate Logo
ES#:
2848942
Mfg#:
008007ECS15A
In Stock
ON SALE! SAVE 10%
$1050.99

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

$945.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3.08 Ring/Pinion With Helical Limited-Slip Differential

ES#2834888 - mf-trs-05e9230KT - 3.08 Ring/Pinion With Helical Limited-Slip Differential - Put all your power to the ground, and eliminate one wheel drive. Includes $600 refundable core charge. No machining required! - Team MFactory - BMW

Put all your power to the ground, and eliminate one wheel drive. Includes $600 refundable core charge. No machining required! *Any defects or warranty clams will have to go directly to Team M Factory*
For vehicles with a manual Transmission. Includes new Ring & Pinion for bolt-on Performance!

Brand:
Team MFactory - Corporate Logo
ES#:
2834888
Mfg#:
MF-TRS-05E9230KT
Ships in 10 Business Days
$2800.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Intake System - Red Filter

ES#4830804 - BMS-N55-INT-RED - Performance Intake System - Red Filter - Add power and improve throttle response with this top of the line performance intake system! - Burger Motorsports - BMW

Add power and improve throttle response with this top of the line performance intake system!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4830804
Mfg#:
BMS-N55-INT-RED
In Stock
$219.00 USD
Free Shipping

JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire

ES#3514868 - JB4-SPWCK-F - JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire - Wirelessly connect your JB4 to your phone! - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz

Wirelessly connect your JB4 to your phone! For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3514868
Mfg#:
JB4-SPWCK-F
In Stock
$159.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Brass Clutch Fork Pivot Pin

ES#2992391 - 013236ECS01A - ECS Performance Brass Clutch Fork Pivot Pin - Improved durability and smooth, squeak-free shifts - an essential upgrade for every manual transmission equipped BMW! - ECS - BMW

Improved durability and smooth, squeak-free shifts - an essential upgrade for every manual transmission equipped BMW! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2992391
Mfg#:
013236ECS01A
In Stock
ON SALE! SAVE 25%
$56.99

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

$42.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N55 PURE600 Turbo Upgrade - PWG

ES#4883386 - bmw-n55-pure-600 - N55 PURE600 Turbo Upgrade - PWG - Capable of supporting 550+ wheel horsepower - Pure Turbos - BMW

Capable of supporting 550+ wheel horsepower

Brand:
Pure Turbos - Corporate Logo
ES#:
4883386
Mfg#:
BMW-N55-PURE-600
In Stock
$2589.00 USD

Upgraded Fuel Pump Control Module - Noctua Fan - EKPM3

ES#4782782 - EKP-HW05-E-NF - Upgraded Fuel Pump Control Module - Noctua Fan - EKPM3 - Upgrade Your Old EKP to Keep Up With Your Fueling Needs! - Arc Terminator - BMW

Upgrade Your Old EKP to Keep Up With Your Fueling Needs! Requires Coding

Brand:
Arc Terminator - Corporate Logo
ES#:
4782782
Mfg#:
EKP-HW05-E-NF
Back Ordered
$229.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N55 Oil Catch Can - E9X

ES#3674652 - OCCN55 - N55 Oil Catch Can - E9X - Perfect for high boost applications. - Burger Motorsports - BMW

Perfect for high boost applications.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3674652
Mfg#:
OCCN55
In Stock
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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