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BMW E82 135i N54 3.0L

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BMW E82 135i N54 3.0L Performance Engine Parts

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Axle Back Exhaust System

ES#2532561 - 49-36302-P - Axle Back Exhaust System - Mandrel-bent stainless steel with polished tips - AFE - BMW

Mandrel-bent stainless steel with polished tips

Brand:
AFE - Corporate Logo
ES#:
2532561
Mfg#:
49-36302-P
Ships in 3 Business Days
20% off MSRP

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

$1311.99

This product was last offered at the strikethrough price on
09-17-2026

$1049.00 USD

Turbo Intake Kit

ES#3985096 - CTS-IT-287 - Turbo Intake Kit - Less restrictive intake components provide more horsepower and better sound. - CTS - BMW

Less restrictive intake components provide more horsepower and better sound.

Brand:
CTS - Corporate Logo
ES#:
3985096
Mfg#:
CTS-IT-287
Ships in 7 Business Days
$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

New N54 Stage 1 Turbocharger Upgrade 135/335(RHD)/535/Z4

ES#3438922 - VTT-STG-1-NEW2 - New N54 Stage 1 Turbocharger Upgrade 135/335(RHD)/535/Z4 - Brand new stock internals & TD04 compressor wheels with an upgraded wastegate, thrust system, and new actuators - supports up to 525WHP at the wheels! No core charge! - Vargas Turbo Technologies - BMW

Brand new stock internals & TD04 compressor wheels with an upgraded wastegate, thrust system, and new actuators - supports up to 525WHP at the wheels! No core charge! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3438922
Mfg#:
VTT-STG-1-NEW2
Ships in 10 Business Days
Starting at $2039.99 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

Injen SP Series Cold Air Intake

ES#2500819 - SP1125WB - Injen SP Series Cold Air Intake - Wrinkle Black - Includes filters - Injen - BMW

Wrinkle Black - Includes filters CARB certified for sale in all 50 states

Brand:
Injen - Corporate Logo
ES#:
2500819
Mfg#:
SP1125WB
EO#:
D-476-8
In Stock at Vendor
$679.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 Relocated Inlet Kit - Upgraded Turbos (2")

ES#4883216 - 601-0027 - N54 Relocated Inlet Kit - Upgraded Turbos (2") - Relocates your intake to the passenger's side of the engine with high flow silicone hoses and filters - Precision Raceworks - BMW

Relocates your intake to the passenger's side of the engine with high flow silicone hoses and filters

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883216
Mfg#:
601-0027
Ships in 10 Business Days
$339.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTT Billet N54 Intake Manifold

ES#4045606 - VTT-N54-INTAKE - VTT Billet N54 Intake Manifold - This VTT intake manifold delivers with proven design and flawless execution. - Vargas Turbo Technologies - BMW

This VTT intake manifold delivers with proven design and flawless execution. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4045606
Mfg#:
VTT-N54-INTAKE
Back Ordered
Starting at $1817.99 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

Turner Turbo Side Intake - E8x 135i

ES#3980705 - 025947TMS115 - Turner Turbo Side Intake - E8x 135i - Relocate your intake & coolant expansion tank for peak gains of 23 WHP and 12 ft-lbs of torque! - Turner Motorsport - BMW

Relocate your intake & coolant expansion tank for peak gains of 23 WHP and 12 ft-lbs of torque! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3980705
Mfg#:
025947TMS115
Ships in 8 Business Days
ON SALE!
Starting at $1992.97 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 PCV Valve Upgraded

ES#4428272 - 090745ECS09 - N54 PCV Valve Upgraded - Improve your N54's PCV system reliability! - ECS - BMW

Improve your N54's PCV system reliability! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4428272
Mfg#:
090745ECS09
Back Ordered
ON SALE! SAVE 25%
$105.99

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

$79.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Extended Intake Manifold Studs

ES#4465247 - 501-0018 - Extended Intake Manifold Studs - Perfect for your next intake manifold removal and install! - Precision Raceworks - BMW

Perfect for your next intake manifold removal and install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4465247
Mfg#:
501-0018
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cat Cams N54 Race Camshaft Set

ES#4758297 - 1305003 - Cat Cams N54 Race Camshaft Set - 283/274 - 232/224 - Cat Cams - BMW

283°/274° - 232°/224°

Brand:
Cat Cams - Corporate Logo
ES#:
4758297
Mfg#:
1305003
Special Order: No Guaranteed ETA
$1950.00 USD
Free Shipping
on orders $49 and up

Fuel-It! Flex Fuel Kit - N54/N55 E Chassis

ES#4715444 - FFK-N5xA - Fuel-It! Flex Fuel Kit - N54/N55 E Chassis - Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. - Fuel-It! - BMW

Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet.

Brand:
Fuel-It! - Corporate Logo
ES#:
4715444
Mfg#:
FFK-N5XA
In Stock
Starting at $485.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 Multi-Port Injection Kit - 950cc

ES#4883232 - 601-0188 - N54/N55 Multi-Port Injection Kit - 950cc - The ultimate supplementary fueling kit for the N54 and N55 engines! - Precision Raceworks - BMW

The ultimate supplementary fueling kit for the N54 and N55 engines!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883232
Mfg#:
601-0188
In Stock
$959.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Performance Cooler Kit

ES#1599199 - 11122157665 - BMW Performance Cooler Kit - From BMW Performance comes upgraded cooling and performance - Genuine BMW M Performance - BMW

From BMW Performance comes upgraded cooling and performance

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
1599199
Mfg#:
11122157665
Ships in 6 Business Days
2% off MSRP

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

$1880.00

This product was last offered at the strikethrough price on
09-17-2026

$1846.99 USD
This product is lifetime replacement eligible Lifetime Replacement

ARM 7" Intercooler - Sport Silver

ES#4370560 - 335FMIC7 - ARM 7" Intercooler - Sport Silver - Increase horsepower and cooling efficiency - ARM Motorsports - BMW

Increase horsepower and cooling efficiency May require some trimming of front bumper

Brand:
ARM Motorsports - Corporate Logo
ES#:
4370560
Mfg#:
335FMIC7
Ships in 8 Business Days
$453.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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