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BMW Performance Engine Parts

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AFe Power Pulley

ES#2532824 - 79-10002 - AFe Power Pulley - Bolt-on performance in minutes! - AFE - BMW

Bolt-on performance in minutes! For vehicles with a production date from 05/2008+ & a counterclockwise rotating Power Steering Pump

Brand:
AFE - Corporate Logo
ES#:
2532824
Mfg#:
79-10002
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.

$585.00

This product was last offered at the strikethrough price on
09-16-2026

$468.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

6mm Single Groove Valve Keeper - Set Of 24

ES#4716124 - KPR-6S-7-24 - 6mm Single Groove Valve Keeper - Set Of 24 - Two required per valve, necessary for use with certain supertech valves - Supertech - BMW

Two required per valve, necessary for use with certain supertech valves

Brand:
Supertech - Corporate Logo
ES#:
4716124
Mfg#:
KPR-6S-7-24
Ships in 5 Business Days
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S55 Track Exhaust - Single Tip

ES#4696207 - S55TRK-S - S55 Track Exhaust - Single Tip - SS304 stainless steel setup for your S55, with extreme exhaust sound. - ARM Motorsports - BMW

SS304 stainless steel setup for your S55, with extreme exhaust sound.

Brand:
ARM Motorsports - Corporate Logo
ES#:
4696207
Mfg#:
S55TRK-S
Ships in 2 Business Days
$467.00 USD
Free Shipping

SES Intercooler Charge Pipe - Wrinkle Red

Reduce intake restrictions and eliminate the brittle, failure-prone factory plastic charge pipe!

Brand:
Injen - Corporate Logo
ES#:
4759775
Mfg#:
SES2300ICPWR
Back Ordered
$466.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Fuel-It! Flex Fuel Kit - N54/N55 5 Series

ES#4715459 - FFK-N5XB - Fuel-It! Flex Fuel Kit - N54/N55 5 Series - 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#:
4715459
Mfg#:
FFK-N5XB
In Stock
ON SALE!
Starting at $464.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MST Performance Air Intake System

ES#3998764 - BW-B4801 - MST Performance Air Intake System - Increase Airflow and throttle response - MST Performance - BMW

Increase Airflow and throttle response

Brand:
MST Performance - Corporate Logo
ES#:
3998764
Mfg#:
BW-B4801
Special Order: No Guaranteed ETA
$463.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MST Performance Air Intake System

ES#3998765 - BW-B5801 - MST Performance Air Intake System - Increase Airflow and throttle response - MST Performance - BMW

Increase Airflow and throttle response

Brand:
MST Performance - Corporate Logo
ES#:
3998765
Mfg#:
BW-B5801
Special Order: No Guaranteed ETA
$463.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MST Performance Air Intake System - X3/X4 B58

ES#4381920 - BW-X301 - MST Performance Air Intake System - X3/X4 B58 - Increase Airflow and throttle response - MST Performance - BMW

Increase Airflow and throttle response For 2018-2021 BMW X3/X4

Brand:
MST Performance - Corporate Logo
ES#:
4381920
Mfg#:
BW-X301
Special Order: No Guaranteed ETA
$463.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N20 Charge Pipe & Boost Pipe Kit - Powdercoated Black

ES#4428256 - 090719ECS09 - N20 Charge Pipe & Boost Pipe Kit - Powdercoated Black - Replaces your stock plastic charge pipe and boost pipe for improved flow, horsepower, reliability! - ECS - BMW

Replaces your stock plastic charge pipe and boost pipe for improved flow, horsepower, reliability! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4428256
Mfg#:
090719ECS09
Special Order: No Guaranteed ETA
ON SALE!
$487.99

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

$463.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N20 Charge Pipe & Boost Pipe Kit - Powdercoated Black

ES#4428240 - 090701ECS09 - N20 Charge Pipe & Boost Pipe Kit - Powdercoated Black - Replaces your stock plastic charge pipe and boost pipe for improved flow, horsepower, reliability! - ECS - BMW

Replaces your stock plastic charge pipe and boost pipe for improved flow, horsepower, reliability! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4428240
Mfg#:
090701ECS09
Special Order: No Guaranteed ETA
ON SALE!
$487.99

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

$463.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Momentum GT Pro DRY S Cold Air Intake System

ES#3236306 - 51-76309 - Momentum GT Pro DRY S Cold Air Intake System - AFE - BMW

Brand:
AFE - Corporate Logo
ES#:
3236306
Mfg#:
51-76309
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.

$577.99

This product was last offered at the strikethrough price on
09-16-2026

$462.00 USD
This product is lifetime replacement eligible Lifetime Replacement

AFe Momentum GT Intake System - Pro 5R Filter

ES#4376072 - 50-70061R - AFe Momentum GT Intake System - Pro 5R Filter - This intake delivers proven performance improvements and an aggressive intake sound when under power! - AFE - BMW

This intake delivers proven performance improvements and an aggressive intake sound when under power!

Brand:
AFE - Corporate Logo
ES#:
4376072
Mfg#:
50-70061R
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.

$577.99

This product was last offered at the strikethrough price on
09-16-2026

$462.00 USD
This product is lifetime replacement eligible Lifetime Replacement

AFe Air Intake System Cover

ES#2986050 - 54-31918-B - AFe Air Intake System Cover - Replacement intake cover - AFE - BMW

Replacement intake cover

Brand:
AFE - Corporate Logo
ES#:
2986050
Mfg#:
54-31918-B
Ships in 1-3 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.

$82.99

This product was last offered at the strikethrough price on
09-16-2026

$66.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 Boost Pipe C-Clip & O-Ring

ES#4715544 - 090746ECS10 - N54/N55 Boost Pipe C-Clip & O-Ring - Replacement c-clip for the boost pipe to turbocharger connection - ECS - BMW

Replacement c-clip for the boost pipe to turbocharger connection 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4715544
Mfg#:
090746ECS10
Back Ordered
ON SALE! SAVE 25%
$43.99

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

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N20 Charge Pipe & Boost Pipe Kit - Powdercoated Black

ES#4428248 - 090709ECS09 - N20 Charge Pipe & Boost Pipe Kit - Powdercoated Black - Replaces your stock plastic charge pipe and boost pipe for improved flow, horsepower, reliability! - ECS - BMW

Replaces your stock plastic charge pipe and boost pipe for improved flow, horsepower, reliability! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4428248
Mfg#:
090709ECS09
Special Order: No Guaranteed ETA
ON SALE!
$484.99

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

$460.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Injen SP Cold Air Intake System - Wrinkle Black

Dyno Proven gains of up to 15 hp and 17 lb.-ft. of torque

Brand:
Injen - Corporate Logo
ES#:
4765763
Mfg#:
SP2300WB
In Stock at Vendor
$459.99 USD
Free Shipping
on orders $49 and up
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.

Other BMW Performance Engine Parts

Let us help you find the parts that fit your BMW

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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