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BMW Performance Engine Parts

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Performance Cold Air Intake Kit

ES#4709328 - BW-X302 - Performance Cold Air Intake Kit - Eliminate your restrictive stock airbox and allow your B48/46 to breathe freely with this performance intake! - MST Performance - BMW

Eliminate your restrictive stock airbox and allow your B48/46 to breathe freely with this performance intake!

Brand:
MST Performance - Corporate Logo
ES#:
4709328
Mfg#:
BW-X302
Ships on Jan 14, 2027
$463.99 USD
Free Shipping
on orders $49 and up

BMW B48 JE Piston Kit

ES#4842653 - 384912 - BMW B48 JE Piston Kit - Unlock Maximum Power and Reliability for Your BMW B48 2.0T Engine - JE Piston - BMW

Unlock Maximum Power and Reliability for Your BMW B48 2.0T Engine

Brand:
JE Piston - Corporate Logo
ES#:
4842653
Mfg#:
384912
Back Ordered
$924.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Momentum GT Cold Air Intake System W/ Pro 5R Filter

ES#4852547 - 50-70105R - Momentum GT Cold Air Intake System W/ Pro 5R Filter - The perfect B58 upgrade for additional power and engine performance. - AFE - BMW

The perfect B58 upgrade for additional power and engine performance.

Brand:
AFE - Corporate Logo
ES#:
4852547
Mfg#:
50-70105R
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
11-04-2026

$462.00 USD

aFe Momentum GT Cold Air Intake System w/ Pro 5R Filter

ES#4460537 - 50-70060R - aFe Momentum GT Cold Air Intake System w/ Pro 5R Filter - Eliminate intake restrictions and improve power - Dyno-Proven Gains up to +13 HP & +14 Lbs. x Ft. TQ - AFE - BMW

Eliminate intake restrictions and improve power - Dyno-Proven Gains up to +13 HP & +14 Lbs. x Ft. TQ

Brand:
AFE - Corporate Logo
ES#:
4460537
Mfg#:
50-70060R
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
11-04-2026

$462.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Section 2 X-Pipe

ES#3033721 - 986313 - Supersprint Section 2 X-Pipe - A low exhaust note with a free flow design - Supersprint - BMW

A low exhaust note with a free flow design

Brand:
Supersprint - Corporate Logo
ES#:
3033721
Mfg#:
986313
Ships on Feb 9, 2027
$923.99 USD
Free Shipping

Bucketed Performance Fuel Pump - Stage 3

ES#4883116 - 601-0208 - Bucketed Performance Fuel Pump - Stage 3 - Increased fueling for bigger power - supports up to 1000whp! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 1000whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883116
Mfg#:
601-0208
Ships in 10 Business Days
$919.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Power Pulley Kit

ES#3148226 - ppke36KT - Turner Motorsport Power Pulley Kit - Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises! - Turner Motorsport - BMW

Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with Bosch alternator only

Brand:
Turner Motorsport - Corporate Logo
ES#:
3148226
Mfg#:
PPKE36KT
In Stock
ON SALE! SAVE 20%
$382.99

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

$306.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mosselman S55 Billet Oil Thermostat - Red

ES#4876266 - 030210063RED - Mosselman S55 Billet Oil Thermostat - Red - The MSL thermostat ensures a cooler oil temperature which will result in more stable performance - Mosselman Turbosystems - BMW

The MSL thermostat ensures a cooler oil temperature which will result in more stable performance

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4876266
Mfg#:
030210063RED
Ships on Dec 7, 2026
$459.00 USD
Free Shipping
on orders $49 and up

Schrick performance Valve Spring Set

ES#3025537 - 005602022-062 - Schrick performance Valve Spring Set - Tougher valve spring to support higher lift - Schrick - BMW

Tougher valve spring to support higher lift

Brand:
Schrick - Corporate Logo
ES#:
3025537
Mfg#:
005602022-062
Ships on Feb 24, 2027
$917.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N20 Charge Pipe & Boost Pipe Kit - Powdercoated Black

ES#4428236 - 090697ECS09 - N20 Charge Pipe & Boost Pipe Kit - Powdercoated Black - Replaces your stock plastic charge pipe and boost pipe for improved flow, horsepower, reliability! - ECS - BMW
ECS Tuning recommends this product.

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#:
4428236
Mfg#:
090697ECS09
Back Ordered
ON SALE! SAVE 10%
$509.99

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

$458.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Cable Conversion Kit - S54

ES#4365177 - 11-am-tck-s54KT - Throttle Cable Conversion Kit - S54 - Convert your drive-by-wire system to a conventional cable style throttle! - Achilles Motorsports - BMW

Convert your drive-by-wire system to a conventional cable style throttle!

Brand:
Achilles Motorsports - Corporate Logo
ES#:
4365177
Mfg#:
11-AM-TCK-S54KT
Ships in 3 Business Days
$454.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Air Intake - Wrinkle Black

ES#2996964 - MMAIF3012WBK - Performance Air Intake - Wrinkle Black - Aggressive intake sound & improved performance - Mishimoto - BMW

Aggressive intake sound & improved performance CARB certified for sale in all 50 states

Brand:
Mishimoto - Corporate Logo
ES#:
2996964
Mfg#:
MMAIF3012WBK
EO#:
D-759-1
In Stock at Vendor
9% off MSRP

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

$499.00

This product was last offered at the strikethrough price on
11-04-2026

$453.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Section 2 Resonator

ES#3033476 - 789003 - Supersprint Section 2 Resonator - A refined sound with better flow - Supersprint - BMW

A refined sound with better flow

Brand:
Supersprint - Corporate Logo
ES#:
3033476
Mfg#:
789003
Ships on Feb 9, 2027
$904.99 USD
Free Shipping

ECS Cooling System Refresh Kit - Level 3

ES#2739949 - 11537558522KT2 - ECS Cooling System Refresh Kit - Level 3 - Everything you need to totally service your cooling system, including a radiator and belt service. Now includes ECS Billet Aluminum Radiator Drain Plug! - Assembled By ECS - BMW

Everything you need to totally service your cooling system, including a radiator and belt service. Now includes ECS Billet Aluminum Radiator Drain Plug! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739949
Mfg#:
11537558522KT2
In Stock
ON SALE!
$933.99

This product was last offered at the strikethrough price on
10-13-2026

$846.06 USD
This product is lifetime replacement eligible Partial 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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