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BMW Performance Engine Parts

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BMS Billet Performance Intake System - Blue Filter

ES#3603602 - BMS-G-INT - BMS Billet Performance Intake System - Blue Filter - Add power and improve throttle response with this performance intake system! - Burger Motorsports - BMW

Add power and improve throttle response with this performance intake system!

Brand:
Burger Motorsports - Corporate Logo
ES#:
3603602
Mfg#:
BMS-G-INT
In Stock
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Upgrade Kit

ES#3072592 - 11617559523KT4 - Intake Manifold Upgrade Kit - Bolt-on 3-stage intake manifold featuring a Bav Auto intake manifold with high quality DISA valves and gaskets - Assembled By ECS - BMW

Bolt-on 3-stage intake manifold featuring a Bav Auto intake manifold with high quality DISA valves and gaskets 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3072592
Mfg#:
11617559523KT4
In Stock
ON SALE!
$718.99

This product was last offered at the strikethrough price on
08-25-2026

$714.46 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Signature Performance Rear Exhaust System - Brushed Silver Tips

ES#3438827 - 11-045 - Signature Performance Rear Exhaust System - Brushed Silver Tips - Reduces weight, improves torque and horsepower numbers, and adds a deeper more gowl-like sound than stock. - Active Autowerke - BMW

Reduces weight, improves torque and horsepower numbers, and adds a deeper more gowl-like sound than stock.

Brand:
Active Autowerke - Corporate Logo
ES#:
3438827
Mfg#:
11-045
Ships in 4 Business Days
5% off MSRP

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

$3750.00

This product was last offered at the strikethrough price on
11-02-2026

$3563.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Engine Oil Cooler

ES#4491420 - MM0C-F10-12SL - Performance Engine Oil Cooler - Mishimoto's direct-fit kit that provides a massive 24% increase in core volume and a 40% increase in external fin surface area for greater cooling - Mishimoto - BMW

Mishimoto's direct-fit kit that provides a massive 24% increase in core volume and a 40% increase in external fin surface area for greater cooling

Brand:
Mishimoto - Corporate Logo
ES#:
4491420
Mfg#:
MM0C-F10-12SL
In Stock
$887.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Intercooler - Black

ES#4686153 - MMINT-G80-21BK - Performance Intercooler - Black - Take Your G8x To the Next Level With This Upgraded Intake Manifold With Integrated Intercooler! - Mishimoto - BMW

Take Your G8x To the Next Level With This Upgraded Intake Manifold With Integrated Intercooler!

Brand:
Mishimoto - Corporate Logo
ES#:
4686153
Mfg#:
MMINT-G80-21BK
In Stock at Vendor
1% off MSRP

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

$3575.00

This product was last offered at the strikethrough price on
07-23-2026

$3549.99 USD

AWE SwitchPath Cat-Back Exhaust for BMW F90 M5 - Diamond Black Tips

ES#4043911 - 3025-43066 - AWE SwitchPath Cat-Back Exhaust for BMW F90 M5 - Diamond Black Tips - Diamond Black Tips. SwitchPath, Catback Configuration - AWE - BMW

Diamond Black Tips. SwitchPath, Catback Configuration 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4043911
Mfg#:
3025-43066
Ships on Nov 23, 2026
5% off MSRP

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

$3731.99

This product was last offered at the strikethrough price on
11-02-2026

$3545.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AWE SwitchPath Cat-Back Exhaust for BMW F90 M5 - Chrome Silver Tips

ES#4043888 - 3025-42062 - AWE SwitchPath Cat-Back Exhaust for BMW F90 M5 - Chrome Silver Tips - Chrome Silver Tips. SwitchPath, Catback Configuration - AWE - BMW

Chrome Silver Tips. SwitchPath, Catback Configuration 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4043888
Mfg#:
3025-42062
Ships on Nov 23, 2026
5% off MSRP

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

$3731.99

This product was last offered at the strikethrough price on
11-02-2026

$3545.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Powerflex Engine Mount Inserts

ES#4500570 - PFF5-4020 - Powerflex Engine Mount Inserts - Stiffer bushings will allow smoother movement! - Powerflex - BMW

Stiffer bushings will allow smoother movement!

Brand:
Powerflex - Corporate Logo
ES#:
4500570
Mfg#:
PFF5-4020
In Stock
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARP Cylinder Head Stud Kit

ES#2992013 - 201-4305 - ARP Cylinder Head Stud Kit - Stud conversion set up with 12 point fastening nuts - ARP - BMW

Stud conversion set up with 12 point fastening nuts

Brand:
ARP - Corporate Logo
ES#:
2992013
Mfg#:
201-4305
In Stock
$271.99

This product was last offered at the strikethrough price on
09-24-2026

$271.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M Performance Exhaust/Power and Sound Kit

ES#3178375 - 11122444531 - M Performance Exhaust/Power and Sound Kit - Bring out the naturally amazing tone and power of your B58 powered BMW! - Genuine BMW M Performance - BMW

Bring out the naturally amazing tone and power of your B58 powered BMW!

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
3178375
Mfg#:
11122444531
Ships in 5 Business Days
$3514.60 USD
This product is lifetime replacement eligible Lifetime Replacement

N54 Pure Stage 2 "Daily-Driver" Turbo Upgrade

ES#3660779 - PURE-N54-0003KT - N54 Pure Stage 2 "Daily-Driver" Turbo Upgrade - Capable of 450-600 WHP with supporting modifications - Includes a $300 core charge - Pure Turbos - BMW

Capable of 450-600 WHP with supporting modifications - Includes a $300 core charge These will not work with OEM stock inlets - Aftermarket 2" inlet kit is required

Brand:
Pure Turbos - Corporate Logo
ES#:
3660779
Mfg#:
PURE-N54-0003KT
Ships in 5 Business Days
$3524.99

This product was last offered at the strikethrough price on
07-13-2026

$3511.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Semi-Open Cold Air Intake System

ES#4715013 - D760-0046-A - Carbon Fiber Semi-Open Cold Air Intake System - Eliminate intake restriction and improve throttle response and power! - Dinan - BMW

Eliminate intake restriction and improve throttle response and power! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4715013
Mfg#:
D760-0046-A
Ships on Dec 11, 2026
11% off MSRP

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

$658.99

This product was last offered at the strikethrough price on
11-02-2026

$584.99 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.

Other BMW Performance Engine Parts

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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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