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BMW Performance Engine Parts

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Momentum ST Cold Air Intake System W/ Pro 5R Media

ES#3981389 - 50-40045R - Momentum ST Cold Air Intake System W/ Pro 5R Media - An intake that adds style, power, and sound to your engine bay! - AFE - BMW

An intake that adds style, power, and sound to your engine bay!

Brand:
AFE - Corporate Logo
ES#:
3981389
Mfg#:
50-40045R
Ships in 4 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.

$880.00

This product was last offered at the strikethrough price on
09-01-2026

$704.00 USD
This product is lifetime replacement eligible Lifetime Replacement

DINANTRONICS X Performance Tuner

ES#4430040 - D440-0146 - DINANTRONICS X Performance Tuner - Max gains of up to +98 HP and +103 lb-ft TRQ (Crank); +86 HP and +94 lb-ft TRQ (Wheel). - Dinan - BMW

Max gains of up to +98 HP and +103 lb-ft TRQ (Crank); +86 HP and +94 lb-ft TRQ (Wheel). Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4430040
Mfg#:
D440-0146
Ships in 6 Business Days
11% off MSRP

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

$787.99

This product was last offered at the strikethrough price on
09-15-2026

$699.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DINANTRONICS X Performance Tuner

ES#4615788 - D440-0149 - DINANTRONICS X Performance Tuner - Max gains of up to +69 HP and +81 lb-ft TRQ (Crank); +62 HP and +73 lb-ft TRQ (Wheel) - Dinan - BMW

Max gains of up to +69 HP and +81 lb-ft TRQ (Crank); +62 HP and +73 lb-ft TRQ (Wheel) Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4615788
Mfg#:
D440-0149
Ships in 6 Business Days
11% off MSRP

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

$787.99

This product was last offered at the strikethrough price on
09-15-2026

$699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DINANTRONICS X Performance Tuner

ES#4615787 - D440-0148 - DINANTRONICS X Performance Tuner - Max gains of up to +98 HP and +103 lb-ft TRQ (Crank); +86 HP and +94 lb-ft TRQ (Wheel). - Dinan - BMW

Max gains of up to +98 HP and +103 lb-ft TRQ (Crank); +86 HP and +94 lb-ft TRQ (Wheel). Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Limited to the S63TU4 engine up to the 2020 model year

Brand:
Dinan - Corporate Logo
ES#:
4615787
Mfg#:
D440-0148
Ships in 6 Business Days
11% off MSRP

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

$787.99

This product was last offered at the strikethrough price on
09-15-2026

$699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DINANTRONICS X Performance Tuner

ES#4499649 - D440-0159 - DINANTRONICS X Performance Tuner - Max gains of up to +47 HP and +59 lb-ft TRQ (Crank); +42 HP and +54 lb-ft TRQ (Wheel) - Dinan - BMW

Max gains of up to +47 HP and +59 lb-ft TRQ (Crank); +42 HP and +54 lb-ft TRQ (Wheel) Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Fits 2021-2022 model years only!

Brand:
Dinan - Corporate Logo
ES#:
4499649
Mfg#:
D440-0159
Ships in 10 Business Days
11% off MSRP

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

$787.99

This product was last offered at the strikethrough price on
09-15-2026

$699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dinantronics X Tuning Module - N63TU

ES#4615566 - D440-0139 - Dinantronics X Tuning Module - N63TU - Looking to add more horsepower and torque to the N63TU from a plug and play accessory? Look no further! - Dinan - BMW

Looking to add more horsepower and torque to the N63TU from a plug and play accessory? Look no further! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
From production years 2013-2019

Brand:
Dinan - Corporate Logo
ES#:
4615566
Mfg#:
D440-0139
Ships in 8 Business Days
11% off MSRP

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

$787.99

This product was last offered at the strikethrough price on
09-15-2026

$699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DINANTRONICS X - 2020-2023 BMW M235I/X2 M35I

ES#4656838 - D440-0157 - DINANTRONICS X - 2020-2023 BMW M235I/X2 M35I - see up to +22hp and +32lb-ft TRQ!(Wheel) - Dinan - BMW

see up to +22hp and +32lb-ft TRQ!(Wheel) Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4656838
Mfg#:
D440-0157
Ships in 10 Business Days
11% off MSRP

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

$787.99

This product was last offered at the strikethrough price on
09-15-2026

$699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DINANTRONICS X Performance Tuner JCW

ES#4429992 - D440-0141 - DINANTRONICS X Performance Tuner JCW - Improve drivability and add massive power - +43 HP and +61 lb-ft TRQ (Crank); +38 HP and +57 lb-ft TRQ (Wheel) - Dinan - BMW MINI

Improve drivability and add massive power - +43 HP and +61 lb-ft TRQ (Crank); +38 HP and +57 lb-ft TRQ (Wheel) Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4429992
Mfg#:
D440-0141
Ships in 6 Business Days
11% off MSRP

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

$787.99

This product was last offered at the strikethrough price on
09-15-2026

$699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Performance Valve Spring Kit - B58

Crucial Mod for any Camshaft Upgrade!

Brand:
Kelford Cams - Corporate Logo
ES#:
4758495
Mfg#:
KEL-HPVSK-B58
Ships in 4 Business Days
$699.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Relocated Inlet Kit - Stock Turbos (1.75")

ES#4883215 - 622-0131 - N54 Relocated Inlet Kit - Stock Turbos (1.75") - 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#:
4883215
Mfg#:
622-0131
Ships in 7 Business Days
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Performance Intercooler - Black

ES#3477956 - 8115B - High Performance Intercooler - Black - Reduce your intake temperatures with an intercooler from the top tier cooling company, CSF! - CSF - BMW

Reduce your intake temperatures with an intercooler from the top tier cooling company, CSF! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
CSF - Corporate Logo
ES#:
3477956
Mfg#:
8115B
Special Order: No Guaranteed ETA
$699.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bucketed Fuel Pump Upgrade - Double Shot

ES#4045467 - E90BUCKETSTKDS - Bucketed Fuel Pump Upgrade - Double Shot - Upgraded pumps in a stock bucket make for a simple and painless installation. - PFS - BMW

Upgraded pumps in a stock bucket make for a simple and painless installation.

Brand:
PFS
ES#:
4045467
Mfg#:
E90BUCKETSTKDS
Back Ordered
$699.00 USD
Free Shipping

B58 Ignition Coil Conversion Kit - M5X/S5X

ES#5375592 - 044966LA - B58 Ignition Coil Conversion Kit - M5X/S5X - The ULTIMATE ignition system upgrade! This plug-and-play conversion kit offers a 2.3x increase in spark energy and supports over 1000 HP. - Turner Motorsport - BMW

The ULTIMATE ignition system upgrade! This plug-and-play conversion kit offers a 2.3x increase in spark energy and supports over 1000 HP. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
5375592
Mfg#:
044966LA
In Stock
Starting at $347.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AFE Silver Bullet Throttle Body Spacer

ES#2985312 - 46-31007 - AFE Silver Bullet Throttle Body Spacer - Increase your performance with dyno proven gains - AFE - BMW

Increase your performance with dyno proven gains

Brand:
AFE - Corporate Logo
ES#:
2985312
Mfg#:
46-31007
EO#:
D-550-11
Ships in 4 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.

$173.99

This product was last offered at the strikethrough price on
09-01-2026

$139.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Turbo Inlet Set - Pre-LCI

ES#4830165 - EVE-X56M-CHG - Carbon Turbo Inlet Set - Pre-LCI - Eliminate turbo inlet restrictions with these Eventuri Carbon Fiber Turbo Inlets - Eventuri - BMW

Eliminate turbo inlet restrictions with these Eventuri Carbon Fiber Turbo Inlets For Pre-LCI models only

Brand:
Eventuri - Corporate Logo
ES#:
4830165
Mfg#:
EVE-X56M-CHG
Ships in 3 Business Days
$695.00 USD
Free Shipping
on orders $49 and up

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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