BMW Performance Chips & Software for BMW 3 Series F34 (2014+)

RaceChip Tuning Module - N55 F Chassis

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BMW used two different engine harnesses, please confirm if you have type A or B before ordering

T#:641521

Part#: RACECHIPN55

In Stock

Sale - Save 10% $ 239.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 215.10 USD

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Sale - Save 10%

$ 239.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 215.10 USD

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BMW used two different engine harnesses, please confirm if you have type A or B before ordering. It’s sufficient to locate only one of the sensors because the plug type is always the same for both of them (pictured above in the second photo). Harness Type A - Third Photo/Harness Type B - Fourth Photo RaceChip is the largest chip tuning company in the world! Their products are made in Germany and rigorously tested on the Autobahn. RaceChip offers the next generation of performance tuning. It allows for up to 30% more Horsepower and 20% better Gas Mileage with a very simple installation process. Unlock the untapped performance of your BMW engine with peace of mind from RaceChip. S: 5 Tune Mappings +51 HP +70 lb-ft Torque Up to +15% MPG Includes everything you need for installation, down to the cable ties. RS: 6 Tune Mappings +63 HP +88 lb-ft Torque Up to +20% MPG Includes everything you need for installation, down to the cable ties. GTS: 7 Tune Mappings +77 HP +105 lb-ft Torque Up to +20% MPG Limited 2 year engine warranty Built in warm-up timer One time reprogramming if used on different vehicle Includes everything you need for installation, down to the cable ties. XLR Throttle Controller: RaceChip developed the new XLR to increase responsiveness on the road. Their innovative throttle tuning system lets you tune your engine’s reactions to your taste – choose from 7 separate stages (Eco+, Eco, Neutral, Sport, Sport+, Race, and Race+). Your engine’s performance isn’t affected by RaceChip XLR, but you can access it more immediately and directly. Experience significantly sharper responses for yourself – no waiting for the message to get through or frustrating “pauses for thought”. And the best thing: installation is simple and requires no specialist knowledge. Try it now! The Brainbox: The Brainbox is the nerve center of XLR and controls the processes needed to optimize throttle response. The Brainbox’s compact size (ca. 70 x 80 mm) allows it to be fitted easily in the footwell of your vehicle. As it is so flat, it does not restrict the driver’s legroom at all. It can be fixed almost anywhere in the footwell, for example in existing slots or vents. The Controller: The XLR Controller allows you to choose between 7 stages: Eco+, Eco, Neutral, Sport, Sport+, Race and Race+. Each stage sharpens your car’s throttle response a little more, until in Race+ it’s like a thoroughbred sports car. You can mount the Controller anywhere in the car so that it’s in the right place for how you want to use it. The size and design mean it fits right in with the rest of the interior and the other control elements.

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RaceChip XLR Throttle Controller With App Control - BMW

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T#:4126650

Part#: 999981

Special Order: No Guaranteed ETA

Sale - Save 10% $ 299.00

This product was last offered at the strikethrough price on
07-01-2026

$ 269.10 USD

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Qty

Sale - Save 10%

$ 299.00

This product was last offered at the strikethrough price on
07-01-2026

$ 269.10 USD

Add to Wish List

RaceChip developed the new XLR to increase responsiveness on the road. Their innovative throttle tuning system lets you tune your engine’s reactions to your taste – choose from 7 separate stages (Eco+, Eco, Neutral, Sport, Sport+, Race, and Race+). Your engine’s performance isn’t affected by RaceChip XLR, but you can access it more immediately and directly. Experience significantly sharper responses for yourself – no waiting for the message to get through or frustrating “pauses for thought”. And the best thing: installation is simple and requires no specialist knowledge. Try it now! The Brainbox: The Brainbox is the nerve center of XLR and controls the processes needed to optimize throttle response. The Brainbox’s compact size (ca. 70 x 80 mm) allows it to be fitted easily in the footwell of your vehicle. As it is so flat, it does not restrict the driver’s legroom at all. It can be fixed almost anywhere in the footwell, for example in existing slots or vents. The Controller: The XLR Controller allows you to choose between 7 stages: Eco+, Eco, Neutral, Sport, Sport+, Race and Race+. Each stage sharpens your car’s throttle response a little more, until in Race+ it’s like a thoroughbred sports car. You can mount the Controller anywhere in the car so that it’s in the right place for how you want to use it. The size and design mean it fits right in with the rest of the interior and the other control elements. App Control: RaceChip is the first company to offer throttle tuning together with app control. The combination gives you the easiest ever way of controlling your vehicle’s throttle response. RaceChip XLR connects directly with the RaceChip app on your smartphone via Bluetooth. If you already have a RaceChip chip tuning module in your car, XLR is the perfect add-on, and using them together is even easier – you can control both modules from the driver’s smartphone using the same app.

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RaceChip GTS Black With App Control - Harness Type B

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:641529

Part#: 916736B

Ships in 3 Business Days

Sale - Save 10% $ 658.00

This product was last offered at the strikethrough price on
07-01-2026

$ 592.20 USD

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Sale - Save 10%

$ 658.00

This product was last offered at the strikethrough price on
07-01-2026

$ 592.20 USD

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RaceChip Tuning Module - B48

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:641506

Part#: RACECHIPB48

Ships in 3 Business Days

Sale - Save 10% $ 279.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 251.10 USD

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Sale - Save 10%

$ 279.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 251.10 USD

Add to Wish List

RaceChip is the largest chip tuning company in the world! Their products are made in Germany and rigorously tested on the Autobahn. RaceChip offers the next generation of performance tuning. It allows for up to 30% more Horsepower and 20% better Gas Mileage with a very simple installation process. Unlock the untapped performance of your BMW engine with peace of mind from RaceChip. S: 5 Tune Mappings +44 HP +63 lb-ft Torque Up to +15% MPG Includes everything you need for installation, down to the cable ties. RS: 6 Tune Mappings +56 HP +79 lb-ft Torque Up to +20% MPG Includes everything you need for installation, down to the cable ties. GTS: 7 Tune Mappings +67 HP +95 lb-ft Torque Up to +20% MPG Limited 2 year engine warranty Built in warm-up timer One time reprogramming if used on different vehicle Includes everything you need for installation, down to the cable ties. XLR Throttle Controller: RaceChip developed the new XLR to increase responsiveness on the road. Their innovative throttle tuning system lets you tune your engine’s reactions to your taste – choose from 7 separate stages (Eco+, Eco, Neutral, Sport, Sport+, Race, and Race+). Your engine’s performance isn’t affected by RaceChip XLR, but you can access it more immediately and directly. Experience significantly sharper responses for yourself – no waiting for the message to get through or frustrating “pauses for thought”. And the best thing: installation is simple and requires no specialist knowledge. Try it now! The Brainbox: The Brainbox is the nerve center of XLR and controls the processes needed to optimize throttle response. The Brainbox’s compact size (ca. 70 x 80 mm) allows it to be fitted easily in the footwell of your vehicle. As it is so flat, it does not restrict the driver’s legroom at all. It can be fixed almost anywhere in the footwell, for example in existing slots or vents. The Controller: The XLR Controller allows you to choose between 7 stages: Eco+, Eco, Neutral, Sport, Sport+, Race and Race+. Each stage sharpens your car’s throttle response a little more, until in Race+ it’s like a thoroughbred sports car. You can mount the Controller anywhere in the car so that it’s in the right place for how you want to use it. The size and design mean it fits right in with the rest of the interior and the other control elements.

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BMW M Performance Power Kit - F30/31/34 335i/ix, F32/33/36 435i/ix N5...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:185037

Part#: 11122353337

Ships in 6 Business Days

2% off MSRP $ 1,940.00

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

$ 1,900.99 USD

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2% off MSRP

$ 1,940.00

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

$ 1,900.99 USD

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Looking to increase power and torque in your BMW? This factory M Performance package with software update is a quick and easy method for better performance. Included in this kit are a new engine cover, airbox, and a software code that unlocks more of your engine's potential. Once you receive this item, simply take it to your nearest BMW dealer and they will flash your ECU, all without affecting your warranty! BMW claims gains of 35 horsepower, most noticeable in the low and mid-range sections of the powerband.

Genuine BMW Power Kit With 250 Kw Enable Code - M Performance
This item fits the following BMW Chassis:
F30,F32,F33,F34,F36

Fits BMW Engines including:
N55

*Only with engine control unit MEVD172G - Please confirm before placing order

**Installation times and cost may vary depending on dealership. Please check with your local BMW dealership to get actual quote on installation.

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RaceChip XLR5 - BMW & MINI Cooper

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:38688929

Part#: 999982BMW

Special Order: No Guaranteed ETA

Sale - Save 10% $ 259.00

This product was last offered at the strikethrough price on
07-01-2026

$ 233.10 USD

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Sale - Save 10%

$ 259.00

This product was last offered at the strikethrough price on
07-01-2026

$ 233.10 USD

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With the RaceChip XLR5, you can easily tune your car's throttle response via app to your taste – from a comfortable sedan to a racy sports car. That makes it the perfect add-on to our chip tuning boxes.

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RaceChip Tuning Module - N20

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:641461

Part#: RACECHIPN20

Ships in 3 Business Days

Sale - Save 10% $ 548.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 493.20 USD

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Sale - Save 10%

$ 548.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 493.20 USD

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RaceChip is the largest chip tuning company in the world! Their products are made in Germany and rigorously tested on the Autobahn. RaceChip offers the next generation of performance tuning. It allows for up to 30% more Horsepower and 20% better Gas Mileage with a very simple installation process. Unlock the untapped performance of your BMW engine with peace of mind from RaceChip. S: 5 Tune Mappings +32 HP +60 lb-ft Torque Up to +15% MPG Includes everything you need for installation, down to the cable ties. RS: 6 Tune Mappings +40 HP +75 lb-ft Torque Up to +20% MPG Includes everything you need for installation, down to the cable ties. GTS: 7 Tune Mappings +48 HP +90 lb-ft Torque Up to +20% MPG Limited 2 year engine warranty Built in warm-up timer One time reprogramming if used on different vehicle Includes everything you need for installation, down to the cable ties. XLR Throttle Controller: RaceChip developed the new XLR to increase responsiveness on the road. Their innovative throttle tuning system lets you tune your engine’s reactions to your taste – choose from 7 separate stages (Eco+, Eco, Neutral, Sport, Sport+, Race, and Race+). Your engine’s performance isn’t affected by RaceChip XLR, but you can access it more immediately and directly. Experience significantly sharper responses for yourself – no waiting for the message to get through or frustrating “pauses for thought”. And the best thing: installation is simple and requires no specialist knowledge. Try it now! The Brainbox: The Brainbox is the nerve center of XLR and controls the processes needed to optimize throttle response. The Brainbox’s compact size (ca. 70 x 80 mm) allows it to be fitted easily in the footwell of your vehicle. As it is so flat, it does not restrict the driver’s legroom at all. It can be fixed almost anywhere in the footwell, for example in existing slots or vents. The Controller: The XLR Controller allows you to choose between 7 stages: Eco+, Eco, Neutral, Sport, Sport+, Race and Race+. Each stage sharpens your car’s throttle response a little more, until in Race+ it’s like a thoroughbred sports car. You can mount the Controller anywhere in the car so that it’s in the right place for how you want to use it. The size and design mean it fits right in with the rest of the interior and the other control elements.

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RaceChip Tuning Module - B58

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:641479

Part#: RACEFB58

Ships in 3 Business Days

Sale - Save 10% $ 299.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 269.10 USD

Add to Wish List

Sale - Save 10%

$ 299.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 269.10 USD

Add to Wish List

RaceChip is the largest chip tuning company in the world! Their products are made in Germany and rigorously tested on the Autobahn. RaceChip offers the next generation of performance tuning. It allows for up to 30% more Horsepower and 20% better Gas Mileage with a very simple installation process. Unlock the untapped performance of your BMW engine with peace of mind from RaceChip. S: 5 Tune Mappings +50 HP +67 lb-ft Torque Up to +15% MPG Includes everything you need for installation, down to the cable ties. RS: 6 Tune Mappings +62 HP +83 lb-ft Torque Up to +20% MPG Includes everything you need for installation, down to the cable ties. GTS: 7 Tune Mappings +75 HP +100 lb-ft Torque Up to +20% MPG Limited 2 year engine warranty Built in warm-up timer One time reprogramming if used on different vehicle Includes everything you need for installation, down to the cable ties. XLR Throttle Controller: RaceChip developed the new XLR to increase responsiveness on the road. Their innovative throttle tuning system lets you tune your engine’s reactions to your taste – choose from 7 separate stages (Eco+, Eco, Neutral, Sport, Sport+, Race, and Race+). Your engine’s performance isn’t affected by RaceChip XLR, but you can access it more immediately and directly. Experience significantly sharper responses for yourself – no waiting for the message to get through or frustrating “pauses for thought”. And the best thing: installation is simple and requires no specialist knowledge. Try it now! The Brainbox: The Brainbox is the nerve center of XLR and controls the processes needed to optimize throttle response. The Brainbox’s compact size (ca. 70 x 80 mm) allows it to be fitted easily in the footwell of your vehicle. As it is so flat, it does not restrict the driver’s legroom at all. It can be fixed almost anywhere in the footwell, for example in existing slots or vents. The Controller: The XLR Controller allows you to choose between 7 stages: Eco+, Eco, Neutral, Sport, Sport+, Race and Race+. Each stage sharpens your car’s throttle response a little more, until in Race+ it’s like a thoroughbred sports car. You can mount the Controller anywhere in the car so that it’s in the right place for how you want to use it. The size and design mean it fits right in with the rest of the interior and the other control elements.

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BMW M Performance Power and Sound Kit - F34 B58 340ix Gran Turismo ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:546126

Part#: 11122447241

Ships in 9 Business Days

2% off MSRP $ 2,300.00

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

$ 2,252.99 USD

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2% off MSRP

$ 2,300.00

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

$ 2,252.99 USD

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BMW offers their M Performance retrofit kit for your 340i xDrive Gran Turismo for increased power and a more aggressive sounding and free flowing exhaust! This system directly from BMW is perfect for those looking for more power and an aggressive exhaust note without voiding the warranty! Upon installation, an immediate improvement is noticed, especially in the low to mid range powerband. The kit increases your vehicle’s power by 35 hp to 355hp and 39 lb-ft of torque to 369 lb-ft (355 lb-ft for manual transmission vehicles).The BMW M Performance Power kit now comes bundled with a higher flowing, valve controlled exhaust for maximum performance and exhilaration! The BMW M Performance Power Kit features engine tuning software and an electronically controlled valve exhaust system that is actuated in Sport/Sport+ modes via the driving experience control button.

Included with the Power and Sound Kit:

M Performance Muffler
M Performance Decal Kit
Stick on label and Badge
Performance BMW software upgrade code
Wiring Harness

After ordering this kit, simply take this to your dealer to have the ECU re-flashed and all of the components included installed!

The muffler included must also be used with the following BMW exhaust tips:

*Dealer pricing for installation varies from dealer to dealer. Please contact your dealer for installation cost before purchasing.

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BMW Performance Chips & Software for BMW 3 Series F34 (2014+)

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RaceChip Tuning Module - N55 F Chassis

RaceChip XLR Throttle Controller With App Control - BMW

RaceChip GTS Black With App Control - Harness Type B

RaceChip Tuning Module - B48

BMW M Performance Power Kit - F30/31/34 335i/ix, F32/33/36 435i/ix N5...

RaceChip XLR5 - BMW & MINI Cooper

RaceChip Tuning Module - N20

RaceChip Tuning Module - B58

BMW M Performance Power and Sound Kit - F34 B58 340ix Gran Turismo ...

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