BMW Electrical Sensors, Switches, & Relays for BMW 4 Series F32 (2014+)

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Electrical gremlins can be very frustrating. Luckily your BMW's electrical system is better than most, even if it's 25 years old. Here you will find electrical relays, sensors, switches, and modules for the engine, camshaft, and crankshaft. Our parts are OEM, Genuine BMW, or approved aftermarket brands that we have an excellent track record with. There is no middle ground with electrical parts - it either works perfectly or not. And there's nothing more frustrating than a new part that fails right out of the box. So it's important to choose quality replacement parts over a cheap but faulty piece.

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Bosch Remanufactured Starter Motor - BMW N55 S55 3.0L
For vehicles with an Automatic Transmission
We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:40004862
Part#: SR9521XKT
In Stock
New Item
Sale - Save 3% $ 433.99
$ 420.35 USD
Sale - Save 3% $ 433.99
$ 420.35 USD
The advertised price includes a refundable $78 core charge If your car won't turn over, there is a good chance your starter is shot. Bosch's OEM starter is a high quality replacement that will give you peace of mind thanks to its long life-span. Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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Denso Starter Motor - BMW N55 S55 3.0L
For vehicles with an Automatic Transmission
Denso - Corporate Logo
T#:40004863
Part#: 12417631559
In Stock
New Item
$ 386.99 USD
$ 386.99 USD
If your car won't turn over, there is a good chance your starter is shot. Denso's OEM starter is a high quality replacement that will give you peace of mind thanks to its long life-span.
Walker - Corporate Logo
T#:39059258
Part#: 13627843531
In Stock
New Item
$ 158.99 USD
Free Shipping on orders $49 and up
$ 158.99 USD
Free Shipping on orders $49 and up
This is a replacement Manifold Absolute Pressure sensor Located on the charge air cooler. The MAP controls the amount of fuel that goes through the injectors based on the pressure of air at the intake manifold. If your vehicle is giving you a MAP code, replace it immediately to ensure you get the best gas mileage and performance. It is common for this part to fail slowly and cause poor fuel mileage and hampered performance. When it fails, the vehicle will stutter and stall as it falls into a limp mode. One way to check if your MAP is bad is to unplug the connector before starting your car. If it idles well (compared to a previous poor idle), your MAP sensor likely needs to be replaced. If you let this maintenance part go, your fuel economy will suffer as too much fuel is going into the engine and not being burned. A great way to give your vehicle an efficiency boost.
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Genuine BMW - Corporate Logo
T#:223688
Part#: 61219117877
Ships in 1-2 days
4% off MSRP $ 307.99
$ 294.99 USD
Free Shipping on orders $49 and up
4% off MSRP $ 307.99
$ 294.99 USD
Free Shipping on orders $49 and up
Genuine Bmw Battery Cable, Negative, Ibs - 61219117877

Genuine BMW - Corporate Logo
T#:211386
Part#: 61132359998
Ships in 1-2 days
$ 19.99 USD
Free Shipping on orders $49 and up
Repair your damaged housing and get your car operating the way it should
Genuine BMW - Corporate Logo
T#:528834
Part#: 61132359992
Ships in 1-2 days
7% off MSRP $ 14.99
$ 13.99 USD
Free Shipping on orders $49 and up
7% off MSRP $ 14.99
$ 13.99 USD
Free Shipping on orders $49 and up

Genuine BMW - Corporate Logo
T#:526762
Part#: 61139257506
Ships Jul 1, 2025
Sale - Save 9% $ 5.99
$ 5.48 USD
Free Shipping on orders $49 and up
Sale - Save 9% $ 5.99
$ 5.48 USD
Free Shipping on orders $49 and up
This clamping support ring is located between the under-hood positive battery terminal and the electrical distributor it mounts to.
Genuine BMW - Corporate Logo
T#:14982
Part#: 13627598861
Ships Jul 1, 2025
Sale - Save 4% $ 50.99
$ 49.12 USD
Free Shipping on orders $49 and up
Sale - Save 4% $ 50.99
$ 49.12 USD
Free Shipping on orders $49 and up


Genuine BMW Ping Sensor -
This item fits the following BMW Chassis:
E71,E89 Z4,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,I01 i3

Fits BMW Engines including:
N20,N26,N63,N63N,S63N

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Genuine BMW - Corporate Logo
T#:637557
Part#: 12317605061KT
Ships Jul 1, 2025
Sale - Save 5% $ 1,388.99
$ 1,319.21 USD
Free Shipping
Sale - Save 5% $ 1,388.99
$ 1,319.21 USD
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Price includes a $240.00 Core Charge Genuine BMW Generator - 210A This item fits the following BMW Chassis: E89 Z4,F22,F30,F31,F32,F33,F34,F36

Genuine BMW - Corporate Logo
T#:208181
Part#: 61112350822
Ships Jul 1, 2025
Sale - Save 5% $ 58.99
$ 55.95 USD
Free Shipping on orders $49 and up
Sale - Save 5% $ 58.99
$ 55.95 USD
Free Shipping on orders $49 and up


Genuine BMW Battery Cable (Plus Pole) -
This item fits the following BMW Chassis:
F30,F31,F32

Genuine BMW - Corporate Logo
T#:540927
Part#: 61139277742
Ships Jul 1, 2025
$ 4.99 USD
Free Shipping on orders $49 and up
Fixing a faulty connection in your BMWs electrical system? This 10 pole socket housing is a Genuine BMW replacement.
Genuine BMW - Corporate Logo
T#:22444
Part#: 13627595860
Ships Jul 1, 2025
Sale - Save 4% $ 107.99
$ 103.94 USD
Free Shipping
Sale - Save 4% $ 107.99
$ 103.94 USD
Free Shipping


Genuine BMW Crankshaft Sensor -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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Remanufactured Starter Motor
For vehicles with auto stop start function and without an Automatic or Sport Automatic ... For vehicles without an Automatic or Sport Automatic Transmission
Genuine BMW - Corporate Logo
T#:373879
Part#: 12417638195KT
Ships Jul 1, 2025
Sale - Save 5% $ 524.99
$ 498.55 USD
Free Shipping
Sale - Save 5% $ 524.99
$ 498.55 USD
Free Shipping
Genuine BMW - Corporate Logo
T#:2332916
Part#: 12318571357KT
Ships Jul 1, 2025
$ 1,630.00 USD
Free Shipping
$ 1,630.00 USD
Free Shipping
Includes a refundable $100 core charge
Genuine BMW - Corporate Logo
T#:6635751
Part#: 12317616120KT
Ships Jul 1, 2025
Sale - Save 5% $ 1,728.99
$ 1,642.45 USD
Free Shipping
Sale - Save 5% $ 1,728.99
$ 1,642.45 USD
Free Shipping

Genuine BMW - Corporate Logo
T#:178212
Part#: 12537634058
Ships Jul 3, 2025
Sale - Save 5% $ 482.99
$ 458.01 USD
Free Shipping
Sale - Save 5% $ 482.99
$ 458.01 USD
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Genuine BMW Wiring Harness, Engine Trans. Module -
This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20

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Genuine BMW - Corporate Logo
T#:11467
Part#: 84110018038
Ships Jul 3, 2025
Sale - Save 6% $ 6.99
$ 6.57 USD
Free Shipping on orders $49 and up
Sale - Save 6% $ 6.99
$ 6.57 USD
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:222858
Part#: 12318614276
Ships Jul 7, 2025
Sale - Save 5% $ 978.99
$ 929.84 USD
Free Shipping
Sale - Save 5% $ 978.99
$ 929.84 USD
Free Shipping

Elevate your BMW's power system with the Genuine BMW Alternator tailored for the B58 3.0L Engine. Engineered to efficiently charge your vehicle's battery and supply consistent power to its electrical systems, this alternator is a must-have for optimal performance. Invest in this genuine BMW part to enhance your vehicle's functionality and reliability.

  • Genuine BMW part for B58 3.0L Engine
  • Efficiently charges vehicle's battery
  • Supplies power to electrical systems
  • Ensures consistent and reliable performance
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Genuine BMW - Corporate Logo
T#:21280
Part#: 61138352304
Ships Jul 10, 2025
Sale - Save 5% $ 24.99
$ 23.68 USD
Free Shipping on orders $49 and up
Sale - Save 5% $ 24.99
$ 23.68 USD
Free Shipping on orders $49 and up


Genuine BMW Universal Socket Housing, Uncoded - 3 Pol.
This item fits the following BMW Chassis:
E36 M3,E34 M5,E39 M5,E60 M5,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E53 48IS,E34,E36,E38,E39,E46,E53 X5,E65,E70 X5,E71 X6,E82,E83 X3,E89 Z4,E90,F01,F02,F06,F10,F12,F13

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Genuine BMW - Corporate Logo
T#:138290
Part#: 61126929313
Ships Jul 8, 2025
Sale - Save 7% $ 43.99
$ 41.06 USD
Free Shipping on orders $49 and up
Sale - Save 7% $ 43.99
$ 41.06 USD
Free Shipping on orders $49 and up


Genuine BMW Set Of Sealing Tapes For Wiring Grommet - 40Stk.X 5Mm
This item fits the following BMW Chassis:
E30 M3,E36 M3,E39 M5,E60 M5,E63 M6,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E53 48IS,E30,E36,E38,E39,E46,E53 X5,E63,E65,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F25 X3,F30,F31,F32,F34,i3i12

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Genuine BMW - Corporate Logo
T#:373867
Part#: 12317605478KT
Ships Jul 10, 2025
Sale - Save 5% $ 1,171.99
$ 1,112.74 USD
Free Shipping
Sale - Save 5% $ 1,171.99
$ 1,112.74 USD
Free Shipping

This is a Genuine BMW remanufactured 210 amp alternator. BMW Alternators are built especially for extremes of heat, cold and high demand. Your BMW deserves nothing less than the best, which is why an Original Equipment Alternator is the best option. BMW alternators are built to last using the highest quality materials and the most technologically advanced processes. All alternator parts are 100% factory tested prior to and during remanufacturing to assure that they meet or exceed original equipment specifications. And every alternator is fully load tested to guarantee compliance with BMW's strict performance specifications. 

A $109.60 core charge is included in the price. Upon receipt of your rebuildable alternator core, you will be refunded the core charge.  

Fits the following BMW Chassis:
F10 BMW 528i/i xDrive
F22/23 BMW 228i/i Drive
F30/31 BMW 328i/i xDrive

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Wire With Terminals For 90 Degree 6 Pin Bulkhead - Black
2X Entries For Our Spin To Win Sweepstakes!
Precision Raceworks - Corporate Logo
T#:38161709
Part#: 201-0361-BLK
Ships Jul 11, 2025
New Item
$ 3.99 USD
$ 3.99 USD
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Black in color and 18 Gauge.
Precision Raceworks - Corporate Logo
T#:38161711
Part#: 201-0360-BLK
Ships Jul 11, 2025
New Item
$ 4.99 USD
$ 4.99 USD
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Black in color and 12 Gauge.
Wire With Terminals For 90 Degree 6 Pin Bulkhead (Red)
2X Entries For Our Spin To Win Sweepstakes!
Precision Raceworks - Corporate Logo
T#:38161695
Part#: 201-0360-RED
Ships Jul 11, 2025
New Item
$ 4.99 USD
$ 4.99 USD
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Red in color and 12 Gauge.


Wire With Terminals For 90 Degree 6 Pin Bulkhead - Orange
2X Entries For Our Spin To Win Sweepstakes!
Precision Raceworks - Corporate Logo
T#:38161698
Part#: 201-0360-ORG
Ships Jul 11, 2025
New Item
$ 4.99 USD
$ 4.99 USD
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Orange in color and 12 Gauge.
Precision Raceworks - Corporate Logo
T#:38161710
Part#: 201-0362
Ships Jul 11, 2025
New Item
$ 4.99 USD
$ 4.99 USD
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Black in color and 18 Gauge dual wire.
Wire With Terminals For 90 Degree 6 Pin Bulkhead (Green)
2X Entries For Our Spin To Win Sweepstakes!
Precision Raceworks - Corporate Logo
T#:38161687
Part#: 201-0361-GRN
Ships Jul 11, 2025
New Item
$ 3.99 USD
$ 3.99 USD
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Green in color and 18 Gauge.

Wire With Terminals For 90 Degree 6 Pin Bulkhead (White)
2X Entries For Our Spin To Win Sweepstakes!
Precision Raceworks - Corporate Logo
T#:38161693
Part#: 201-0360-WHT
Ships Jul 11, 2025
New Item
$ 4.99 USD
$ 4.99 USD
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. White in color and 12 Gauge.

Wire With Terminals For 90 Degree 6 Pin Bulkhead - Blue
2X Entries For Our Spin To Win Sweepstakes!
Precision Raceworks - Corporate Logo
T#:38161703
Part#: 201-0360-BLU
Ships Jul 11, 2025
New Item
$ 4.99 USD
$ 4.99 USD
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Blue in color and 12 Gauge.
Precision Raceworks - Corporate Logo
T#:38161739
Part#: 501-0090
Ships Jul 11, 2025
New Item
$ 26.99 USD
$ 26.99 USD
High-performance 2-wire electrical bulkhead designed for seamless pass-through of dual 12GA wires. Features a durable 3/8" NPT thread for secure, leak-free installation.

Wire With Terminals For 90 Degree 6 Pin Bulkhead - Yellow
2X Entries For Our Spin To Win Sweepstakes!
Precision Raceworks - Corporate Logo
T#:38161692
Part#: 201-0360-YEL
Ships Jul 11, 2025
New Item
$ 4.99 USD
$ 4.99 USD
Upgrade any wiring system with this optimal solution, ensuring reliability and durability in any demanding automotive application. Yellow in color and 12 Gauge.
OEM Bosch Remanufactured Starter - SR0860X - E84 F3X N20 N55 ...
For vehicles with auto stop start function and without an Automatic or Sport Automatic ... For vehicles without an Automatic or Sport Automatic Transmission
We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:639705
Part#: 12417638195BKT
Ships Jul 23, 2025
Sale - Save 21% $ 579.99
$ 458.20 USD
Sale - Save 21% $ 579.99
$ 458.20 USD
*Price includes a refundable $75 Core Charge* If your car won't turn over, there is a good chance your starter is shot. Bosch's OEM starter is a high-quality replacement that will give you peace of mind thanks to its long life-span. Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform! Replaces the following BMW part numbers: 12417638194, 12417638195, 12417638196, 12417638197 Bosch Part Numbers: 0986023947, SR0860X
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Bosch - Corporate Logo
T#:639763
Part#: 12317616121BKT
Ships Jul 23, 2025
$ 641.99 USD
Free Shipping on orders $49 and up
$ 641.99 USD
Free Shipping on orders $49 and up
*Price includes a refundable $100 Core Charge* The alternator in your vehicle keeps the battery at full charge when your engine is running. Because all of your electronic systems run off of this small piece, it's important that it is operational. If your lights are dim while driving or your battery dies within minutes of starting your car, it's time for a new alternator. Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform! Bosch Part Numbers: AL9450X, 0986UR6231 Replaces the following BMW part numbers: 12317616119, 12317616121
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Bosch - Corporate Logo
T#:639688
Part#: 12418614519BKT
Ships Jul 23, 2025
Sale - Save 30% $ 575.99
$ 400.96 USD
Free Shipping
Sale - Save 30% $ 575.99
$ 400.96 USD
Free Shipping
*Price includes a refundable $75 Core Charge* If your car won't turn over, there is a good chance your starter is shot. Bosch's OEM starter is a high-quality replacement that will give you peace of mind thanks to its long life-span. Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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Hella - Corporate Logo
T#:583197
Part#: 61219117877
Special Order: No Guaranteed ETA
$ 170.99 USD
Free Shipping
$ 170.99 USD
Free Shipping
Cable for battery
Hella - Corporate Logo
T#:599887
Part#: 13627602038
Special Order: No Guaranteed ETA
$ 119.99 USD
Free Shipping
$ 119.99 USD
Free Shipping


2 Pin Connector
10X Entries For Our Spin To Win Sweepstakes!
ECS - Corporate Logo
T#:33412932
Part#: 61132359999
Ships on Aug 11, 2025
Sale - Save 35% $ 9.99
$ 6.49 USD
Free Shipping on orders $49 and up
Sale - Save 35% $ 9.99
$ 6.49 USD
Free Shipping on orders $49 and up

Includes connector housing with terminals and seals. Commonly used for the coolant level sensor.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 61132359999 - Commonly used for the coolant level sensor.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Dahler Tuning - Corporate Logo
T#:13792998
Part#: DPBBMC
Special Order: No Guaranteed ETA
$ 299.99 USD
$ 299.99 USD
Dahler's easy-to-install power pedal module gives your car a more aggressive feel getting off the line and with throttle response in general! While not adding any horsepower, this device will make your car feel more responsive when accelerating giving you a more enthusiastic driving experience! Your gas mileage won't be affected and you can tune the responsiveness of the gas pedal through the app or controller with 18 different characteristic lines. The module is just as easy to uninstall if needs be and doesn't VIN lock letting you resell down the road.
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BMW Oil Level Sensor
2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:38419092
Part#: 12617598860
Special Order: No Guaranteed ETA
New Item
$ 162.99 USD
$ 162.99 USD
Maintain precise oil level monitoring with the Febi Oil Level Sensor, engineered for accuracy and optimal engine performance. Designed to meet OEM specifications, this high-quality sensor ensures long-lasting reliability and efficiency. Key Features: OEM-Grade Construction – Built to factory standards or higher for a perfect fit and dependable operation. Accurate Oil Level Detection – Provides real-time readings to help prevent low oil conditions. Durable & Long-Lasting – Designed to withstand extreme engine conditions for consistent performance. Hassle-Free Installation – Direct replacement with no modifications required, restoring proper oil monitoring. Enhanced Engine Protection – Helps prevent oil starvation and reduces the risk of engine damage. For optimal performance, replace a faulty sensor to ensure proper oil level monitoring and engine health.
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Permatex - Corporate Logo
T#:3672391
Part#: 22058
Back Ordered
$ 15.99 USD
Free Shipping on orders $49 and up
Protects electrical connections and wiring from salt, dirt and corrosion

Motiv Motorsports - Corporate Logo
T#:29234292
Part#: 910.1010
Back Ordered
$ 449.00 USD
$ 449.00 USD
The ReFlex LITE is a simple yet elegant fueling solution for direct injected vehicles that need to add more fuel by installing a port injection system to keep up with their modifications to the vehicle. Using the same precise form of sequential fuel injection as the ReFlex+, the ReFlex LITE brings a more affordable fuel controller without the additional features of the ReFlex+. Sequential port fuel injection for inline-4 engines Firmware and maps are available for multiple vehicles FREE on our website High resolution calibration tables 24x24 cell RPM vs MAP 0-48psi MAP pressure range 250RPM increments up to 8500RPM High resolution datalogging Fault detection status available to monitor in TunerPRO RT Compact in size Universal fitment Simple installation Please Note: The ReFlex LITE does NOT have the ability to analyze and transmit ethanol content to an ECU.
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