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This product was last offered at the strikethrough price on
05-15-2026
This product was last offered at the strikethrough price on
03-16-2026
This product was last offered at the strikethrough price on
04-09-2026
The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. Bosch's Oxygen sensors are high quality and will give you the the longest and best performance for the price.
This is the pre-cat oxygen sensor. This is a OEM replacement part for BMW part # 11787558073 and .
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!
This item fits the following BMWs:
2008-2013 E90 E92 E93 BMW M3 Sedan, Coupe, Convertible
This product was last offered at the strikethrough price on
04-06-2026
This product was last offered at the strikethrough price on
05-11-2026
This product was last offered at the strikethrough price on
03-17-2026
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. OEM replacement for the original BMW part # 12411312104 and 12411312130. This is a NEW, not used, component with no included core charge!
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!
We recommend replacing hardware when doing your starter, since the bolts are aluminum and threads become stretched: Genuine BMW aluminum starter hardware set 12410392577
Used on a wide variety of models with the BMW N52, N54, and N55 engines, including: E9X, F01/02, F07/10, E8X, E70, E60/61, F25, F30, and Z4.
This product was last offered at the strikethrough price on
04-21-2026
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Front or Rear |
| Size: | 17x9.0" |
| Offset (mm): | 42 |
| Weight (lbs): | 17.2 |
| Profile: | Flat, not concave |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x9.0" |
| Offset (mm): | 42 |
| Weight (lbs): | 18.65 |
| Profile: | Flat, not concave |
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x11.0" |
| Offset (mm): | 25 |
| Weight (lbs): | 23.35 |
| Profile: | 3, deep dish |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
04-22-2026
Bad oxygen sensors can cause check engine lights and poor fuel mileage. Replace your faulty sensor with this high quality Bosch sensor to turn off your check engine light and restore fuel mileage.
This is the OEM Bosch oxygen sensor for BMW's with the N52 engine. This sensor is mounted in the rear downpipe before the catalytic converter. Bosch part number 17099. OEM replacement for BMW # 11787558073 and 11787537984.
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!
This item fits the following BMWs:
2008-2013 E82 BMW 128i
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E93 BMW 328i Convertible
2006-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive
2006-2010 E83 BMW X3 3.0i X3 3.0si
2006-2008 E85 BMW Z4 3.0i Z4 3.0si
2009+ E89 BMW Z4 sDrive30i
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x9.5" |
| Offset (mm): | 35 |
| Weight (lbs): | 18.85 |
| Profile: | Concave |
This product was last offered at the strikethrough price on
04-25-2026
The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. Bosch's Oxygen sensors are high quality and will give you the longest and best performance for the price.
This is the OEM Bosch oxygen sensor for BMW's with the N52, N54, and N55 3.0L engines. This 490mm bank 2 oxygen sensor is mounted after the catalytic converter.
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!
This product was last offered at the strikethrough price on
06-22-2026
BMW N20 N55 Single Injector Replacement Kit is an essential upgrade for maintaining optimal engine performance. Designed to replace faulty injectors and ensure smooth operation, this kit from Turner Motorsport offers a reliable solution for BMW vehicles. It’s crucial to visually inspect the numbers on your existing injectors to confirm proper fitment before installation.
Turner Motorsport’s BMW N20 N55 Single Injector Replacement Kit helps maintain engine performance and reliability by providing essential components for injector replacement.
The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. Bosch's Oxygen sensors are high quality and will give you the longest and best performance for the price.
This is the OEM Bosch oxygen sensor for BMW's with the N52, N54, and N55 3.0L engines. This 560mm bank 1 oxygen sensor is mounted after the catalytic converter.
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!
This product was last offered at the strikethrough price on
06-25-2026
| Wheel Specs | |
| Fitment: | Front or Rear |
| Size: | 18x8.5" |
| Offset (mm): | 47 |
| Weight (lbs): | 19.55 |
| Profile: | 1, minimal dish |
This product was last offered at the strikethrough price on
05-19-2026
The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. Bosch's Oxygen sensors are high quality and will give you the the longest and best performance for the price.
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!
This item fits the following BMW Chassis:
E82,E90,E92,E93,F30,F34
Fits BMW Engines including:
N55 - Up to 08/2013
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x10.0" |
| Offset (mm): | 25 |
| Weight (lbs): | 19.95 |
| Profile: | Concave |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
Silver 18x9.5" ET22 Concave APEX ARC-8 Wheel.
Wheel Specs
Fitment:Rear
Size:18x9.5"
Offset (mm):22
Weight (lbs):19.2
Profile:Concave
APEX light alloy wheels are the next evolution in flow-forged wheel technology for BMWs. Flow-forming is a semi-forging process that produces a wheel typically stronger than a traditional cast wheel yet is still light weight. The wheels are around 10lbs lighter per wheel than a comparable factory wheel! That's reduced unsprung weight that improves all aspects of performance. The spokes and barrel have been designed to allow generous clearance for big brakes. In other words, these wheels are very impressively engineered and look great too! The design is based on classic motorsport themes that blend with BMW styling and appearance. These wheels look right at home on many BMW models. Multiple color and profile options allow you to set just the right look and stance for your car. As well as being pleasing to the eye these are very strong and functional wheels that are at home on the street as well as the racetrack. Don't let the price fool you - these wheels are high quality, high strength, and in high demand.
All APEX wheels are the BMW standard 5/120 bolt pattern and with a 72.6mm center bore. They are a direct fit many BMW models and may fit other models with a specific wheel spacer. The original BMW center cap, TPMS sensors, and original lug bolts are all carried over from your original wheels (wheel bolts may vary if spacers are used). They come in a wide variety of diameter, width, and offset combinations which gives you multiple fitment and application opportunities. For street use we generally recommend a staggered setup with a rear wheel slightly wider than the front. For track and racing applications a square setup is desired with the same width in the front and rear. Wheel offsets may also vary based on the clearances and stance you wish to achieve. Refer to our image gallery for inspiration. If you'd like more input give us a call or e-mail and we'd be happy to go over the many options with you.
Note: careful consideration of wheel width, offset and tire sizing must be observed when choosing and installing larger wheels. Adding larger wheels may lead to rubbing on suspension components or bodywork. Wheel spacers, new alignment settings, inside fender modifications, or other adjustments may be required. For more information on APEX BMW wheels and BMW wheel fitments in general, check out our APEX Wheels page!
Price is per wheel.
| Wheel Specs | |
| Fitment: | Front or Rear |
| Size: | 18x8.5" |
| Offset (mm): | 35 |
| Weight (lbs): | 20.1 |
| Profile: | 1, minimal dish |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x9.5" |
| Offset (mm): | 35 |
| Weight (lbs): | 18.85 |
| Profile: | Concave |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x10.0" |
| Offset (mm): | 25 |
| Weight (lbs): | 19.95 |
| Profile: | Concave |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x9.0" |
| Offset (mm): | 42 |
| Weight (lbs): | 18.65 |
| Profile: | Flat, not concave |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 17x10.0" |
| Offset (mm): | 25 |
| Weight (lbs): | 18.1 |
| Profile: | Concave |
This product was last offered at the strikethrough price on
05-11-2026
This product was last offered at the strikethrough price on
02-16-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x9.5" |
| Offset (mm): | 43 |
| Weight (lbs): | 21.55/td> |
| Profile: | 2, moderate dish |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Front or Rear |
| Size: | 17x9.0" |
| Offset (mm): | 30 |
| Weight (lbs): | 16.55 |
| Profile: | Concave |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x9.5" |
| Offset (mm): | 22 |
| Weight (lbs): | 19.2 |
| Profile: | Concave |
This product was last offered at the strikethrough price on
02-14-2026
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x9.5" |
| Offset (mm): | 22 |
| Weight (lbs): | 19.2 |
| Profile: | Concave |
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x9.5" |
| Offset (mm): | 35 |
| Weight (lbs): | 21.7 |
| Profile: | 2, moderate dish |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x9.5" |
| Offset (mm): | 43 |
| Weight (lbs): | 21.55/td> |
| Profile: | 2, moderate dish |
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x9.5" |
| Offset (mm): | 22 |
| Weight (lbs): | 21.75 |
| Profile: | 3, deep dish |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Front or Rear |
| Size: | 18x8.5" |
| Offset (mm): | 38 |
| Weight (lbs): | 18.45 |
| Profile: | Flat, not concave |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x9.5" |
| Offset (mm): | 35 |
| Weight (lbs): | 18.85 |
| Profile: | Concave |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 17x10.0" |
| Offset (mm): | 25 |
| Weight (lbs): | 18.1 |
| Profile: | Concave |
| Wheel Specs | |
| Fitment: | Rear |
| Size: | 18x9.5" |
| Offset (mm): | 22 |
| Weight (lbs): | 21.75 |
| Profile: | 3, deep dish |
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
This product was last offered at the strikethrough price on
06-30-2026
| Wheel Specs | |
| Fitment: | Front or Rear |
| Size: | 18x8.5" |
| Offset (mm): | 38 |
| Weight (lbs): | 18.45 |
| Profile: | Flat, not concave |