Current BMW:

(E90) 3-Series Sedan 2006 on Clear BMW chassis

BMW E90 Engine Parts

Engine Performance Packages

E90 325i/xi 06 Stage 1 Turner Motorsport Performance Package (more info)

2006 E90 325i Stage 1 Performance Package
Peak Power Gain: +19hp / +17ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is a cone filter with a heat-blocking shield around it. The larger surface area of the filter, combined with the heat shield, allow more cool air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our flash software is tuned especially for a cold-air intake, maximizing the potential and providing smoother power delivery. We take the stock software and make adjustments for 91 octane (stock software is set around 87). We can get more power and torque, and increase fuel efficiency without affecting driveability or the life of the engine. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

The 325i with the N52 engine is ripe for performance modifications. It was detuned from the factory so as not to compete with the more expensive 330i. But the 330's High-Output essentials are mostly in place on the 330i - you just have to unlock them. What we have done is focus on improving the mid-range torque to get back some of that lost horsepower. Since this is where most drivers spend their time these gains would prove to be the most beneficial. Both of these items are packaged and work together. They provide a solid performance boost with a built-in package discount. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice.

The software is performed via a 'flash' of the car's computer. The computer must be sent to us for the software install. Turn-around time is typically the same day and overnight shipping is available to get it back to you quickly. We offer shipping packages to streamline the process - contact us for more info.

E90 325i Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (filter, heat shield, intake tube)
Turner Motorsport Performance Software Flash

This item fits the following BMWs:
2006 E90 BMW 325i 325xi

Part #: E90-325-ST1-PERFORMANCE-PACKAGE

Regular Price: $754.00 (USD)
Sale Price: $697.45 (USD)

E90 330i/xi 06 Stage 1 Turner Motorsport Performance Package (more info)

2006 E90 330i Stage 1 Performance Package
Peak Power Gain: +19hp / +17ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is a cone filter with a heat-blocking shield around it. The larger surface area of the filter, combined with the heat shield, allow more cool air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our flash software is tuned especially for a cold-air intake, maximizing the potential and providing smoother power delivery. We take the stock software and make adjustments for 91 octane (stock software is set around 87). We can get more power and torque, and increase fuel efficiency without affecting driveability or the life of the engine. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

Our software fully maximizes the 'high-output' N52B30O1 engine in the 330i. The stock BMW software is hampered by settings for 87 octane fuel. By re-mapping the engine programming for 91 octane, we can make more power, torque, and improve fuel mileage - all without harm to the engine or affecting driveability. We have paid particular attention to increasing low and mid-range torque. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response. Both of these items are packaged and work together. They provide a solid performance boost with a built-in package discount. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice.

The software is performed via a 'flash' of the car's computer. The computer must be sent to us for the software install. Turn-around time is typically the same day and overnight shipping is available to get it back to you quickly. We offer shipping packages to streamline the process - contact us for more info.

E90 330i Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (filter, heat shield, intake tube)
Turner Motorsport Performance Software Flash

This item fits the following BMWs:
2006 E90 BMW 330i 330xi- Sedan

Part #: E90-330-ST1-PERFORMANCE-PACKAGE

Regular Price: $754.00 (USD)
Sale Price: $697.45 (USD)

E9X 328i/xi N51 07-12 Stage 1 Turner Motorsport Performance Package (more info)

2007-2012 E90/E92 328i SULEV Stage 1 Performance Package
Peak Power Gain: +19hp / +17ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is a cone filter with a heat-blocking shield around it. The larger surface area of the filter, combined with the heat shield, allow more cool air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our flash software is tuned especially for a cold-air intake, maximizing the potential and providing smoother power delivery. We take the stock software and make adjustments for 91 octane (stock software is set around 87). We can get more power and torque, and increase fuel efficiency without affecting driveability or the life of the engine. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

This package covers BMW's N51 SULEV model - Super Ultra Low Emissions Vehicle specification. The N51 engine was installed in the 328i model in certain parts of the country to help with emissions certification (California, the Northwest, and the Northeast). Most customers did not have choice in which engine was installed. We will verify that you get the correct software by checking the VIN at the time of your order.

The software is performed via a 'flash' of the car's computer. The computer must be sent to us for the software install. Turn-around time is typically the same day and overnight shipping is available to get it back to you quickly. We offer shipping packages to streamline the process - contact us for more info.

E90/E92/E93 328i N51 Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (filter, heat shield, intake tube)
Turner Motorsport Performance Software Flash

This item fits the following SULEV BMWs:
2007-2011 E90 BMW 328i 328xi 328i xDrive - Sedan
2007-2012 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2012 E93 BMW 328i - Convertible

Part #: E9X-328-N51-ST1-PERFORMANCE

Regular Price: $754.00 (USD)
Sale Price: $697.45 (USD)

E9X 328i/xi N52 07-12 Stage 1 Turner Motorsport Performance Package (more info)

2007-2011 E90/E92/E93 328i Stage 1 Performance Package
Peak Power Gain: +19hp / +17ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is a cone filter with a heat-blocking shield around it. The larger surface area of the filter, combined with the heat shield, allow more cool air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our flash software is tuned especially for a cold-air intake, maximizing the potential and providing smoother power delivery. We take the stock software and make adjustments for 91 octane (stock software is set around 87). We can get more power and torque, and increase fuel efficiency without affecting driveability or the life of the engine. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

The 328i has BMW's 'MO - Medium Output' engine so it was de-tuned slightly from its true potential. What we have done is focus on improving the mid-range torque to get back some of that lost horsepower. Since this is where most drivers spend their time these gains would prove to be the most beneficial. Both of these items are packaged and work together. They provide a solid performance boost with a built-in package discount. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice.

The software is performed via a 'flash' of the car's computer. The computer must be sent to us for the software install. Turn-around time is typically the same day and overnight shipping is available to get it back to you quickly. We offer shipping packages to streamline the process - contact us for more info.

E9X 328i Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (filter, heat shield, intake tube)
Turner Motorsport Performance Software Flash

This item fits the following BMWs:
2007-2011 E90 BMW 328i 328xi 328i xDrive - Sedan
2007-2011 E91 BMW 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2012 E93 BMW 328i - Convertible

Part #: E9X-328-ST1-PERFORMANCE-PACKAGE

Regular Price: $754.00 (USD)
Sale Price: $697.45 (USD)

E9X 335i/xi N54 07-10 Stage 1 Turner Motorsport Performance Package with aFe DCI Intake (more info)

2007-2010 E90/E92/E93 335i N54 Stage 1 Performance Package with aFe Dual-Cone Intake
Peak Power Gain: +103hp / +108ft-lbs
Octane: 91 or higher

Our Stage 1 kit features a cold-air intake kit and performance software for a staggering increase in power and torque on the N54 motor. We offer this package with the aFe Dual Cone Intake (DCI) to open up the breathing. The larger surface area of the filters allows more air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with aFe Pro5R filters, mounting shield, intake tubes, sealing materials, hardware, and install instructions. The torque increase from low-mid RPM is sensational.

We have paired the aFe DCI with the Cobb AccessPort performance software. The Cobb software tool puts multiple tuning stages in the palm of your hand. Our Stage 1 Performance Package is aligned with the Cobb Stage 1 tuning map. Simply plug it in, select the Stage 1 map with your octane preference, and install. Select different maps for other upgrades, throttle settings, octane ratings, valet mode, or revert back to stock! If you're moving up in Stages simply download a new file from the Cobb website and update your AccessPort programmer! The AccessPort triples as a diagnostic tester/reader and a data logger. It's the most feature-packed programmer on the market today.

We have taken the guesswork out of choosing the best upgrades for the N54 engine. If you follow the upgrade path we have laid out you will have very satisfying and reliable results. This Stage 1 package is a great 'bang for the buck' upgrade - this power kit makes more power and torque at every RPM and makes a fantastic snarling sound every time you dip into the throttle. Note that peak power gains are quoted above but this package has even bigger performance gains in the lower RPM!!

335i N54 Stage 1 Engine Upgrade includes:
aFe Dual-Cone Intake (filter, mounting shield, intake tubes)
Cobb AccessPort Performance Programmer

This item fits the following BMWs:
2007-3/2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-3/2010 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2007-3/2010 E93 BMW 335i - Convertible

Part #: E9X-335-N54-ST1-PERFORMANCE

Regular Price: $1,260.00 (USD)
Sale Price: $1,170.50 (USD)

E9X 335i/xi N54 07-10 Stage 1 Turner Motorsport Performance Package with aFe Elite Intake (more info)

2007-2010 E90/E92/E93 335i Stage 1 Performance Package with aFe Elite Sealed Intake
Peak Power Gain: +115hp / +123ft-lbs
Octane: 91 or higher

Our Stage 1 kit features a cold-air intake kit and performance software for a staggering increase in power and torque. This premium package is offered with the aFe Elite Intake and Cobb AccessPort tuner. The Elite intake kit completely maximizes airflow - drawing in air from grille-mounted ducts for a 'ram-air' effect. Each duct flows through a channel into the airbox where it meets a aFe Pro5R filter designed especially for this application. This is our favorite system for the 335 as it is very well engineered, fits well, and almost looks factory. There are no open filter elements to get loaded with dirt. The kit is supplied complete with an aFe Pro5R filter, airbox, intake tube, sealing materials, hardware, and install instructions. The torque increase from low-mid RPM is sensational.

We have paired the aFe Elite with the Cobb AccessPort performance software. The Cobb software tool puts multiple tuning stages in the palm of your hand. Our Stage 1 Performance Package is aligned with the Cobb Stage 1 tuning map. Simply plug it in, select the Stage 1 map with your octane preference, and install. Select different maps for other upgrades, throttle settings, octane ratings, valet mode, or revert back to stock! If you're moving up in Stages simply download a new file from the Cobb website and update your AccessPort programmer! The AccessPort triples as a diagnostic tester/reader and a data logger. It's the most feature-packed programmer on the market today.

We have taken the guesswork out of choosing the best upgrades for the N54 engine. If you follow the upgrade path we have laid out you will have very satisfying and reliable results. This Stage 1 package is a great 'bang for the buck' upgrade - this power kit makes more power and torque at every RPM and makes a fantastic snarling sound every time you dip into the throttle. Note that peak power gains are quoted above but this package has even bigger performance gains in the lower RPM!!

335i Stage 1 Elite Engine Upgrade includes:
aFe Elite Intake (filter, airbox, intake tube)
Cobb AccessPort Performance Programmer

This item fits the following BMWs:
2007-3/2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-3/2010 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2007-3/2010 E93 BMW 335i - Convertible

Part #: E9X-335-N54-ST1E-PERFORMANCE

Regular Price: $1,690.00 (USD)
Sale Price: $1,600.50 (USD)

Belts

Belt - Serpentine Belt - E46 M3, E90 E92 M3, MZ3 2001-2002, MZ4 (more info)

This serpentine belt drives the water pump, alternator and power steering systems for BMW E46 M3, E90 E92 E93 M3, Z3 M Roadster M Coupe 2001-2002 with S54 engine and Z4 M Roadster, Z4 M Coupe. It is also known as a main drive belt. The size is 6PK1460.

This item fits the following BMWs:
2001-2006 E46 BMW M3, M3 Convertible
2008+ E90 E92 E93 BMW M3 Sedan M3 Coupe M3 Convertible
2001-2002 Z3 BMW M Roadster, M Coupe
2006-2008 E85 BMW Z4 M Roadster, Z4 Coupe

Part #: 11287837898 (11-28-7-837-898)

Regular Price: $28.95 (USD)
Sale Price: $26.06 (USD)

Belt - Serpentine Belt - E90 E82 E60 E70 E83 (more info)

This serpentine belt drives the Air conditioning, Alternator, and power steering system for BMW's with the N51/N52 engine. We recommend replacing the AC / Alternator / Power Steering belt every 80,000 miles.

This item fits the following BMWs:
2008+ 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
2007-2012 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2012 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
2007+ E70 BMW X5 3.0si X5 xDrive30i

Part #: 11287628650 (11-28-7-628-650)

Regular Price: $39.95 (USD)
Sale Price: $35.96 (USD)

Belt Tensioner - E9X E82 E60 E83 E85 E70 with N52 engine (more info)

This is the mechanical tensioner for the serpentine belts on BMW's with the N52 engine. This tensioner keeps the belt for the alternator, power steering and Air Conditioning taught to provide maximum performance of each system. Kit includes 11287530314 tensioner and 11287530315 aluminum bolt.

This item fits the following BMWs:
2008+ 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
2007-2012 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2012 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
2007+ E70 BMW X5 3.0si X5 xDrive30i
2006-2008 E85 BMW Z4 3.0i Z4 3.0si
2009+ Z4 BMW Z4 sDrive30i

Part #: 11287530314K

Price: $65.90 (USD)

Camshafts (Schrick)

E9X M3 Schrick Camshaft Set (284 Degree) for E90/E92 M3 (more info)

These are the same cams used by many high-end German tuners who are achieving sizeable gains on the BMW M3 V8. For the power-hungry, these cams are a great way to achieve a linear increase in horsepower from mid-range all the way to redline, especially when combined with exhaust modifications like a set of sport catalytic converters or our TMS Test Pipes.

This is one full set of Schrick cam shafts, 4 cams total, for the S65 V8 M3 engine. These cams are the 284 degree version, and includes two intake cams and two exhaust cams. Professional installation is a must due to the complexity of the dual vanos V8 motor.

Qty	Part #	Description
1	0485E1841-L0	Intake Cam (left)	284°/132-74°/12.0mm/0.15-6.72mm
1	0485E1841-R0	Intake Cam (right)	284°/132-74°/12.0mm/0.15-6.72mm
1	0485A1841-L0	Exhaust Cam (left)	284°/134-86°/12.0mm/0.17-5.05mm
1	0485A1841-R0	Exhaust Cam (right)	284°/134-86°/12.0mm/0.17-5.05mm

These 284 Degree Schrick Cams fit the following BMWs:
2008+ E90 M3 sedan
2008+ E92 M3 coupe
2008+ E93 M3 convertible

BMW Schrick Technical Specs

Schrick Technical Information / Specs

Part #: 0485-E9XM3SCHRICK-284

Price: $2,599.00 (USD)

E9X M3 Schrick Camshaft Set (292 Degree) for E90/E92 M3 (more info)

These are the same cams used by many high-end German tuners who are achieving sizeable gains on the BMW M3 V8. For the power-hungry, these cams are a great way to achieve a linear increase in horsepower from mid-range all the way to redline, especially when combined with exhaust modifications like a set of sport catalytic converters or our TMS Test Pipes.

This is one full set of Schrick cam shafts, 4 cams total, for the S65 V8 M3 engine. These cams are the 292 degree version, and includes two intake cams and two exhaust cams. Professional installation is a must due to the complexity of the dual vanos V8 motor.

Qty	Schrick Part #	Description
1	0485E1921-L0	Intake Cam (left)	292°/132-74°/12.2mm/0.4mm-7.37mm
1	0485E1921-R0	Intake Cam (right)	292°/132°-74°/12.2mm/0.4mm-7.37mm
1	0485A1921-L0	Exhaust Cam (left)	292°/134°-86°/12.2mm/0.35mm-5.75mm
1	0485A1921-R0	Exhaust Cam (right)	292°/134°-86°/12.2mm/0.35mm-5.75mm

These 292 Degree Schrick Cams fit the following BMWs:
2008+ E90 M3 sedan
2008+ E92 M3 coupe
2008+ E93 M3 convertible

BMW Schrick Technical Specs

Schrick Technical Information / Specs

Part #: 0485-E9XM3SCHRICK-292

Price: $2,799.00 (USD)

Cooling Hoses and Hose Sets

Hose Clamp - 32mm-50mm (more info)

Hose clamps for radiator hoses, coolant hoses, vacuum hoses, or intake hoses. These hose clamps are the same style as your OEM hoses with a smooth inside band to prevent cutting into the hose material.

Features:

9mm band width

6mm hex & slotted head

Smooth inside of band = optimal hose protection

OEM

430 Stainless steel band and housing with zinc plated steel screw

Asymmetric housing = even distribution of forces and prevents tilting of the clamp when tightening

Screw support = ease of assembly due to the safe guidance of the emerging band

Short housing saddle = even contact pressure = improved efficiency

Part #: 032-50T

Price: $1.50 (USD)

OEM Style Hose Clamps (more info)

9mm band width

6mm hex & slotted head

Smooth inside of band = optimal hose protection

OEM

430 Stainless steel band and housing with zinc plated steel screw

Asymmetric housing = even distribution of forces and prevents tilting of the clamp when tightening

Screw support = ease of assembly due to the safe guidance of the emerging band

Short housing saddle = even contact pressure = improved efficiency

Part Number	Description	Clamping Range in MM	Clamping Range in Inches
008-12T	8-12 HOSE CLAMP	8mm-12mm	5/16"-1/2"
008-16T	8-16 HOSE CLAMP	8mm-16mm	5/16"-5/8"
012-20T	12-20 HOSE CLAMP	12mm-20mm	1/2"-3/4"
016-27T	16-27 HOSE CLAMP	16mm-27mm	5/8"-11/16"
020-32T	20-32 HOSE CLAMP	20mm-32mm	3/4"-1 1/4"
025-40T	25-40 HOSE CLAMP	25mm-40mm	1"-1 5/8"
030-45T	30-45 HOSE CLAMP	30mm-45mm	1 3/16"-1 3/4"
032-50T	32-50 HOSE CLAMP	32mm-50mm	1 3/8"-2"
040-60T	40-60 HOSE CLAMP	40mm-60mm	1 5/8"-2 3/8"
050-70T	50-70 HOSE CLAMP	50mm-70mm	2"-2 3/4"
060-80T	60-80 HOSE CLAMP	60mm-80mm	2 3/8"-3 1/8"
070-90T	70-90 HOSE CLAMP	70mm-90mm	2 3/4"-3 1/2"
080-100T	80-100 HOSE CLAMP	80mm-100mm	3 1/8"-4"
090-110T	90-110 HOSE CLAMP	90mm-110mm	3 1/2"-4 3/8"
110-130T	110-130 HOSE CLAMP	110mm-130mm	4 3/8"-5 1/8"

Part #: Hose-Clamps

Price: $1.50 (USD)

Cylinder Heads

Head Gasket - E9X M3 - Upgraded GT4 style (more info)

Originally developed for the limited edition M3 GT4, this head gasket was designed to stand up to the abuse of racing but can be used on a standard street car. BMW recommends upgrading the head gasket at the next overhaul. Sold individually.

This item fits the following BMWs:
2006+ E90 BMW M3 - Sedan
2007+ E92 BMW M3 - Coupe
2007+ E93 BMW M3 - Convertible

Part #: 11128298826 (11-12-8-298-826)

Price: $474.95 (USD)

Head Gasket Set - E9X M3 (more info)

This is the gasket set for the cylinder heads on an E9x M3 with S65 engine. This kit does not contain the cylinder head gasket. The E90 E92 M3 head gasket is sold separately.

This item fits the following BMWs:
2006+ E90 BMW M3 - Sedan
2007+ E92 BMW M3 - Coupe
2007+ E93 BMW M3 - Convertible

Part #: 11120429838 (11-12-0-429-838)

Price: $395.95 (USD)

Electrical (Sensors, Switches, Relays)

Crank Sensor Adaptor - S54 Sensor into N52 Engine (more info)

Allows the use of a factory S54 crank reference sensor on an N52 based engine. We use this sensor when running non-factory engine management (such as Bosch or MoTeC) on our E90 racecars. This is designed specifically for our E90 328i Grand Am Cup legal racecar with Bosch Motorsport engine management.

The N52 engine crank sensor is a Hall effect type sensor and the S54 engine crank sensor is an inductive (Mag) type sensor. The advantages to using an inductive type sensor are:

Inductive sensor has no active electronics and thus does not require a power supply to operate, making the sensor more reliable.
Will hold up to higher operating temperatures better than a Hall effect type sensor, making the sensor more reliable.
Will withstand higher vibration levels then a Hall effect type sensor, making the sensor more reliable.
There are still a lot of aftermarket ECU’s that cannot operate a Hall effect type sensor, making the use of a Inductive sensor mandatory.
A plus to running the S54 crank sensor (BMW P/N 12 14 7 830 789) is that it has been around for a long time and most aftermarket ECU manufacturers will all ready know the correct operating parameters for the sensor, saving you time and frustration.

Part #: TEN9088001

Price: $39.95 (USD)

Crankshaft Position Sensor - E9X M3 E39 540i M5 E60 M5 E63 M6 E38 740i (more info)

This crank shaft position sensor provides the ECU with the engine speed signal. It is mounted in the bell housing of the transmission on most cars. This sensor fits BMW E90 E92 E93 M3, E39 540i M5, E60 M5, E63 M6, E38 740i 740il 750il 1997-2001, E31 840ci 850ci, E52 Z8.

This item fits the following BMWs:
2008+ E9X BMW M3
1997-2003 E39 BMW 540i M5
2006-2010 E60 BMW M5
2006+ E63 BMW M6
1997-2001 E38 BMW 740i 740il 750il
1997-1998 E31 BMW 840ci 850ci
2000-2003 E52 BMW Z8

Part #: 13627839138 (13-62-7-839-138)

Price: $77.95 (USD)

Oil Pressure Switch (fits most BMWs) (more info)

Having your oil pressure light come on can mean very serious problems. Or it could just be this switch that fails several times over a car's lifespan. By no means should you ignore the warning light but replacing this sensor could be the actual culprit. The other problem with this switch is that oil can leak past its seal. With the oil under a lot of pressure at this point, the oil loss can be a serious concern. It's a simple replacement when doing most oil change work.

This Oil Pressure Switch fits the following BMWs:
1985-1991 E30 318i, 318is, 325e, 325i, M3
1992-1999 E36 318i/is, 325i/is, 328i/is, 323is, M3
1992-1997 E31 840i, 850i
1988-1994 E32 735i, 735iL, 740i, 740iL
1989-1995 E34 525i, 530i, 535i, 540i, M5
1995-2001 E38 740i, 740iL, 750i, 750iL
1996-2002 Z3 Roadster/Coupe 1.9, 2.3, 2.5, 2.8, 3.0, 3.2
1997-2003 E39 525i, 528i, 530i, 540i, M5
1999-2005 E46 323, 325, 328, 330, M3
2000-2003 Z8 roadster
2001-2006 E53 X5 X5 3.0i, X5 4.4i, X5 4.6is, X5 4.8is
2002+ E65/E66 745i, 745li, 750i, 750li, 760i, B7 Alpina
2003+ Z4 Roadster/Coupe Z4 2.5, 3.0, 3.0si
2004+ E60 525i, 530i, 535i, 545i, 550i, M5
2005+ E63/E64 645Ci, 650i, M6
2005+ E83 X3 X3 2.5, X3 3.0
2006+ E90/E92 325, 328, 330, 335
2007+ E70 X5 X5 3.0i, X5 4.8i

Part #: 12617568480 (12-61-7-568-480)

Price: $10.95 (USD)

Relay - 5 prong - Salmon Colored (more info)

This relay is used for the SMG system on the E46 M3 and various applications including secondary air systems on other BMW's. If you find that your SMG-equipped E46 M3 is not starting, this is one of the first places to check as it controls power to the hydraulic unit (the car will not start without hydraulics). Buy one to fix the issue and buy a second so you're not stranded in the future!! You may also want to pick up the green fuel system relay as a spare too (see below).

This item fits the following BMWs:
1996-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-3/2007 E90 BMW 325i 325xi 328i 328xi 330i 330xi 335i 335xi M3 - Sedan
2007-3/2007 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-3/2007 E93 BMW 328i 335i M3 - Convertible
1997-2003 E39 BMW 528i 540i M5
2004-2007 E60 BMW 525i 525xi 530i 530xi 545i 550i M5
2004-2011 E63 BMW 645ci 650i M6
1995-2001 E38 BMW 740i 740il 750il
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2006-2008 Z4 BMW Z4 M Roadster M Coupe

Part #: 12631742690 (12-63-1-742-690)

Price: $11.95 (USD)

Sparco/OMP Battery Cut Off Switch / Kill Switch (more info)

Sparco/OMP Battery Cut Off Switch / Kill Switch, for use in racecars as an emergency "kill switch", to depower the electrical system in the event of a crash or other emergency. This cut off switch is FIA approved, has 6 poles and alternator protection, as well as a removable key.

Part #: EA-462

Price: $62.00 (USD)

External Engine Components

32mm / 36mm Fan Clutch and Oil Filter Cap Open-End Wrench (more info)

Why buy two tools when you can get one that will do many jobs like this open end wrench? It is great for removing and installing the fan clutch and plastic oil filter cap. Also works great for removing and installing the vanos solenoid on M50 engine family. Use the same tools the Turner Motorsport techs use!

Part #: TMI9910334

Price: $54.95 (USD)

Crankcase Vent Hose - E9X 335i /xi, E82 135i, E60 535i/Xi (more info)

This hose directs the oil & combustion vapors from the valve cover and directs them to the intake manifold where they are put through combustion again in order to reduce emissions. When installing one of our N54 Oil Catch Cans the connections on this hose will often break. We recommend replacing this hose at the same time as your catch can.

This item fits the following BMWs:
2008-2010 E82 BMW 135i
2011+ E82 BMW 1M Coupe
2006-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2007-2010 E93 BMW 335i - Convertible
2004-2010 E60 BMW 535i 535xi 535i xDrive
2009+ Z4 BMW Z4 sDrive35i Z4 sDrive35is

Part #: 11157553949 (11-15-7-553-949)

Price: $29.95 (USD)

Relay - White Green - Most BMW's (more info)

This relay is often the fuel pump relay for many BMW's. To ensure the relay is correct for your car please check the pin locations. The following are alternate part numbers for this item. 12631735424, 61368366600, 12631714976, 61311350315, 61311378297, 61361378238, 61360153636.

This item fits the following BMWs:
2008+ E82 BMW 128i 135i 1M Coupe
1984-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is 325ix M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2012 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2013 E93 BMW 328i 335i M3 - Convertible
1989-1995 E34 BMW 525i 530i 535i 540i M5
1997-2003 E39 BMW 525i 528i 530i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
2004-2011 E63 BMW 645ci 650i M6
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
2007+ E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive35d X5 xDrive35i X5 xDrive48i X5M
2008+ E71 BMW X6 xDrive35i X6 xDrive50i X6M
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe

Part #: 61368373700 (61-36-8-373-700)

Price: $12.95 (USD)

Fuel System

Gas Cap - Most BMWs 2000+ (more info)

This gas cap fits the model year 2000+ BMW E46 E39 E9X E82 E60 E63 E65 E83 E70 E71. This fuel cap is an original BMW product. A faulty gas cap can often be the cause a fault code and trigger a "check engine" light.

This item fits the following BMWs:
2008+ E82 BMW 128i 135i
2000-2006 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006+ E9X BMW 325i 325xi 328i 328xi 330i 330xi 335i 335xi M3
2000-2003 E39 BMW 525i 528i 530i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 535i 535xi 545i 550i M5
2004+ E63 BMW 645ci 650i M6
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
2009+ F01 BMW 750i 750li
2004-2011 E83 BMW X3 2.5i X3 3.0i X3 3.0si
2007+ E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive48i X5 M X5 xDrive35d
2008+ E71 BMW X6 xDrive35i X6 xDrive50i X6 M
2009+ Z4 BMW Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is
2002-2006 R50 MINI MINI Cooper
2005-2008 R52 MINI MINI Cooper Convertible, MINI Cooper S Convertible.
2002-2006 R53 MINI MINI Cooper S
2007+ R56 MINI MINI Cooper, MINI Cooper S
2007+ R55 MINI MINI Cooper Clubman, MINI Cooper S Clubman
2007+ R57 MINI MINI Cooper Convertible, MINI Cooper S Convertible,

Part #: 16117222391 (16-11-7-222-391)

Price: $17.95 (USD)

Relay - White Green - Most BMW's (more info)

Part #: 61368373700 (61-36-8-373-700)

Price: $12.95 (USD)

Ignition Parts

Ignition Coil - E90 E60 E85 Z4 (see applications below) (more info)

This stock replacement ignition coil fits BMW E90 E92 E93 E60 E85 Z4 with N52 engine.

This item fits the following BMWs:
2006-4/2006 E90 BMW 325i 325xi 330i 330xi
2006-4/2006 E60 BMW 525i 525xi 530i 530xi
2006-4/2006 E85 BMW Z4 3.0i Z4 3.0si

Part #: 12137594936 (12-13-7-594-936)

Regular Price: $47.95 (USD)
Sale Price: $43.15 (USD)

Ignition Coil - E9x E60 X3 X5 X6 Z4 4/2006+ (more info)

This stock replacement ignition coil fits - E90 E92 E93 325I 325XI 330I 330XI 328I 328XI 335I 335XI 4/2006+, E60 525I 525XI 530I 530XI 535I 535XI, E83 X3 3.0I X3 3.0SI 4/2006-2011, E70 X5 3.0SI, E71 X6 35XI X6 50XI, E85 Z4 3.0I Z4 3.0SI 4/2006-2009

This item fits the following BMWs:
4/2006+ E9X BMW 325i 325xi 328i 328xi 330i 330xi 335i 335xi
4/2006-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 535i 535xi
4/2006-2010 E83 BMW X3 3.0i X3 3.0si
2007+ E70 BMW X5 3.0si
2007+ E71 BMW X6 xDrive35i X6 xDrive50i
4/2006-2008 E85 BMW Z4 3.0i Z4 3.0si

Part #: 12137594937 (12-13-7-594-937)

Regular Price: $47.95 (USD)
Sale Price: $43.16 (USD)

Internal Engine Components

ARP Connecting Rod Bolt Kit for S65 V8 (E90/E92 M3) (more info)

Set of 16 Pro-Series connecting rod bolts, made by ARP -- the world leader in fastener technology. ARP Pro Series connecting rod bolts are precision CNC-machined to exacting specifications and designed for optimum reliability. Heat-treated with threads which are rolled to provide up to ten times more fatigue strength, these rod bolts are far superior to standard OEM BMW fasteners in terms of durability and ability to withstand stresses. This set of rod bolts is specifically for the S65 4.0 liter V8, as found in the 2008, 2009, 2010 (and newer) M3, including E90 M3 sedan, E92 M3 coupe & E93 M3 convertible.

Each bolt is made of ARP2000 material, which exceeds the strength of 8740 Chrome Moly, and is able to achieve clamp load at 220,000psi. ARP2000 fasteners are used widely in motorsport and drag racing as an upgrade from 8740 Chrome Moly in both steel and aluminum rods. These are simply the best connecting rod bolts available, making them ideal for ultra high performance, racing and forced induction applications. Also includes 0.5 ounces of ARP Ultra Torque assembly lube, for your convenience.

These ARP connecting rod bolts fit the following BMWs:
2008+ E90 M3 sedan
2008+ E92 M3 coupe
2008+ E93 M3 convertible

Part #: RBK_S65

Price: $299.95 (USD)

ARP Ultra-Torque Fastener Assembly Lubricant (Select Your Size) (more info)

If you are using a premium fastener, such as the ARP brand rob bolts, head bolts, or main bolts, then you will want this assembly lube. Made to be used to precisely duplicate all ARP fastener preload specifications. Available in 3 sizes -- single use 0.5oz packet, 1.69 fl oz tube, or 10oz bottle (select your size below)

Part #: ARP-ASSEMBLY-LUBE

Price: $2.75 (USD)

Head Bolt Set - E9X M3, E60 M5, E63 M6 (more info)

These head bolts secure the head to the block and should be replaced any time the head is removed from the car. 1 set is required per head.

This item fits the following BMWs:
2008+ E90 BMW M3 - Sedan
2008+ E92 BMW M3 - Coupe
2008+ E93 BMW M3 - Convertible
05/2008-2010 E60 BMW M5
05/2008-2011 E63 BMW M6

Part #: 11127838831 (11-12-7-838-831)

Price: $39.95 (USD)

Torx Screw - Secures Valve Cover to Head - N52 engines (15 Required) (more info)

These are the Torx screws that secure the valve cover to the cylinder head on BMW's with the N51 or N52 engine. Sold individually. 15 required per engine.

This item fits the following BMWs:
2008+ E82 BMW 128i
2006-2011 E90 BMW 328i 328xi 328i xDrive - Sedan
2006-2012 E91 BMW 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E93 BMW 328i - Convertible
2004-2010 E60 BMW 528i 528xi 528i xDrive
2011 F10 BMw 528i
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
2011 F25 BMW X3 xDrive28i
2007-2010 E70 BMW X5 3.0si X5 xDrive30i
2007-2008 E85 BMW Z4 3.0i Z4 3.0si
2009+ Z4 BMW Z4 sDrive30i

Part #: 11127558448 (11-12-7-558-448)

Price: $3.95 (USD)

Valve Cover Gasket - E90 325i 330i E60 525i 530i Z4 2.5i 3.0si (more info)

Replacement valve cover gaskets including large cover gasket and spark plug cavity gaskets. Fits E90 325I 325XI 330I 330XI - E60 525i 530i 2006-2007 Z4 3.0i 3.0si with N52 engine. We recommend also replacing the aluminum bolts #11120409288

This item fits the following BMWs:
2006 E90 BMW 325i 325xi 330i 330xi
2006-2007 E60 BMW 525i 525xi 530i 530xi
2006-2008 E85 BMW Z4 3.0i Z4 3.0Si

Part #: 11127581215 (11-12-7-581-215)

Price: $34.95 (USD)

Valve Cover Gasket Set - E9x 328i, E82 128i, X3 3.0si, X5 3.0si, Z4 3.0si, (more info)

This valve cover gasket set includes the valve cover gasket and the spark plug gasket. It fits BMW's with the N51, N52 or N52N engines.

This item fits the following BMWs:
2008+ E82 BMW 128i
2006-2011 E90 BMW 328i 328xi 328i xDrive - Sedan
2006-2012 E91 BMW 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E93 BMW 328i - Convertible
2004-2010 E60 BMW 528i 528xi 528i xDrive
2011 F10 BMw 528i
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
2011 F25 BMW X3 xDrive28i
2007-2010 E70 BMW X5 3.0si X5 xDrive30i
2007-2008 E85 BMW Z4 3.0i Z4 3.0si
2009+ Z4 BMW Z4 sDrive30i

Part #: 11127582245

Price: $29.95 (USD)

Oil Cooler Kits and Oil Cooler Components

E90/E92 M3 Dry Sump Kit (more info)

This dry sump kit is designed specifically for race applications of the S65 V8 engine, as used on the 2008, 2009, 2010 E9x M3. This is the kit that is used on our own Grand-Am E92 M3s. Dry sumping the engine delivers the most consistent and reliable oil pressure possible (a must for any professional racing or endurance racing team), but it reduces a large a amount of parasitic power loss due to the extremely high efficiency of the pump.

No expense was spared in the development or production of this dry sump kit, which is built to perform under the rigors of professional racing. This is a complete setup, which includes all related parts to make this as much of a "bolt on" setup as possible.

Dry sump kit includes the following:
• Dailey 5 Stage Dry Sump Oil Pump / Air Seperator
• S65 B40 Oil Pan Assembly (CNC Aluminum)
• Dry Sump Pulley Kit
• Dry Sump Belt
• S65 Power Steering Pulley Kit
• Alternator Pulley
• EGR Cover Mount Set
• PVC Plug/Cover
• Oil Block Assembly w/ Fittings
• Oil Pump Drive Gear

Professional installation is highly recommended. Due to the nature of racing parts of this nature, this kit is sold with no express or implied warranty.

We also recommend replacing the connecting rod bolts at the same time. We offer ARP Pro-Series rod bolts as an option below.

Part #: E90-E92-DRY-SUMP-KIT

Price: $6,996.00 (USD)

Oil Cooler Upgrade Kit - E90/E92 335i 335xi (more info)

The N54 engine equipped E9X 335i is reknowned for its excellent performance and the ability to custom tune for more horsepower. Unfortunately, it is also known for oil cooling deficiencies that can reduce horsepower output and potentially compromise engine longevity, especially when driven enthusiastically or when boost is increased. To help maximize the power of your BMW, this kit adds a second oil cooler behind the kidney grills in addition to the factory oil cooler. This not only increases the cooling capacity, but more than DOUBLES it! Our kit provides the factory oil cooler with much more airflow then what is available in the fender wells.

What is included?

Billet aluminum oil filter housing adapter - CNC'd, anodized black

Setrab Oil Cooler Core – simply the best brand in oil cooler cores available. Most of the competition use far inferior cores, resulting in higher temperatures and sometimes catastrophic failure. One of our customers previously had a competing oil cooler literally explode on the Nurburgring, splashing oil on the tires and track at over 150mph!

Anodized aluminum mounting brackets + all necessary hardware

Oil lines made from lightweight stainless braided hose, with black/nickel colored swivel fittings.

Retrofit kit available for those who do not currently have the factory oil cooler. This includes all the OEM parts needed.

What makes this kit superior to the rest?

Uses a well known, highly respected, quality Setrab core

Custom made and professionally assembled lightweight oil lines

Retains factory oil cooler.

Oil cooler surface area is not just increased, but more than doubled.

Easy installation

No hacking or cutting of brake ducts.

Ability to add our upgrade kit that will allow you to run (2) Setrab cores for maximum cooling capacity!

Only for cars with factory oil cooler. Cars without factory oil cooler must purchase retrofit kit (select from drop down below).

This item fits the following BMWs:
2006-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2007-2010 E93 BMW 335i - Convertible

Part #: AR-01-05000

Price: $899.00 (USD)

Radiators

Active Autowerke Intercooler Kit - E9X 335I (more info)

Keep your intake charge cool when your BMW gets hot! If you have increased the boost of your 335i you are generating extra heat load. To overcome this the Active Autowerke intercooler kit provides a whopping 88% larger core with a specially designed shroud.

This race inspired 335i intercooler kit upgrade has been designed to handle the increase in power more efficiently. Whether you are heading out for a weekend track session or taking your twin turbocharged car to 'The One Lap of America' race this upgrade will handle the challenge.

Our tests show an air temp drop of close to 30° F in the intake manifold, with a gain of 12 usable rear wheel HP on a Mustang MD250 dynamometer. btw: the ambient temperature in our shop measured a scorching 92°F during the session. This thing works.

Only for cars with N54 turbo engine. Please choose from Options below.

This item fits the following BMWs:
2008-2010 E82 BMW 135i
2006-2010 E90 BMW 335xi 335i xDrive
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive
2007-2010 E93 BMW 335i

Part #: AA-FMIC

Price: $1,095.00 (USD)

Coolant Temperature Sensor - E46 E39 E82 E9X E60 E63 E38 E65 X3 X5 Z4 (more info)

This Cooling system temperature sensor mounts into the lower radiator hose.

This item fits the following BMWs:
2008+ E82 BMW 128i
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006+ E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi
2007+ E92 BMW 328i 328xi 328i xDrive
2007+ E93 BMW 328i
1999-2003 E39 BMW 525i 528i 530i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 545i 550i M5
2004+ E63 BMW 645ci 650i M6
1999-2001 E38 BMW 740i 740il 750il
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
2007+ E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive48i X5M
2007+ E71 BMW X6 xDrive50i X6M
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe

Part #: 13621433077 (13-62-1-433-077)

Price: $22.95 (USD)

Coolant/Washer Level Sensor (installs in expansion tank) - Many BMW (see list) (more info)

This is the sensor / sending unit that notifies the computer if your coolant level is low. When this fails, it can give a false indication of low coolant -- or worse, not inform you of a low coolant situation which could potential cause overheating. (Note: This sensor is also found in the windshield washer container, to alert the computer when you are low on washer fluid)

This sensor also serves as the washer fluid level sensor on many models.

This fluid level sensor is found on the following BMWs:
1999-2005 E46 3 Series - 323i, 323Ci, 328i, 328Ci, 325i, 325ix, 325Ci, 330i, 330ix, 330Ci
2001-2006 E46 M3
2000-2003 E39 M5 Coolant Level Sensor only
2006-newer E90/E92 3 Series - 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi
2004-2009 E60 5 Series - 525i, 525xi, 528i, 528xi, 530i, 530xi, 545i, 550i, M5
2004-2009 E63/E64 6 Series - 645Ci, 650i, M6
2002-2009 E65/E66 7 Series - 745i, 745Li, 750i, 750Li, 760i, Alpina B7
2004-2009 X3 SAV - X3 2.5i, X3 3.0i, X3 3.0si
2000-2006 E53 X5 X5 3.0i X5 4.4i X5 4.6is X5 4.8is
2007+ E70 X5 X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive48i X5M
2007+ E71 X6 X6 xDrive35i X6 xDrive50i X6M
2003-2009 Z4 Roadster/Coupe - Z4 2.5i, Z4 3.0i, Z4 3.0xi, MZ4 Roadster & Coupe
2000-2003 E52 Z8 Z8 Roadster - Coolant Level Sensor only

Part #: 17137524812 (17-13-7-524-812)

Price: $17.95 (USD)

OEM Style Hose Clamps (more info)

9mm band width

6mm hex & slotted head

Smooth inside of band = optimal hose protection

OEM

430 Stainless steel band and housing with zinc plated steel screw

Asymmetric housing = even distribution of forces and prevents tilting of the clamp when tightening

Screw support = ease of assembly due to the safe guidance of the emerging band

Short housing saddle = even contact pressure = improved efficiency

Part Number	Description	Clamping Range in MM	Clamping Range in Inches
008-12T	8-12 HOSE CLAMP	8mm-12mm	5/16"-1/2"
008-16T	8-16 HOSE CLAMP	8mm-16mm	5/16"-5/8"
012-20T	12-20 HOSE CLAMP	12mm-20mm	1/2"-3/4"
016-27T	16-27 HOSE CLAMP	16mm-27mm	5/8"-11/16"
020-32T	20-32 HOSE CLAMP	20mm-32mm	3/4"-1 1/4"
025-40T	25-40 HOSE CLAMP	25mm-40mm	1"-1 5/8"
030-45T	30-45 HOSE CLAMP	30mm-45mm	1 3/16"-1 3/4"
032-50T	32-50 HOSE CLAMP	32mm-50mm	1 3/8"-2"
040-60T	40-60 HOSE CLAMP	40mm-60mm	1 5/8"-2 3/8"
050-70T	50-70 HOSE CLAMP	50mm-70mm	2"-2 3/4"
060-80T	60-80 HOSE CLAMP	60mm-80mm	2 3/8"-3 1/8"
070-90T	70-90 HOSE CLAMP	70mm-90mm	2 3/4"-3 1/2"
080-100T	80-100 HOSE CLAMP	80mm-100mm	3 1/8"-4"
090-110T	90-110 HOSE CLAMP	90mm-110mm	3 1/2"-4 3/8"
110-130T	110-130 HOSE CLAMP	110mm-130mm	4 3/8"-5 1/8"

Part #: Hose-Clamps

Price: $1.50 (USD)

Radiator - E82 128i, E9X 325i/xi 328i/xi w Manual Transmission (more info)

This is a BEHR brand replacement radiator for E90 325i/xi 328i/xi E92 328i/xi, E93 328i, E28 128i, with N52 or N52N engines Not for cars with N51 SULEV engine. This radiator is made by BEHR, an original equipment supplier to BMW. BEHR radiators are what we use our own BMWs and customer installs. We've found the BEHR radiator has the highest lifespam, least amount of manufacturing defects, and best continued cooling performance. Simply put, you do not want anything else in your BMW but a BEHR brand radiator.

This item fits the following Manual Transmissionl BMWs:
2008+ E82 BMW 128i
2007-2012 E90 BMW 325i 325xi 328i 328xi 328i xDrive - Sedan
2007-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E93 BMW 328i - Convertible

Part #: 17117559273 (17-11-7-559-273)

Price: $199.95 (USD)

Radiator - OEM Behr - E82 135i, E89 Z4 28i/35i, E9X 335i/xi manual (more info)

This radiator is the OEM direct replacement for the stock radiator in the 135i, 335i, 335xi, and Z4 35i. Keeping your N54 or N55 at peak performance means including your cooling system in your regular maintenance schedules with the radiator, water pump, and thermostat being the primary components needing replacement. Not only can a failed radiator leave you stranded, but the sophisticated engine electronics will limit engine operability if temperatures reach a certain level. So having an efficient and fully functional cooling system is critical not only for safety but for performance as well. Don't wait until it's too late!

This is the OEM radiator - made by Behr.

This item fits the following BMWs with manual transmissions only:
2008-2012 E82 BMW 135i 1M Coupe
2006-2011 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2013 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2007-2013 E93 BMW 335i - Convertible
2009+ Z4 BMW Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

Part #: 17117558480 (17-11-7-558-480)

Price: $189.95 (USD)

Radiator - PWR Aluminum - E82 135i, E89 Z4 28i/35i, E9X 335i/xi manual (more info)

As most 335 owners have discovered, the cooling system is vital to maintaining high levels of boost. The car's sophisticated electronics wisely shut down and limit boost when temperatures are elevated enough to do potential harm. Don't short-change your cooling system or performance on the street or the track! Where the stock radiator suffers is in capacity, which is why BMW also sells an additional radiator and other cooling upgrades with their Performance packages. This PWR radiator for the E90/E92 335 and E82 135 is a larger 42mm core (4mm thicker than stock) for additional capacity and bulletproof cooling. It fits in the stock location, with the stock shroud and fan (some plastic trimming may be necessary), maximizing the available space to dedicate to fluid capacity and surface area. Having a greater capacity means less saturation time for the cooling fluid which leads to more consistent engine temperatures, reducing the possibility of limp mode condition and reducing wear and tear on other cooling components such as the water pump and thermostat. If you're looking for the most complete and unbeatable radiator solution for your E9X, this is the best we have seen.

Not only is this radiator larger, it's designed with the stresses of motorsports in mind. The cooling vanes use a unique oven brazed bonding technology that will not fatigue and crack like epoxyed construction. We have been more impressed with the fitment and quality of PWR over any other brand currently on the market. Aircraft-grade aluminum is used for the tanks and frame, which are TIG-welded for superior strength.This radiator is a direct replacement for the stock E9X radiator, with all of the same hose locations and fittings as the original radiator. Each radiator is pressure-tested during manufacturing. Because of the extra depth required between the radiator and engine, extra care will be needed when installed with non-stock intercooler and intake piping and oil coolers.

PWR is a world-renowned radiator manufacturer, supplying all forms of motorsport from Formula One (2010 World Champion Sebastian Vettel) to WRC to NASCAR. Our TMS Race Team uses PWR for our cooling needs in the Rolex GT and Continental Sports Car series.

This aluminum radiator is a direct replacement for the stock BMW radiator 17 11 7 558 480 and fits the 135i and 335i/xi (manual transmission only).

This item fits the following BMWs:
2008-2012 E82 BMW 135i 1M Coupe - with manual transmission only
2006-2011 E90 BMW 335i 335xi 335i xDrive - Sedan - with manual transmission only
2007-2013 E92 BMW 335i 335is 335xi 335i xDrive - Coupe - with manual transmission only
2007-2013 E93 BMW 335i - Convertible - with manual transmission only
2009+ Z4 BMW Z4 28i Z4 35i

Part #: PWR5970

Price: $945.00 (USD)

Radiator - PWR Aluminum - E9X M3 (more info)

Don't short-change your cooling system on the track! This PWR radiator for the E9X M3 has greater surface area and a larger tank capacity for bulletproof cooling. If you're looking for the most complete and unbeatable radiator solution for your M3, this is the best we have seen. Tested extensively and approved the Turner racing team. The core has more cooling vanes and a larger side tank to allow more cool fluid to circulate through the system. Having a greater capacity means less saturation time for the cooling fluid which leads to more consistent engine temperatures, reducing wear and tear on other cooling components such as the water pump and thermostat. It's also hugely beneficial when using forced induction where increased underhood temperatures will snowball through the rest of the engine compartment and eventually through the cooling system. This radiator also includes an additional side-mount cooler that can be used for other cooling needs (such as a power steering cooler) or capped off and not used at all.

Not only is this radiator larger, it's designed with the stresses of motorsports in mind. The cooling vanes use a unique oven brazed bonding technology that will not fatigue and crack like epoxyed construction. We have been more impressed with the fitment and quality of PWR over any other brand currently on the market. Aircraft-grade aluminum is used for the tanks and frame, which are TIG-welded for superior strength.This radiator is a direct replacement for the stock E46 radiator, with all of the same hose locations and fittings as the original radiator. It mounts to the car with the original hangers and the fan shroud/expansion tank bolts to the radiator with new hardware. Each radiator is fluid pressure-tested during manufacturing. Extra care will be needed when installed with forced induction kits, and non-stock oil coolers with lines.

PWR is a world-renowned radiator manufacturer, supplying all forms of motorsport from Formula One (2010 World Champion Sebastian Vettel) to WRC to NASCAR. Our TMS Race Team uses PWR for our cooling needs in the Rolex GT and Continental Sports Car series.

This aluminum radiator is a direct replacement for the stock BMW radiator 17 11 2 283 468, used in the E90 M3, E92 M3, and E93 M3.

This item fits the following BMWs:
2006-2011 E90 BMW M3 - Sedan
2007-2013 E92 BMW M3 - Coupe
2007-2013 E93 BMW M3 - Convertible

Part #: PWR7089

Price: $1,499.95 (USD)

Starters

Bosch Starter Motor - E82 E90 E92 E93 E60 X3 X5 Z4 (more info)

This Bosch Starter Motor fits the following BMWs:
2007+ E90 3 Series Sedan 325i 325xi 328i 328xi 328i xDrive 335i 335xi 335i xDrive
2007+ E92 3 Series Coupe 328i 328xi 328i xDrive 335i 335xi 335i xDrive
2007+ E93 3 Series Convertible 328i 328xi 328i xDrive 335i 335xi 335i xDrive
2008+ E82 1 Series Coupe 128i 135i
2008+ E88 1 Series Convertible 128i 135i
2006+ E60 5 Series 525i 525xi 528i 528xi 528i xDrive 530i 530xi 535i 535xi 535i xDrive
2006+ E83 X3 X3 3.0i 3.0si
2006+ E70 X5 X5 3.0si X5 xDrive30i
2006+ E85 E86 Z4 Z4 3.0si Z4 3.0si Coupe

Part #: SR0492X

Price: $139.95 (USD)

Thermostats

Thermostat - E82 E9X E60 X3 Z4 with N52 N54 engines (more info)

Engine running a little hot or is the temp gauge not telling you anything? The thermostat might be the likely problem. This replacement thermostat fits many of the N51 N52 N53 N54 6 cylinder engines.

This item fits the following BMWs:
2008+ E82 BMW 128i 135i
2007+ E9X BMW 325i 325xi 328i 328xi 330i 335i 335xi
2006+ E60 BMW 525i 525xi 528i 528xi 530i 530xi 535i 535xi
2006+ X3 BMW X3 3.0i X3 3.0si
2006+ Z4 BMW Z4 3.0i Z4 3.0si

Part #: 11537549476 (11-53-7-549-476)

Price: $94.95 (USD)

Thermostat - E90 335d and X5 xDrive35d (more info)

Don't take chances! Proper maintenance is required to keep your BMW performing at peak levels. The thermostat basically controls when your car will overheat. This thermostat fits BMW E90 335d and E70 X5 xDrive35d with diesel engine.

This item fits the following BMWs:
2009+ E90 BMW 335d
2009+ E70 BMW X5 xDrive35d

Part #: 11517805811 (11-51-7-805-811)

Price: $50.95 (USD)

Thermostat - E9X M3 E60 M5 E63 M6 (more info)

Replacement stock thermostat for E90, E92, E93 M3 - S65 engine- E60 M5 E63 M6 with S85 engine. Your car may still operate fine according the instrument display but the electrically-operated thermostat may be going bad.

This item fits the following BMWs:
2007+ E9X BMW M3
2005+ E60 BMW M5
2005+ E63 BMW M6

Part #: 11537836155 (11-53-7-836-155)

Price: $89.95 (USD)

Underdrive Power Pulleys

Turner Motorsport Power Pulley Kit - E90/E92/E93 M3 (more info)

Get MORE HORSEPOWER and TORQUE on your 2008, 2009 and newer M3 coupe, sedan or convertible by replacing the stock crank pulley with this specially designed performance version. The Power Pulley reduces rotational mass and safely under drives your belt driven auxiliaries for reduced parasitic power loss. The end result: More power to your M3's rear wheels! Designed to give the best performance benefit with no sacrifices or compromises to your BMW's reliability. These have been tested on hundreds of cars before public release and there are simply NO DOWNSIDES to this upgrade.

CNC machined using aircraft grade 6061 aluminum billet, and anodized with a stealthy black coating. Others may advertise "their" crank pulley boasting higher numbers (using a smaller pulley profile), but we have concluded that for street and track driven M3s, this is the best size and design to ensure proper engine temp and auxiliary functionality. As the S65 M3 V8 engine doesn't use a traditional harmonic balancer, all factory harmonics and dampening are fully and properly retained. We've found this pulley alone adds 10 to 14 HP and 7 to 9 Ft/lbs Torque on a stock M3 with no other mods(!!).

FREE SHIPPING!

Limited time introductory offer: FREE UPS Ground shipping on all orders shipped within the 48 contiguous states shipping on this E9x M3 pulley kit.

The E9x M3 Power Pulley Kit includes:
(1) Underdrive Crank Pulley
(1) Correctly Sized Drive Belt
(6) Allen Head Bolts
(1) Installation instructions

Fits the following BMWs:
2008+ E90/E92/E93 M3 6 Speed Manual Transmission
2008+ E90/E92/E93 M3 DCT Double Clutch Transmission

Please select the year/transmission of your M3 (below) so that we may send you the proper parts for your application. There are specific kits for 2008 vs 2009+ model years, as well as manual transmission versus DCT sequential gearboxes. Choose below.

Part #: E90-E92-M3-POWER-PULLEY

Price: $399.95 (USD)

Water Pumps

Aluminum Screws for N52 N54 Water Pump (more info)

These aluminum water pump screws are single use and must be replaced each time they are removed. These are used on BMW N51 N52 N53 N54 engines.

This item fits the following BMWs:
2008+ E82 BMW 128i 135i
2007+ E9X BMW 325i 325xi 328i 328xi 330i 335i 335xi
2006+ E60 BMW 525i 525xi 528i 528xi 530i 530xi 535i 535xi
2006+ X3 BMW X3 3.0i X3 3.0si
2006+ Z4 BMW Z4 3.0i Z4 3.0si

Part #: 11510392553 (11-51-0-392-553)

Price: $7.95 (USD)

Water Pump - 135i, 335i, 535i with N54/N55 Engines (more info)

Don't take your car's cooling system for granted!One of the biggest weak points is the cooling system. Replacing your waterpump will go a long way for keeping your car on the road and operating properly.

This part number replaces former BMW part 11 51 7 563 659 (11517563659). This is the newest water pump design from BMW and is correct for all N54 and N55 engines.

You will also need to purchase replacement aluminum screws Part #11510392553 because BMW does not recommend re-using the originals.

This item fits the following BMWs:
2008+ E82 BMW 135i 1M Coupe
2007+ E90 BMW 335i 335xi 335i xDrive - Sedan
2007+ E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2007+ E93 BMW 335i - Convertible
2007-2010 E60 BMW 535i 535xi 535i xDrive
2010+ F07 BMW 535i GT, 535i xDrive GT
2011+ F10 BMW 535i 535i xDrive
2011+ F13 BMW 640i Coupe, 640i Convertible
2009+ F01 BMW 740i 740li
2011+ F25 BMW X3 35iX
2010+ E70 BMW X5 35iX
2007+ E71 BMW X6 xDrive35i
2009+ Z4 BMW Z4 sDrive35i Z4 sDrive35is

Part #: 11517588885 (11-51-7-588-885)

Price: $549.95 (USD)

Water Pump - E9X E60 E82 with N51 N52 N53 engine (more info)

Don't take your car's cooling system for granted. A waterpump failure can cost you an engine, which is why preventatively replacing your BMWs waterpump and refreshing the cooling system every 60,000 miles. The water pump is a weak point is the cooling system. Replacing your waterpump will go a long way for keeping your car on the road and operating properly. This water pump fits many 2006 and newer BMW 6 cylinder engines, specifically all the BMWs with the N51, N52, N53 engines. You will also need to purchase replacement aluminum screws Part #11510392553

This water pump fits the following BMWs:
2008-20xx E82 128i
2006-2006 E90 325i sedan, 330i sedan, 325xi sedan, 330xi sedan
2007-2012 E90 328i sedan, 328xi sedan, 328i xDrive sedan
2007-2012 E92 328i coupe, 328xi coupe, 328i xDrive coupe
2007-2012 E93 328i Convertible
2006-2006 E60 525i, 525xi, 530i, 530xi
2007-2010 E60 528i, 528xi, 528i xDrive
2007-2010 E83 X3 3.0i X3 3.0si
2007-20xx E70 X5 3.0si X5 xDrive30i
2006-2008 E85 Z4 3.0si
2009-20xx E89 Z4 sDrive30i

Part #: 11517586925 (11-51-7-586-925)

Price: $439.95 (USD)

Water Pump - E9X M3 - with Upgraded Aluminum Impeller (more info)

Upgrade from the plastic impeller on the stock water pump to this aluminum impeller pump originally developed by BMW for the M3 GT4. This aluminum water pump was designed to stand up to the abuse of racing but can be used on a standard street car. Plastic impellers are earlier BMW's had a tendency to degrade over time and eventually break apart. While we have not seen this issue on the S65 engine as yet, why not get some piece of mind with this original BMW aluminum impeller water pump.

This item fits the following BMWs:
2006+ E90 BMW M3 - Sedan
2007+ E92 BMW M3 - Coupe
2007+ E93 BMW M3 - Convertible

Part #: 11518331044 (11-51-8-331-044)

Price: $599.95 (USD)