BMW Z3 (1996-2002)

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Bavarian Autosport - Corporate Logo
T#:578618
Part#: 5005
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A simple yet effective upgrade, these Bav Auto High-Performance Ignition Coils feature modified core windings that offer increased firepower and promote a faster, more efficient burn. The result is greater low-end torque and increased horsepower in the mid to top-end. When used in a properly functioning engine, a noticeable difference can be felt. In addition to better torque and horsepower, fuel economy is also improved! These coils come with new spark plug boots. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability.
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Bavarian Autosport - Corporate Logo
T#:579671
Part#: 5002
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A simple yet effective upgrade, these Bav Auto High-Performance Ignition Coils feature modified core windings that offer increased firepower and promote a faster, more efficient burn. The result is greater low-end torque and increased horsepower in the mid to top-end. When used in a properly functioning engine, a noticeable difference can be felt. In addition to better torque and horsepower, fuel economy is also improved! These coils come with new spark plug boots. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Bav Auto Thermostat With Aluminum Housing - M52TU M54
For vehicles with production date from 09/1998
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:12544802
Part#: 11531437040
In Stock
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The plastic thermostat cover in your BMW is a known point of failure. Throughout years of repeated contact with hot coolant, the plastic can crack and cause massive coolant leaks and potential overheating. Eliminate one of the weak links in your cooling system with a replacement aluminum thermostat housing. By installing this aluminum unit, you have no worries as far as plastic housing cracks go
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High-Performance Ignition Coil - Set Of 6
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Earn 5% back in Turner Rewards on orders placed 10/28-10/31. Redeem 11/27-12/1. Terms & conditions apply
Earn 5% back in Turner Rewards on orders placed 10/28-10/31. Redeem 11/27-12/1. Terms & conditions apply
Bavarian Autosport - Corporate Logo
T#:36337177
Part#: B50056KT
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Enhance your BMW's performance with the upgraded BAV Ignition Coil, designed to boost firepower and optimize engine efficiency. These coils boast modified core windings for a faster, more efficient burn, resulting in increased torque at lower RPMs and heightened horsepower in the upper range. While improvements depend on your engine's condition, these coils ensure noticeable enhancements in performance and potential fuel economy benefits.

Product Benefits:

Improved engine firepower and efficiency
Increased torque at lower RPMs
Enhanced horsepower in higher ranges
Potential improvement in fuel economy
Set of six for complete BMW Cooper replacement

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Bav Auto Coolant Expansion Tank - E36 E39 Z3 M50 M52 S50 S52 ...
For vehicles with production date up to 08/1998
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:638094
Part#: 17111723520
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Replace your old expansion tank to prevent potential failure or leaks. Includes a brand new coolant level sensor. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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BMW Clutch Stop - Bavarian Autosport
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Bavarian Autosport - Corporate Logo
T#:1777897
Part#: B2300001KT
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BMW Clutch Stop

Improve your shifting experience with the BMW Clutch Stop. This adjustable clutch stop is designed to install beneath the clutch pedal, allowing you to set the precise stopping point just after the clutch disengages. Once adjusted, you can achieve consistent, smooth, and efficient shifts every time, saving valuable time and effort.

Benefits:

  • Enhances shifting precision and consistency
  • Saves time with smooth and fast shifts
  • Adjustable design allows for personalized settings

Upgrade your BMW's shifting performance with the BMW Clutch Stop for a more enjoyable driving experience.

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Bavarian Autosport - Corporate Logo
T#:638087
Part#: 11617544805
In Stock
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The DISA Valve adjusts the intake manifold runner length to improve performance. When it fails it can lead to a rough idle and perhaps an engine fault code light. This adjusting unit fits E46 325i with M54 engine, 330i, E39 530i, E60 530i 2004-2005 - X3 3.0i 2004-2006 - X5 3.0i 2000-2006 Z3 3.0i, Z4 3.0i 2003-2006. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Bavarian Autosport Water Pipe - E46 E39 Z4 Z3 (M52TU, M54)
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Bavarian Autosport - Corporate Logo
T#:638085
Part#: 11537502525
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This plastic water pipe is positioned directly underneath your intake manifold. Due to its plastic construction, it is notorious for catastrophic failure. Rapid cooling loss and overheating are both direct results of this failure, posing permanent and lasting damage to the engine.

Replace your cracked/broken coolant pipe with this high-quality Bavarian Autosport component to ensure long-term reliability and perfect fitment.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bav Auto Heater Inlet Pipe - E46 E39 E53 E83 E85 Z3
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:638080
Part#: 11531705210
In Stock
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$ 32.79 USD
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This is the plastic heater inlet pipe that connects the cylinder head to the heater inlet on cars with the M52 or M54 engine. The plastic on this hose becomes brittle over time and eventually leads to failure. Replace yours with a brand new Bav Auto Heater inlet pipe to prevent catastrophic failure.
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Bav Auto Camshaft Position Sensor - BMW E36 E39 Z3 M52 S52
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:639841
Part#: 12141703221
In Stock
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Faulty camshaft sensors can lead to a number of issues such as hard starts, stalling at low speeds, and check engine (SES) lights. Restore your BMW's smooth operation and reliability by replacing it with a high-quality camshaft sensor from Bav Auto! From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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New Alternator - 120A
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:25042543
Part#: 12317501690
In Stock
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$ 169.59 USD
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Bav Auto Universal Flex Disc - Multiple BMW Applications
For vehicles with automatic transmission only For vehicles with manual transmission only
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:639802
Part#: 26117511454
In Stock
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This replacement flex disc (aka: the guibo) is a vibration dampener mounted on the back of the transmission which connects to the driveshaft. When it has worn, it produces a terrible vibration throughout the car. It's especially noticeable at low speeds and when starting from a standstill. Oil leaking from the back of the transmission will significantly reduce its life. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Bavarian Autosport - Corporate Logo
T#:640486
Part#: 11617544806
In Stock
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The DISA Valve adjusts the intake manifold runner length to improve performance. When it fails it can lead to a rough idle and perhaps a engine fault code light. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Bavarian Autosport - Corporate Logo
T#:17871153
Part#: 11211719984
In Stock
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This lower timing chain sprocket is located behind the crank pulley, directly on the crankshaft.
Idle Control Valve for M50, M52, M54 Engine
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:17704809
Part#: 13411744713
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Introducing the Turner Motorsport Bavarian Autosport Idle Control Valve for BMW M50, M52, and M54 engines. This crucial component, situated in the intake system, addresses common idle issues experienced by BMW owners. Enhance your BMW's performance and ensure smooth idling with this Idle Control Valve.

  • Turner Motorsport's Bavarian Autosport Idle Control Valve for M50, M52, M54 engines.
  • Targets and resolves common idle issues.
  • Promotes smooth and consistent idling.
  • Essential for maintaining optimal engine performance.
  • Reliable component for BMW enthusiasts.

Upgrade your BMW's idle control system with the Turner Motorsport Bavarian Autosport Idle Control Valve, ensuring a seamless driving experience.

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Timing Chain - Upper
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:17871154
Part#: 11311432177
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Bav Auto Blower Motor - BMW E30 3-Series, Z3
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Bavarian Autosport - Corporate Logo
T#:640505
Part#: 64111370930
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Replace your defective E30 heater/air conditioning blower motor with this Bav Auto replacement. If you are experiencing reduced or no blower fan output it may be time to replace this blower motor. This integrated unit includes both the motor and the fan blades. It is mounted under the windshield cowl at the base of the windshield. Bav Auto replacement blower motor for BMW part # 64111370930 From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Bav Auto Ignition Coil - N20 N52 N55 N54 N62 S55
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:578619
Part#: 12137571643A
In Stock
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Restores your engines smooth operation with new ignition coils from Bav Auto! Boot included with coil. Same as 12131712219, 12130148594, 12130390064, 12137594938, 12137551049, 12137562744, 12137571643, 12138647689, 12137594937, 12137571643. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Shark Injector - Corporate Logo
T#:387521
Part#: N3MS41
In Stock
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BMW E36 Shark Injector Performance Software is the ultimate upgrade for boosting the power and torque of your BMW. This performance software, meticulously dyno-tuned by BMW expert Jim Conforti, is engineered to enhance the potential of high-octane (91+) pump gas, significantly increasing mid-range torque and high-RPM horsepower. The Shark Injector also features an increased rev limit, fine-tuned fuel and spark maps, and optimized performance, ensuring that your BMW exceeds its factory capabilities. The installation is straightforward, typically taking just an hour, and maintains drivability while improving responsiveness.

  • Adds +15 HP at 6,400 RPM and +9 lb/ft torque at 4,500 RPM
  • Increases rev limit to 7,000 RPM for enhanced engine performance
  • Optimized for high-octane fuel, elevating mid-range torque and high-RPM horsepower
  • Installation is simple with detailed instructions and takes approximately one hour
  • Retains original data for potential future use and eliminates the speed limiter

Note: The Shark Injector software is specifically designed for NORTH AMERICAN SPEC BMWs and is not compatible with EURO-SPEC models.

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Bavarian Autosport - Corporate Logo
T#:1135777
Part#: 26112226527
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This Bav Auto replacement flex disc (aka: the guibo) is a vibration dampener mounted on the back of the transmission which connects to the driveshaft. When it has worn, it can produce knocking sounds and a terrible vibration throughout the car. It's especially noticeable at low speeds and when starting from a standstill. Oil leaking from the back of the transmission will significantly reduce its life. This can also be used as an upgrade on the E30 M3. It has much more rubber in between the bolt holes which makes it last longer. This is 5mm thicker than the stock E30 flex disc so adjustment of the 2-piece driveshaft may be required. The original flex disc bolts can be re-used.
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Alternator - 120amp
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:25042542
Part#: 12317831436
Ships in 4 Business Days
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$ 178.39 USD
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Bav Auto Variable Engine Timing Solenoid Switch - BMW E39 E46 E53 E83...
10X Entries Into Our F80 M3 Sweepstakes
Requires use of open-ended wrench for installation - does not fit BMW specific socket tool
Bavarian Autosport - Corporate Logo
T#:599824
Part#: 11361432532
In Stock
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This solenoid works with the VANOS engine timing system to improve horsepower and torque throughout the RPM range. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Bav Auto Crankcase Pressure Regulator Valve - E36 E39 Z3
For vehicles with production date up to 09/1998
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:638090
Part#: 11151703484
In Stock
Sale - Save 20% $ 38.99

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BMW has an issue with oil separators freezing in cold weather if the engine is not fully warmed up during driving. Common symptoms are a howling noise followed by oil leaks. Crankcase breather valve used to purge the oil vapor from the engine block into the valve cover. This valve has 4 hoses connected to it, running to dipstick, valve cover, air intake. You should also look into replacing your valve cover gasket when changing the separator.
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Bav Auto Touch Up Paint Pen - Arctic Silver 309
10X Entries Into Our F80 M3 Sweepstakes
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
Bavarian Autosport - Corporate Logo
T#:2513310
Part#: APP309KT
In Stock
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Is there a scratch in your paint that you can't stop looking at? Worried about moisture potentially getting through and causing rust to form? Thanks to Bav Auto, you needn't worry any longer! Their premium line of Touch Up Paint Pens is perfect to fill in scratches and chips with color matched paint. These paint pens use high-quality urethane paint that is easily applied by pressing the felt-tip to the body of the vehicle and "coloring in" the damaged area. Simply match the paint code of your vehicle to our paint code and you are good to go! Bav Auto's line of paint pens includes standard colors as well as metallic. (Paint codes can usually be found under the hood on the left strut housing or on the underside of the hood.) From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty. Frequently Asked Questions: Q. How can I obtain the best results with my Paint Pen? A. Always start with a clean car. Paint will not stick to dirt or wax. If you are washing your car yourself, use a natural sponge or chamois for best results. Make sure the car is dry. Q. Why does paint sometimes flow out of the sides of the Paint Pen when I depress the tip? A. This happens if you press the tip too hard on a surface. Remove excess from the side with a paper towel. Q. Does the temperature make a difference when I touch up my car? A. Yes. Never touch up your car in the direct sunlight. The ideal temperatures are between 65-80 degrees. Q. What if I don't like what I've just done? A. Place a small amount of paint thinner on a cotton swab. Gently wipe it over the area you just touched up. You can shine up any dulled areas later on with wax. Q. How do I get a high gloss finish? A. Make sure every coat is dry prior to applying another coat of paint. For an even higher gloss, you may purchase our clear coat pens from us. Q. How should I store my Paint Pen? A. Store the pen on its side and keep it in a cool, dry place. Never keep it in your car.
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Bav Auto Touch Up Paint Pen - Titanium Silver 354
10X Entries Into Our F80 M3 Sweepstakes
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
Bavarian Autosport - Corporate Logo
T#:913725
Part#: APP354KT
In Stock
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Is there a scratch in your paint that you can't stop looking at? Worried about moisture potentially getting through and causing rust to form? Thanks to Bav Auto, you needn't worry any longer! Their premium line of Touch Up Paint Pens is perfect to fill in scratches and chips with color matched paint. These paint pens use high-quality urethane paint that is easily applied by pressing the felt-tip to the body of the vehicle and "coloring in" the damaged area. Simply match the paint code of your vehicle to our paint code and you are good to go! Bav Auto's line of paint pens includes standard colors as well as metallic. (Paint codes can usually be found under the hood on the left strut housing or on the underside of the hood.) From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty. Frequently Asked Questions: Q. How can I obtain the best results with my Paint Pen? A. Always start with a clean car. Paint will not stick to dirt or wax. If you are washing your car yourself, use a natural sponge or chamois for best results. Make sure the car is dry. Q. Why does paint sometimes flow out of the sides of the Paint Pen when I depress the tip? A. This happens if you press the tip too hard on a surface. Remove excess from the side with a paper towel. Q. Does the temperature make a difference when I touch up my car? A. Yes. Never touch up your car in the direct sunlight. The ideal temperatures are between 65-80 degrees. Q. What if I don't like what I've just done? A. Place a small amount of paint thinner on a cotton swab. Gently wipe it over the area you just touched up. You can shine up any dulled areas later on with wax. Q. How do I get a high gloss finish? A. Make sure every coat is dry prior to applying another coat of paint. For an even higher gloss, you may purchase our clear coat pens from us. Q. How should I store my Paint Pen? A. Store the pen on its side and keep it in a cool, dry place. Never keep it in your car.
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BMW M52 DSC Pressure Sensor - Each
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Bavarian Autosport - Corporate Logo
T#:17704773
Part#: 34521164458
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BMW M52 DSC Pressure Sensor is an essential component attached to the brake master cylinder, designed to monitor and ensure optimal brake system performance in BMW vehicles. This high-quality sensor provides accurate pressure readings to the Dynamic Stability Control (DSC) system, contributing to enhanced vehicle safety and performance.

  • Accurate Pressure Monitoring: Ensures precise pressure readings for the DSC system, enhancing brake system performance.
  • Improved Safety: Helps maintain optimal brake performance, contributing to overall vehicle safety.
  • High-Quality Construction: Made from durable materials for long-lasting reliability.
  • Direct Fitment: Designed specifically for BMW M52 engines, ensuring perfect compatibility.
  • Easy Installation: Simple to replace, minimizing downtime and maintaining vehicle performance.

Upgrade your BMW’s braking system with the BMW M52 DSC Pressure Sensor to ensure accurate pressure readings and enhanced safety.

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Bavarian Autosport M52/M54/S52 Exact-Fit Rubber Vanos Line
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T#:1105923
Part#: 000932LA01-02
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We have seen so many M52/M54/S52 Vanos line failures at the track that we have to offer you a solution. The factory line is prone to failure due to the OEM hard-line - this rubber line alleviates the issues imposed by the factory design and enables you to worry less about your Vanos system. We trust ECS Tuning's Exact-Fit Stainless Steel lines for several different applications, and their M52/M54/S52 Vanos line is no exception. Bavarian Autosport's M52/M54/S52 Exact-Fit Rubber Vanos Line offers several benefits over OEM. Not is it they more durable and reliable OEM, but it is also easier to install, and significantly less expensive than the factory BMW Vanos line (11361705532) or other alternatives available on the market. If you're factory Vanos line hasn't failed yet, we still recommend replacing yours with Bavarian Autorsport's Exact Fit Rubber Vanos Line M52/M54/S52 to avoid eminent future failure.
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Bav Auto Crankcase Pressure Regulator Valve - BMW M52 M54
For vehicles with production date from 09/1998
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Bavarian Autosport - Corporate Logo
T#:640207
Part#: 11617501566
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BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate. Replace this and all the other components of the oil separator system to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Bav Auto Crankcase Ventilation Return Hose - E46 E39 E60 Z3
For vehicles with production date from 01/2000 For vehicles with production date up to 01/2000
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Bavarian Autosport - Corporate Logo
T#:638072
Part#: 11617504536
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This is the BMW crankcase return line that goes from the intake manifold to the top CCV connecting hose. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Shark Injector - Corporate Logo
T#:387555
Part#: N4MS42
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Unleash Hidden Power with the Shark Injector for Your BMW

The Shark Injector is the ultimate solution for effortlessly boosting power and torque in your BMW. This software, meticulously dyno-tuned by BMW tuning legend Jim Conforti, is engineered to optimize high-octane (91+) pump gas, enhancing mid-range torque and high-RPM horsepower. It delivers an elevated level of performance without compromising your BMW's integrity, making it the easiest way to unlock untapped potential.

Key Features:

  • Dyno-tuned by BMW tuning legend Jim Conforti
  • Raises the rev limit for increased performance
  • Fine-tuned fuel and spark maps for superior engine responsiveness
  • Easy plug-and-play installation with detailed instructions
  • Compatible with high-octane pump gas (91+)

The Shark Injector is meticulously designed to safely improve performance while enhancing driveability and responsiveness. Installation is a breeze - simply connect a battery charger to ensure your car battery has backup power, plug in your Shark Injector, and initiate the process with the push of a button. While the Shark Injector replaces parts of the stock software, it also stores the original data in the unit for future use if needed. When the LED changes from red to green, you're ready to experience your BMW's enhanced performance.

The BMW M52TU engine is already finely tuned, but there are still ample opportunities to elevate your driving experience. Jim Conforti has expertly fine-tuned this Shark Injector to enhance various aspects, from fuel maps and ignition timing to VANOS operation. The result is an impressive addition of 15 HP and 12 lb/ft of torque. Engine response is significantly improved, and the rev limit is raised to 7,000 RPM. Additionally, the speed limiter is removed, unlocking your BMW's full potential. Enjoy a vastly improved driving experience, especially during part-throttle and wide-open throttle acceleration.

Performance Gains:

  • +15 HP at 6,200 RPM
  • +12 torque @ 3,500 RPM
  • Rev limit raised to 7,000 RPM

It's important to note that Shark Injector software is ONLY compatible with NORTH AMERICAN SPEC BMWs and is not designed for EURO-SPEC BMWs.

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Universal European License Plate Frame/Bracket
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Bavarian Autosport - Corporate Logo
T#:580866
Part#: FRAM520FF
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Looking to add a European plate to your European car? This bracket provides you with many holes for perfect installation and mounting.
Touch Up Paint Pen - Matte Black
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This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
Bavarian Autosport - Corporate Logo
T#:580255
Part#: APPMATTE
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This touch up paint pen can be used to match the matte black finish found on many exterior trim surfaces.

Shark Injector - Corporate Logo
T#:339085
Part#: TMS4195
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  • Unlock torque and horsepower
  • Smoother engine with less hesitation
  • Improved throttle response
  • Rev limit increased to 7000
  • Top speed limiter removed
  • Installs in minutes!
  • Performance software is a must-have upgrade on your BMW and you won't find an easier and better software solution than the Shark Injector. Developed by BMW tuning expert Jim Conforti, this device plugs into the car's diagnostic port and flashes new performance files into your car's engine computer (ECU). There's no removal of the ECU and shipping, no cables, no laptop required - only a battery charger! Installation takes just a few minutes and your engine will perform like never before!

    The M54 performance software was developed on the dyno to create maximum power and torque using premium 91+ octane fuel while maintaining BMW reliability and smoothness. The software makes changes to the ECU's maps and algorithms for fuel injection, ignition timing, VANOS and camshaft movement, and transitional fueling. We modify the maps for part throttle and full throttle so you get better response and more torque at all RPM. We also raise the rev limit to 7,000 and remove the top speed limiter. By fine tuning these maps we've been able to improve the M54 engine beyond what BMW did by making more power and torque and a smoother-running engine.

    The Shark Injector plugs into the diagnostic port in the Z3 cabin. With the battery charger supplying power, press the Upgrade button and within minutes the ECU is reflashed with the new performance tune. No other software product on the market comes close to how easy it is to install. You can use the Restore button to re-install the stock BMW software at any time. Detailed instructions are included. Other tuners require you to remove the ECU and ship it to them or use a laptop to read and write a new file. The Shark Injector is ready to install right out of the box! A planned future upgrade will allow you to use the USB port to load different performance files.

    2001-2002 Z3 2.5 Performance Software Peak Power Gains

    HP Gain Up To+ 7 @ 5800 RPM

    Torque Gain Up To + 7 @ 4700 RPM

    New Rev Limit7000 RPM


    M54 engine dyno chart -
    E46 325, Z3 2.3 (2.5-liter)

    Read what others are saying!

    (click to expand)

    MinnMark: "To me it changed in overall responsiveness, feel at the low end of the revs, and just an aggressiveness to the engine that wasn't there previously. I would not go back to the factory settings!"
    whereyat: "I had the Shark Injector upgrade done. It has been great. Last year I installed the Cold Air Intake And can remember noticing a definite difference in the performance. To sum it up I have never regreted spending the bucks on the upgrade. I feel it was well worth it."
    Daredevilmo3: "It was definitely a noticeable change. A great upgrade for its price."Shark Injector Installation Instructions

    (click to expand)

    Shark Injector installation instructions
    A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
    The minimum octane fuel for this software is 91.Shark Injector FAQ

    (click to expand)

    Shark Injector FAQ
    This item fits the following BMWs:
    2001-2002 Z3 BMW Z3 2.5i

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    Bav Auto Touch Up Paint Pen - Schwartz/Black 086
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    This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
    Bavarian Autosport - Corporate Logo
    T#:1438249
    Part#: APP086KT
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    Is there a scratch in your paint that you can't stop looking at? Worried about moisture potentially getting through and causing rust to form? Thanks to Bav Auto, you needn't worry any longer! Their premium line of Touch Up Paint Pens is perfect to fill in scratches and chips with color matched paint. These paint pens use high-quality urethane paint that is easily applied by pressing the felt-tip to the body of the vehicle and "coloring in" the damaged area.
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    Bav Auto 12oz Touch Up Paint Spray Can - Alphine White III Code 300 ...
    10X Entries Into Our F80 M3 Sweepstakes
    This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
    Bavarian Autosport - Corporate Logo
    T#:582530
    Part#: TU300KT
    Ships on Dec 22, 2026
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    Looking to repair a large area of damage or are you replacing a body panel and want to keep the color as close to stock as possible? This 12-ounce aerosol color matched spray paint can is perfect to cover a large area and restore your paint's original look.
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    Bav Auto 12oz Touch Up Paint Spray Can - Black Code 668
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    This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
    Bavarian Autosport - Corporate Logo
    T#:582522
    Part#: TU668KT
    Ships on Dec 22, 2026
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    Looking to repair a large area of damage or are you replacing a body panel and want to keep the color as close to stock as possible? This 12-ounce aerosol color matched spray paint can is perfect to cover a large area and restore your paint's original look. Includes 1 - 12 oz spray acrylic enamel. Color codes can be found under the hood on the left strut housing, or on the underside of the hood.
    Show More Show Less


    Shark Injector - Corporate Logo
    T#:340363
    Part#: N3TKIT
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    Stage 2 Performance Software for E36 M3, MZ3 (Turner-Porsche 3.5" HFM, larger injectors)

    Conforti Shark Injector performance software tuned for our Stage 2 OBD2 package: larger fuel injectors, Porsche 3.5" HFM, and intake. This is the correct software to use with the desireable Porsche 803/809 HFM on the OBD2 E36 M3. You should not be running a larger HFM without software and injectors - you're in danger of running too lean! On the dyno we found that the stock fuel injectors were not capable of providing enough fuel to keep up with the increased airflow. This "leaner" fuel mixture was dangerous as it could lead to hotter combustion temps and burning or melting of critical components. With the correct HFM, larger injectors, and this software you will be back to running correct air-fuel ratios.

    With this software you will notice more top end power, a broader torque band, and a smoother running engine. The rev limit is raised to 7000 RPM with the top speed limiter removed. Works with 91 or higher octane fuel.

    Required:
    "24lb" injectors (actually around 26lb injectors when used at the S52's 3.5 bar of fuel pressure). You must confirm the injector flow-rate at 3.5 bar before using this software. If the injectors were not purchased from us, we may as for the Bosch part number on your injectors.
    Porsche 809 3.5" HFM (0 280 217 809) (TMS/Porsche HFM works best) with intake. Note: this will not work with a Euro HFM, 540 HFM, or Dinan HFM. Our software is programmed and written specifically for the Porsche 809 HFM! If you did not purchase the HFM Kit from us, we may ask you for the Bosch part number from your HFM.
     

    Shark Injector Installation Instructions

    (click to expand)

    Shark Injector installation instructions
    A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
    The minimum octane fuel for this software is 91.

    Shark Injector FAQ

    (click to expand)

    Shark Injector FAQ


    This item fits the following BMWs:
    1996-1999 E36 BMW M3

     

     

     

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    Shark Injector - Corporate Logo
    T#:339086
    Part#: TMS1527
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    • Unlock torque and horsepower
    • Smoother engine with less hesitation
    • Improved throttle response
    • Rev limit increased to 7000
    • Top speed limiter removed
    • Installs in minutes!

    Performance software is a must-have upgrade on your BMW and you won't find an easier and better software solution than the Shark Injector. Developed by BMW tuning expert Jim Conforti, this device plugs into the car's diagnostic port and flashes new performance files into your car's engine computer (ECU). There's no removal of the ECU and shipping, no cables, no laptop required - only a battery charger! Installation takes just a few minutes and your engine will perform like never before!

    The 2.8 performance software was developed on the dyno to create maximum power and torque using premium 91+ octane fuel while maintaining BMW reliability and smoothness. The software makes changes to the ECU's maps and algorithms for fuel injection, ignition timing, VANOS and camshaft movement, and transitional fueling. We modify the maps for part throttle and full throttle so you get better response and more torque at all RPM. We also raise the rev limit to 7,000 and remove the top speed limiter. By fine tuning these maps we've been able to improve the M52/M52TU engine beyond what BMW did by making more power and torque and a smoother-running engine.

    The Shark Injector plugs into the diagnostic port inside the Z3 cabin. With the battery charger supplying power, press the Upgrade button and within minutes the ECU is reflashed with the new performance tune. No other software product on the market comes close to how easy it is to install. You can use the Restore button to re-install the stock BMW software at any time. Detailed instructions are included. Other tuners require you to remove the ECU and ship it to them or use a laptop to read and write a new file. The Shark Injector is ready to install right out of the box! A planned future upgrade will allow you to use the USB port to load different performance files.

    1997-1998 Z3 2.8 (M52 engine) Performance Software Peak Gains
    HP Gain+ 15 @ 6400 RPM
    Torque Gain+ 9 @ 4500 RPM
    New Rev Limit7000 RPM


    1999-2000 Z3 2.8 (M52tu engine) Performance Software Peak Gains
    HP Gain+ 15 @ 6200 RPM
    Torque Gain+ 12 @ 3500 RPM
    New Rev Limit7000 RPM

    M52tu engine dyno chart -
    E39 528i, E46 328i/ci, Z3 2.8

    Read what others are saying!
    (click to expand)
    skyblue1: "Just spoke with a local BMW mech and he agrees that the shark injecor software is the way to go."
    Shark Injector Installation Instructions
    (click to expand)
    Shark Injector installation instructions
    A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
    The minimum octane fuel for this software is 91.
    Shark Injector FAQ
    (click to expand)

    This item fits the following BMWs:
    1997-2000 Z3 BMW Z3 2.8
    Show More Show Less
    UV Sunshades - Windshield - Gold
    10X Entries Into Our F80 M3 Sweepstakes
    Bavarian Autosport - Corporate Logo
    T#:34784543
    Part#: 403-GOLD
    Ships in 4 Business Days
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    Bavarian Autosport sunshades are custom-fit for every model. Constructed of a flexible and reflective material, these sunshades make for an ideal solution to your hot interior on a summer day. They also protect your interior from harmful UV rays, keeping your interior in showroom fresh condition for years to come.

    This product is designed to fit the vehicle's windshield. It is gold in color.

    When parked in the sun, expect an average cabin temperature difference of 25˚F (as much as 40˚F have been measured with sunshades on all windows). This makes a big difference in protecting your interior from UV rays and preventing your seats from getting hot.

    From 1974 to 2019, Bavarian Autosport was one of the premier vendors of BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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    Shark Injector - Corporate Logo
    T#:339089
    Part#: TMS1523
    In Stock
    Sale - Save 10% $ 349.00

    This product was last offered at the strikethrough price on
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    Starting at $ 314.10 USD
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    Sale - Save 10%
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  • Unlock torque and horsepower
  • Smoother engine with less hesitation
  • Improved throttle response
  • Rev limit increased to 7000
  • Top speed limiter removed
  • Installs in minutes!
  • Performance software is a must-have upgrade on your BMW and you won't find an easier and better software solution than the Shark Injector. Developed by BMW tuning expert Jim Conforti, this device plugs into the car's diagnostic port and flashes new performance files into your car's engine computer (ECU). There's no removal of the ECU and shipping, no cables, no laptop required - only a battery charger! Installation takes just a few minutes and your engine will perform like never before!

    The M54 performance software was developed on the dyno to create maximum power and torque using premium 91+ octane fuel while maintaining BMW reliability and smoothness. The software makes changes to the ECU's maps and algorithms for fuel injection, ignition timing, VANOS and camshaft movement, and transitional fueling. We modify the maps for part throttle and full throttle so you get better response and more torque at all RPM. We also raise the rev limit to 7,000 and remove the top speed limiter. By fine tuning these maps we've been able to improve the M54 engine beyond what BMW did by making more power and torque and a smoother-running engine.

    The Shark Injector plugs into the diagnostic port inside the Z3 cabin. With the battery charger supplying power, press the Upgrade button and within minutes the ECU is reflashed with the new performance tune. No other software product on the market comes close to how easy it is to install. You can use the Restore button to re-install the stock BMW software at any time. Detailed instructions are included. Other tuners require you to remove the ECU and ship it to them or use a laptop to read and write a new file. The Shark Injector is ready to install right out of the box! A planned future upgrade will allow you to use the USB port to load different performance files.

    2001-2002 Z3 3.0 Performance Software Peak Power Gains

    HP Gain Up To + 4 @ 6100 RPM

    Torque Gain Up To + 7 @ 3400 RPM

    New Rev Limit7000 RPM


    M54 engine dyno chart -
    E39 530, E46 330, Z3 3.0

    Read what others are saying!

    (click to expand)

    kniffin50: "Best thing I did to my 2001 3.0. I like the smooth take offs and the new power bands."
    z3RIFFRAFF: "I have a 2002 3.0 that I sharked without any problems. The only thing you will regret is waiting so long to do it!"
    bigbird: "I installed my Conforti Shark injector yesterday. My impression after about 30 miles of driving is that the throttle response is quicker. I also like that the rev limiter no longer interferes with a quick row through the lower gears. It seems to idle a little higher, too. The overall feeling is of more and quicker "punch" when you nail the throttle. It's not a night-and-day kind of a difference, but most definitely noticeable. My wife drove the car about 50 miles and she said that it shifts smoother, is more responsive and even feels a little faster. One more thing; the install was painless and the directions were very good."Shark Injector Installation Instructions

    (click to expand)

    Shark Injector installation instructions
    A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
    The minimum octane fuel for this software is 91.Shark Injector FAQ

    (click to expand)

    Shark Injector FAQ
    This item fits the following BMWs:
    2001-2002 Z3 BMW Z3 3.0i

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    Touch Up Paint Pen
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    This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
    Bavarian Autosport - Corporate Logo
    T#:638412
    Part#: APP300KT
    In Stock
    Sale - Save 20% $ 34.00

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 27.20 USD
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    Sale - Save 20%
    $ 34.00

    This product was last offered at the strikethrough price on
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    Touch Up Paint Pen
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    This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
    Bavarian Autosport - Corporate Logo
    T#:711929
    Part#: APP475KT
    In Stock
    Sale - Save 20% $ 34.00

    This product was last offered at the strikethrough price on
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    Bav Auto 12oz Touch Up Paint Spray Can - Cosmos Black Code 303 ...
    10X Entries Into Our F80 M3 Sweepstakes
    This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
    Bavarian Autosport - Corporate Logo
    T#:582540
    Part#: TU303
    Ships on Dec 22, 2026
    Sale - Save 10% $ 47.00

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    $ 42.30 USD
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    $ 47.00

    This product was last offered at the strikethrough price on
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    $ 42.30 USD
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    Looking to repair a large area of damage or are you replacing a body panel and want to keep the color as close to stock as possible? This 12-ounce aerosol color matched spray paint can is perfect to cover a large area and restore your paint's original look. Includes 1 - 12 oz spray acrylic enamel. Color codes can be found under the hood on the left strut housing, or on the underside of the hood.
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    10 oz Spray Touch Up Paint - Boston Green 275
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    This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
    Bavarian Autosport - Corporate Logo
    T#:582544
    Part#: TU275KT
    Ships on Dec 22, 2026
    Sale - Save 10% $ 47.00

    This product was last offered at the strikethrough price on
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    $ 42.30 USD
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    Sale - Save 10%
    $ 47.00

    This product was last offered at the strikethrough price on
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    $ 42.30 USD
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    This spray can touch up paint is a perfect match for your vehicle's original exterior color, which can be found on the left front strut housing or the underside of the hood. When combined with a high-quality primer and clear coat, an area repaired with Bavarian Autosport spray paint will look no different than factory fresh.
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    Bav Auto Touch Up Paint Pen - Steel Blue 372
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    Bavarian Autosport - Corporate Logo
    T#:2196596
    Part#: APP372KT
    In Stock
    Sale - Save 20% $ 32.00

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    $ 25.60 USD
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    $ 32.00

    This product was last offered at the strikethrough price on
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    $ 25.60 USD
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    Is there a scratch in your paint that you can't stop looking at? Worried about moisture potentially getting through and causing rust to form? Thanks to Bav Auto, you needn't worry any longer! Their premium line of Touch Up Paint Pens is perfect to fill in scratches and chips with color matched paint. These paint pens use high-quality urethane paint that is easily applied by pressing the felt-tip to the body of the vehicle and "coloring in" the damaged area. Simply match the paint code of your vehicle to our paint code and you are good to go! Bav Auto's line of paint pens includes standard colors as well as metallic. (Paint codes can usually be found under the hood on the left strut housing or on the underside of the hood.) From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty. Frequently Asked Questions: Q. How can I obtain the best results with my Paint Pen? A. Always start with a clean car. Paint will not stick to dirt or wax. If you are washing your car yourself, use a natural sponge or chamois for best results. Make sure the car is dry. Q. Why does paint sometimes flow out of the sides of the Paint Pen when I depress the tip? A. This happens if you press the tip too hard on a surface. Remove excess from the side with a paper towel. Q. Does the temperature make a difference when I touch up my car? A. Yes. Never touch up your car in the direct sunlight. The ideal temperatures are between 65-80 degrees. Q. What if I don't like what I've just done? A. Place a small amount of paint thinner on a cotton swab. Gently wipe it over the area you just touched up. You can shine up any dulled areas later on with wax. Q. How do I get a high gloss finish? A. Make sure every coat is dry prior to applying another coat of paint. For an even higher gloss, you may purchase our clear coat pens from us. Q. How should I store my Paint Pen? A. Store the pen on its side and keep it in a cool, dry place. Never keep it in your car.
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    10 oz Spray Touch Up Paint - Oxford Green 324
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    This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
    Bavarian Autosport - Corporate Logo
    T#:582546
    Part#: TU324KT
    Ships on Dec 22, 2026
    Sale - Save 10% $ 46.00

    This product was last offered at the strikethrough price on
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    $ 41.40 USD
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    $ 46.00

    This product was last offered at the strikethrough price on
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    $ 41.40 USD
    Free Shipping on orders $49 and up
    This spray can touch up paint is a perfect match for your vehicle's original exterior color, which can be found on the left front strut housing or the underside of the hood. When combined with a high-quality primer and clear coat, an area repaired with Bavarian Autosport spray paint will look no different than factory fresh.
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    10 oz Spray Touch Up Paint - Schwartz/Black 086
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    This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
    Bavarian Autosport - Corporate Logo
    T#:22427044
    Part#: TU086KT
    Ships on Dec 22, 2026
    Sale - Save 10% $ 47.00

    This product was last offered at the strikethrough price on
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    $ 42.30 USD
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    This product was last offered at the strikethrough price on
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    $ 42.30 USD
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    This spray can touch up paint is a perfect match for your vehicle's original exterior color, which can be found on the left front strut housing or the underside of the hood. When combined with a high-quality primer and clear coat, an area repaired with Bavarian Autosport spray paint will look no different than factory fresh.
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    Bav Auto Vent Hose - From Valve Cover to Oil Separator - E36 E39 Z3 ...
    For Model year 1998-2001 only
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    Bavarian Autosport - Corporate Logo
    T#:579869
    Part#: 54546
    In Stock
    Sale - Save 20% $ 26.99

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    $ 21.59 USD
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    Bav Auto Touch Up Paint Pen - Gloss Black
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    This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
    Bavarian Autosport - Corporate Logo
    T#:580254
    Part#: APPGLOSS
    Special Order: No Guaranteed ETA
    Sale - Save 20% $ 33.99

    This product was last offered at the strikethrough price on
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    $ 27.19 USD
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    This product was last offered at the strikethrough price on
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    $ 27.19 USD
    Free Shipping on orders $49 and up
    Is there a scratch in your paint that you can't stop looking at? Worried about moisture potentially getting through and causing rust to form? Thanks to Bav Auto, you needn't worry any longer! Their premium line of Touch Up Paint Pens is perfect to fill in scratches and chips with color matched paint.
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    10 oz Spray Touch Up Paint - Montreal Blue 297
    10X Entries Into Our F80 M3 Sweepstakes
    This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
    Bavarian Autosport - Corporate Logo
    T#:582541
    Part#: TU297
    In Stock
    Sale - Save 10% $ 46.00

    This product was last offered at the strikethrough price on
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    $ 41.40 USD
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    Sale - Save 10%
    $ 46.00

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 41.40 USD
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    This spray can touch up paint is a perfect match for your vehicle's original exterior color, which can be found on the left front strut housing or the underside of the hood. When combined with a high-quality primer and clear coat, an area repaired with Bavarian Autosport spray paint will look no different than factory fresh.
    Show More Show Less