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Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Â Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.Â
Includes:
7 Liters of Special Tec B FE 5w-30 Engine Oil
Hengst Oil Filter Kit
OEM Drain Plug & Washer
Liqui Moly Special Tec B is a modern fully synthetic motor oil for superior performance and long engine life. Developed specifically for use in numerous BMW gasoline vehicles without particulate filter (GPF) from 2002 and later. The low viscosity ensures excellent cold start behavior, improves engine efficiency, and reduces fuel consumption. Use with extended oil change intervals as per manufacturer instructions.
Properties:
reduces friction
guarantees maximum performance
saves fuel
outstanding engine cleanliness
excellent resistance to aging compatible for the use with turbochargers and catalytic convertersÂ
APPROVALS:
ACEA A5
ACEA B5
API SL
BMW Longlife-01 FE
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
Adding between 60-75 WHP/WTQ on BMW S58 powered applications, the Dinan PCU is our newest in-line tuner that not only gives more power but also many additional features accessible via our free BT phone app. Changing power levels as well as monitoring the health of your vehicle via logging, code reading, and gauges (to name a few) has never been easier!
More Power: Max gains between +61-67 HP and +57-73 lb-ft TRQ (Wheel); +70-76 HP and +61-77 lb-ft TRQ (Crank), depending on application
Bluetooth connectivity and control via free iOS or Android PCU apps
Multiple power levels, plus stock, to choose from
Designed for peak performance utilizing pump gas fueling; 91octane tuning (levels 1-3) and 93 octane tuning (Levels4-5)
Improves power and torque across the entire RPM range
Customizable in-app gauges
Real-time logging up to 20 (16 max at one time) parameters courtesy of CAN/OBDII integration and the supplied PCU app
Logs can be viewed directly in the PCU app or exported/emailed as a CSV file for more detailed scrutiny
Boost by gear user customization to reduce unwanted wheel spin in lower gears
Read and clear fault codes as well as check emissions readiness
Retains all factory safeguards and works flawlessly with onboard emissions controls
Unaffected by factory updates
Plug-and-play installation
Unplug and go back to stock at any time or transfer the unit (Not VIN locked)
Designed, developed, and manufactured entirely in the USA
Developed wholly from the ground up, the Dinan Power Control Unit (PCU) is an evolutionary step in Dinan in-line tuning models based off over a decade of lessons learned in the category. At its core the PCU is like its precursors and installs in between select sensors and the ECU, adjusting these signals in order to achieve increased performance the stock programming is unable to approach. However, what sets the PCU apart is its integration into more than just the fundamental boost sensors but also additional connections--inclusive of OBDII. The result is a more capable system that can do so much more than just increase power. Live monitoring of vehicle health via logging, customizable gauges, and code reading/clearing, among others, are now possible ensuring a seamless tuning experience even a novice can be comfortable with.
The Dinan PCU is controlled by a free Bluetooth app, available for both iOS and Android, and is home to all the potent features the device offers. Equipped with 5 different pre-set performance levels, in addition to stock, you can choose to select your desired output and enjoy more power for a true install-and-forget experience, or you can opt to engage in the more advanced features at your fingertips. Boost by gear customization, as an example, allows you to limit power delivery as you see fit in lower gears ensuring optimum traction and a perfect launch. Where the PCU shines however is in data acquisition and monitoring that gives insight into the vehicle's overall health and makes certain your tuned vehicle is always running at peak potential.
Safety and reliability have been cornerstones of the Dinan brand for generations and not only does the Dinan PCU not hinder any factory safeguards or emissions controls but incorporates its own safeties as well. Going one step beyond our own internal protections, the PCU also grants the end user the ability to monitor up to 20 different engine parameters in real-time via customizable in-app gauges for verification of worry-free operation. Those same parameters can also be logged/viewed in app (or exported to CSV) for further scrutiny if desired.
All told, the Dinan PCU delivers more power and more features with improved reliability and drivability than ever offered before. Performance without sacrifice is alive and well!
SKU variations / Warranty: The Dinan S58 PCU is available with a standard 2-YR product-only warranty (Dinan S58 PCU–D440-0200) or a factory matching 4-YR/50k mile warranty (Dinan+ S58 PCU–D440-0200-W) that covers both consequential damages as well as labor reimbursement. Functionally, the units are identical but carry different warranty terms. In the case of the factory matching warranty Dinan+ PCU, the warranty ONLY applies to the first VIN the unit is installed on. Successive VIN’s will not be granted warranty coverage from Dinan.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
Introducing the AWE SwitchPath Exhaust system for the S58 engine, designed to deliver an exceptional driving experience with no drone, minimal bends, maximum flow, and push-button attitude. Here's a breakdown of its key features:
Construction: Crafted from 3-inch US-sourced T304L stainless steel for durability and performance. Precision X-Pipe: Enhances exhaust flow and smoothens the engine's tone, reducing raspiness. Valved SwitchPath Muffler: Tuned specifically for the S58 engine to provide refined and aggressive sound profiles. Closed-Valve Operation: Produces a refined, aggressive howl with no metallic sounds, minimal drone at cruising speeds, and seamless integration with transmission settings. Open-Valve Operation: Unleashes the engine's roar with powerful, clean notes in Sport mode and grin-provoking burbles in Sport+ mode. Exterior Design: Features 4.5" double-walled, slash-cut stainless steel tips finished in diamond black, compatible with factory valances and most aftermarket diffusers. Compatibility: Designed to work seamlessly with AWE non-resonated performance mid-pipes (sold separately, see T#8421603). The AWE SwitchPath Exhaust system is the perfect choice for enthusiasts seeking the best of both worlds, offering refined performance and aggressive sound while retaining factory valve behavior.
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
01-03-2026
This product was last offered at the strikethrough price on
01-03-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
At Turner we love the S58 and we love carbon fiber. The answer was clear we need to combine the two and the result is amazing. Our carbon ECU cover looks so great along side of the S58 and can transform the appearance of your engine bay in just minutes. One of the first things you do with a new car is take care of all the simple modifications to get the best out car without taking it apart. Simply remove your factory ECU cover and install the carbon cover in the factory location!
Our Turner S58 Carbon ECU cover starts with mold of the original ECU cover to get the best factory-form fitment possible. The cover is made from hand-laid carbon fiber material with pre-impregnated carbon fiber cloth and epoxy resin and finished in a beautiful gloss clear coat for UV-protection and extra durability. Be sure to check out our other incredible carbon fiber pieces we offers to enhance your G80 M3 or G82 M4.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
Replace your factory, stamped aluminum radiator slam panel with a more lively gloss carbon fiber version for a look that sets your car apart from the rest.
Pop the hood! Say so long to the plain satin black radiator cover, our Turner carbon fiber engine cover looks so good along with the S58 and can transform the appearance of your engine bay in just minutes. One of the first things you do with a new car is take care of all the simple modifications to get the best out car without taking it apart. Remove your factory radiator slam panel and replace it with your new carbon fiber cover to check one modification off the list! Be the one who stands out from the other S58-equipped cars with their hoods open.
Our Turner Carbon radiator cover starts with a mold of the original component to get the best factory-form fitment possible. The cover is made from hand-laid carbon fiber material with pre-impregnated carbon fiber cloth and epoxy resin and finished in a beautiful gloss clear coat for UV-protection and extra durability. Be sure to check out the other incredible carbon fiber pieces Turner offers to enhance your G chassis!
Are you tired of the traditional white DRLs that came with your BMW from the factory? Upgrade your headlights with the new Turner Motorsport LED DRL Modules to achieve the highly sought-after Yellow DTM or GT-style appearance!
Turner Motorsport LED DRL Modules offer the first true Plug-and-Play solution for your BMW, allowing you to easily swap them out without damaging your original DRLs. Unlike many options that require you to remove your DRL modules and pry the LED circuit board away from the factory heatsink—risking a bent circuit board and cracked traces—Turner Motorsport’s modules come with a pre-mounted heatsink. This design eliminates the risk and saves time on installation. Plus, if you ever need to revert back to stock, simply swap the modules out and you’re good to go.
These LED DRL modules are designed to work with the factory headlight controllers and wiring. No coding or additional wiring is necessary for a seamless integration.
This kit includes all the DRL modules necessary to upgrade both the driver and passenger side headlights.
Installation Note: Due to the location of the factory modules, removal of the fender liners and/or front bumper may be necessary.
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
Harness unused potential. Drive with confidence. Engineered to maximize strength and cooling performance while utilizing the unused secondary factory differential mount for enhanced support and driveline stability.
Our Turner Motorsport Dual-Mount Differential Cover is purpose-built to reinforce one of the most critical components in the G8X M3/M4 drivetrain. From the factory, BMW includes a secondary bushing location in the rear subframe but leaves it unused. Our solution fully capitalizes on this overlooked feature, giving the differential a second point of support for improved rigidity, reduced movement, and enhanced driveline response under load.
This cover is more than just a mounting upgrade. It’s precision-machined from 6061-T6 billet aluminum for exceptional strength without unnecessary weight. An aggressive fin profile improves thermal efficiency, helping to lower fluid temperatures in high-stress environments. Inside, the cover features an embossed channel that mirrors the ring gear path, ensuring fluid stays in contact where it's needed most, improving cooling and lubrication in all conditions.
Whether you're carving corners on the street or pushing the limits on track, this differential cover is designed to keep your rear end cool, stable, and responsive.
Key Features and Benefits:
The dual-mount design utilizes the factory-provided secondary bushing location, adding critical support to reduce differential deflection, extend bushing life, and minimize wheel hop.
CNC-machined from 6061-T6 billet aluminum, offering high strength and a precise fit.
Built-in cooling fins increase surface area for improved heat dissipation and lower differential fluid temperatures.
Internally contoured to follow the ring gear profile, promoting consistent fluid coverage and effective lubrication.
Maintains a 1.1-liter fluid capacity, closely matching OEM specifications for ease of servicing.
Integrated -6 AN ports support the addition of an external differential cooler for increased fluid volume and extended service intervals.
Compatible with the factory differential fluid temperature sensor and includes provisions for 1/4†NPT aftermarket sensors.
Product Development:
Like all Turner Motorsport performance solutions, this differential cover was developed in-house by our dedicated Research and Development team. Designed, engineered, tested, and quality-inspected using advanced tools including FARO laser scanning for reverse engineering, SolidWorks 3D CAD modeling, in-house rapid prototyping, and extensive long-term testing, you can trust that this part meets the highest standards of fit, function, and durability.
From spirited street driving to full-throttle track days, the Turner Motorsport Dual-Mount Differential Cover ensures your G8X delivers the response, strength, and cooling capacity it needs when it matters most.
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
Transform the look of your G87 with our Turner in-house designed ABS Rear Diffuser, meticulously crafted for a bold style upgrade. Engineered to seamlessly replace your factory diffuser, this upgrade transforms the rear profile with its striking deep profile and aggressive fin design, exclusively crafted by our engineers at Turner to command attention.
The diffuser's design accentuates the sleek contours of the G87, elevating its aesthetic appeal. Installation is effortless, requiring no modifications. Simply uninstall the current valance, align the tabs, and securely fasten the diffuser into place using the factory hardware and mounting points. Confirm a perfect fit by ensuring tab alignment, then effortlessly secure them with a gentle press for a flawless finish.
Features & Specifications:
Transformative
Designed to accentuate the G87 body lines
Mimics the lower section of the bumper with added character to amplify OEM features
Perfectly houses quad 4.0" exhaust tips for upgraded and factory exhausts
Designed in-house using state of the art 3d laser scanning and CAD technology for precision fitment
Direct fit utilizing factory clip locations and hardware
Crafted from lightweight, vacuum-formed UV-stabilized gloss black ABS polymer
Product Development:
Our Turner Motorsport Rear Diffuser was designed, engineered, tested and quality inspected by our Research and Development team at Turner Motorsport. We strive for the highest level of precision and quality through leading edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modelling, rapid prototyping utilizing our in-house 3D printer, and rigorous long term product testing.
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
Upon its release, many enthusiasts had strong feelings about the new M2's exterior aesthetics. Its box-style flares and sharp edges were undoubtedly polarizing and signified a drastic change in design language for the future of BMW's M brand. Here at Turner Motorsport, we are huge fans of the new look, which is why we decided to build on the M2's squared bodywork with an aggressive set of satin black aluminum rear spats.
Featuring design cues pulled from the G87's existing bodywork, our new rear spats accentuate the aggressive rear end of the G87 M2. Sharp, pointed strakes are mirrored from the rear diffuser to further improve upon the overall dynamic nature of the car's lower valance. Constructed from durable 12-gauge 5052 aluminum, each rear spat is covered with a satin black powder coat for a subtle yet aggressive appearance that is sure to turn heads.
This exclusive design is a complete bolt-on upgrade that can transform your car's aesthetics in minutes. Both pieces attach to the factory rear bumper with OEM hardware for a precision fit—no cutting or drilling required!
Features:
The spats feature design language mirrored from the factory M2 bodywork for a subtle, yet noticeable increase in aggressive aesthetic Manufactured from heavy-duty 5052 aluminum Finished in a high-quality satin black powder coat Mimics the rear diffuser strakes for an overall uniform appearance Capable of housing OEM and aftermarket 4" quad exhaust tips Mounts with pre-existing screws found underneath the rear bumper Easy installation—transform your car in minutes! Elevate your BMW G87 M2's rear end with our new satin black aluminum rear spats—a must-have upgrade for any enthusiast looking to enhance their vehicle's aggressive stance!
Vehicle Fitment:
2023+ BMW M2 (G87)
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
The newest BMW 2 Series is designed to command attention. Embracing this bold aesthetic, Turner Motorsport introduces the Carbon Fiber LTW-inspired Trunk Spoiler—expertly crafted to blend high-performance styling with the iconic M Division spirit. This spoiler doesn’t just turn heads; it’s engineered to elevate both performance and style, creating the perfect finishing touch for any G42 or G87.
Constructed from premium 2x2 twill-weave carbon fiber, the Turner Motorsport Performance Spoiler is designed to be as lightweight as it is resilient. Its sleek contour and optimized angle of attack deliver a balance of added downforce and minimal drag, enhancing rear-end stability without sacrificing speed. The spoiler’s robust yet feather-light construction brings both durability and an elegant, aerodynamic finish to your BMW.
Turner’s engineering team goes further with an adjustable gurney flap, allowing owners to dial in just the right mix of downforce and style. Positioned at a carefully calculated angle on the spoiler’s edge, this plastic flap creates a pocket of high-pressure air, increasing downforce without the usual aerodynamic drawbacks. This exclusive design channels airflow in a way that reduces turbulence, producing smoother, high-performance results.
Innovatively designed for easy installation and maximum paint protection, this spoiler requires no permanent modifications to your trunk. Two billet aluminum brackets mount securely to built-in inserts, reinforced by stainless steel hex screws, while custom-molded rubber gaskets safeguard your paintwork from damage. This hidden hardware approach not only keeps a clean aesthetic but also reduces drag, maintaining the smooth, streamlined appearance of your BMW.
Key Features:
Direct Fitment: Bolt-on installation requires no drilling or bonding, preserving your trunk’s integrity. Superior Carbon Fiber Construction: Lightweight and strong, with a high-gloss UV-protective clear coat for durability and a flawless finish. Adjustable Gurney Flap: Easily customize the spoiler’s appearance and downforce for personalized performance and style. Design Highlights:
6061-T6 billet aluminum brackets secure the spoiler seamlessly, with no unsightly hardware on display. Bonded inserts eliminate exposed holes for a sleek look. Precision-molded rubber gaskets prevent direct contact with paint, reducing risk of scratches or other damage. Constructed from premium twill-weave carbon fiber for ultimate strength, rigidity, and minimal added weight. What’s Included:
Carbon Fiber Upper Spoiler Upper Spoiler Mounting Brackets and Mounting Bracket Gaskets Adjustable Gurney Flap Extension Stainless Steel Screws (M6 and M5) Ball-End Hex Key for Installation Installation Made Simple:
Ready to install your new spoiler? We provide an in-depth PDF guide, featuring torque specs, high-resolution images, and step-by-step instructions in the "Installation" tab above.
Give your G42 or G87 the ultimate upgrade—achieve peak performance and aggressive styling with our Carbon Fiber Performance Spoiler.
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
Front splitters and lips serve as essential aerodynamic upgrades, enhancing both the visual appeal and performance of your vehicle. By generating downforce, these components improve handling at higher speeds. Additionally, a front lip alters the viewing angle of the car's front end, creating a more aggressive, lowered stance that transforms the overall look of your vehicle.
Our new G87 Carbon Fiber Front Lip is a CAD-designed masterpiece, created in-house with aggressive, race-inspired styling in mind. Our design engineers meticulously crafted this lip to maintain a cohesive factory aesthetic, drawing inspiration from the stock bumper architecture. The lip’s extended profile, precise contours, and 2x2 twill carbon fiber construction create a striking yet refined appearance, adding both form and function to your vehicle.
Features & Benefits:
Uses OEM bumper mounting locations, enhanced with 3Mâ„¢ double-sided trim adhesive for a secure hold
Includes extended genuine hardware for precise fitment with inner mounting tabs
Features an additional mounting tab for double-sided tape or included hardware
2x2 twill weave carbon fiber features a glossy clear coat for UV protection
CAD-designed in-house for the highest level of fitment accuracy
Installation hardware:
Extended OEM fasteners are included for vehicles not equipped with a skid plate.
Button head machine screws are included for vehicles equipped with a skid plate.
Development Process:
The Turner Motorsport G87 M2 Carbon Fiber Front Lip Spoiler was developed and thoroughly tested our Wadsworth, Ohio facility. Utilizing advanced technology, including FARO laser scanning, SolidWorks 3D CAD modeling, in-house 3D printing for rapid prototyping, and long-term product testing, our team at Turner Motorsport ensures precision and superior quality for this aerodynamic upgrade.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
