Clickhere for SI-1 Tech Info
Select Vehicle
BMW
Mini
Create an account to be able to build Wish Lists.
Please ensure your correct model is selected
All sets of 12 now 10% off regular price!
Red Line 75W140 is a full synthetic high-performance gear oil that is an excellent substitute for expensive factory fluid and an upgrade over off-the-shelf economy fluid. Red Line thoroughly evaluates the manufacturer's recommendations and only makes a fluid recommendation if their own product meets or exceeds the original specification. In many cases the Red Line synthetic will outperform the factory supplied fluids. We've been using Red Line Oil in our BMWs since we opened in 1994 and it remains our best selling BMW differential fluid. 75/140 is a specialized weight used for BMW M3, M5, and M6 models with the M Variable limited slip diff (all M models since 2001). Red Line fluid is used in nearly all E46 M3, E92 M3, E60 M5 we service as well as the custom differentials that we sell. It's great for the street where the polyol-ester base has natural lubricity and friction modifiers lead to smoother and quieter operation with lower operating temps than the factory fluid. We also use it in the track cars we build and prep. It may also be used in other specialized situations where a regular 75/90 will be too thin at elevated temperatures and your diff builder has approved a heavier weight oil.
Recommended for API GL-5, GL-6, MT-1, MIL-L-2105E, and SAE J2360. An alternative to the very expensive factory BMW SAF-XJ+FM diff fluid (#83222282583).
10w-40 Engine Oil - 1 Quart - Case Of 12 is an essential choice for vehicle owners seeking to ensure optimal engine performance. This fully synthetic ester formula provides exceptional wear protection and is designed to perform well across a wide range of operating conditions, making it ideal for both everyday driving and extreme environments. Stock up and save with this case of 12 quarts, ensuring that you always have quality engine oil on hand.
Our Signature Exhaust is often considered to be the most iconic, period-correct system available for your BMW E36. Extensive R&D, flawless design and superior construction are all reasons why our BMW E36 M3 Gen 3 Signature Exhaust is the number one choice for the E36 enthusiast today. This BMW exhaust is eye catching, built of 100% new Brushed Finish 304 stainless steel, sporting large 54mm twin inlet pipes, smooth mandrel bends, and dual 76mm tips with the Active Autowerke Logo embossed allow this BMW exhaust system to not only perform at a level above all other but also allow one to enjoy its beauty.
Engineering with the ease of install in mind this is a true bolt on system like no other. Performance gains are definite and satisfying, thanks to substantially higher flow rates over the stock system. The full Active Autowerke BMW E36 M3 Exhaust system weighs in at just 34lbs allowing for some much needed weight savings over the stock system. Emitting a F1 type sound when bolted onto a stock car with it's unique hexagon style muffler this system has become the benchmark by which all other E36 systems are judged. Pair it with our BMW Cold Air Intake for the best power gains!
Kit Features:
Fits the following vehicles:
1995-1998 E36 BMW 325i/is 328i/is M3
Engineered with an exclusive full-synthetic ester formula, these top-tier products are meticulously crafted to cater to various vehicles, including passenger cars, light trucks, performance vehicles, and marine applications. Offering an unparalleled level of quality, they boast an extensive range of viscosity options, ensuring the highest standards in the current market.
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.
The main mounting bolt for the differential in the E36 is susceptible to shearing off during extreme driving conditions. This can cause internal damage to your diff, leaving you stranded at the track or on the side of the road. Active Autowerke's differential support bracket eliminates this issue forever in under an hour installation.
Previously used Active Autowerke Part Number AA-DSB-E36
This product fits the following BMWs:
1992-1999 E36 323i 325i 328i M3
Engine Oil (10w-60) - 1 Quart - Case Of 12 is a premium choice for performance enthusiasts, particularly popular for newer BMW M-cars such as the E46 M3 and E60 M5. This fully-synthetic ester formula is engineered for passenger cars, light trucks, and performance vehicles, providing exceptional wear protection and friction reduction across a wide range of operating conditions. With its high detergency, this engine oil allows for extended drain intervals while maintaining cleanliness.
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.
When you push your powerplant, thermodynamics push right back. The toll of high performance is higher heat load – and many stock components begin to complain. But Active Autowerke has you covered - this upgraded fan clutch increases viscous coupling of cooling fan blade speed to water pump speed, yielding increased airflow through the radiator for more efficient cooling. A simple, yet wonderful, thing.
This product fits the following BMWs:
1992-1999 E36 323i 325i 328i 330i M3
1998-2006 E46 323i 325i 328i 330i M3
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
06-16-2026
All sets of 12 now 10% off regular price!
Synthetic D4 ATF is suitable for use where Dexron III, Dexron II, or Mercon fluids are recommended. ATF D4 is similar to Red Line's MTL formula and can be used in many BMW manual transmissions where MTF or MTF-LT2 is called for. The D4 ATF provides significantly improved gear protection than most OEM oils. The balanced frictional characteristics provides smooth and consistent shifts for extended drain intervals. The superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches which leads to transmission failure.
Features:
This product was last offered at the strikethrough price on
03-26-2026
All sets of 12 now 10% off regular price!
Redline lubricants are designed for modern German gasoline and diesel engines, with high detergency allowing for extended service intervals called out in your vehicle owner's manual. Unlike many other motor oils, it include the proper anti-wear additives and a low ash content, so it's compatible with the emissions equipment of modern diesel engines. It offers great wear protection, superior efficiency, and reduced friction for today's engines. This is ideal for cold weather applications where 5W30 is recommended.
Conforms to BMW LL-01 standards.
This product was last offered at the strikethrough price on
06-15-2026
All sets of 12 now 10% off regular price!
Red Line 10W40 synthetic motor oil. We have been using RedLine Oil in our street cars and race cars for years. Hands-down, it is the Number One brand of high performance lubricant for BMWs. Best choice for engines that typically run high oil temperature or for engines in daily-driven vehicles regularly operated in hot weather. Great for medium and heavy duty gasoline engines in trucks. Best choice for high-performance engines that see street/strip or track activity. Features a thicker oil film at operating temperature than a petro-based 20W-50.
This 0W-40 engine oil is ideal for BMW vehicles, offering swift flow throughout the engine for quick starts and enhanced wear protection. Its ester base lubricates engine components with precision, reducing wear and tear, while its detergents and dispersants effectively cleanse deposits, holding them until the next oil change. Specifically formulated for modern road cars and light trucks, it meets the specifications of most late-model BMW models and is also suitable for VW/Audi 500.00,502.00, 503.01, 505.00. Recommended for API SN/SM/SL/CF and ACEA A3/B3/B4 standards, this oil ensures top-notch performance and longevity for your BMW's engine.
When conducting BMW engine rebuilds, the application of assembly lube on wear surfaces is crucial for protection during initial startup. Red Line's proprietary formula offers exceptional safeguarding with 3x greater film strength compared to standard molybdenum disulfide assembly lubricants. Notably, it serves as a superior corrosion inhibitor for long-term storage and avoids filter clogging issues common with some assembly lubes.