Redline Engine Oil for BMW E21 320i M10 1.8L

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Oil is the lifeblood of your BMW. Likewise, proper changes and top-offs are imperative to ensuring a long, healthy life. Turner Motorsports carries all of the most popular oil brands including BMW and Liqui-Moly as well as filters and additives to give your engine the extra advantage.
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Red Line 5W-40 Synthetic Engine Oil - 1 Gallon - BMW
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:4921478
Part#: 15405
Ships on Jun 24, 2026
$ 69.99 USD
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$ 69.99 USD
Free Shipping
Red Line 5W40 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. Red Line 5W40 engine oil provides for quicker lubrication and easier start-up. Reduces turbo lag and provides more power and economy in a properly functioning engine, while providing 25% thicker oil films than a petroleum 5W40 or 10W40.
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Red Line 50WT (15w50) SAE Race Oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:394831
Part#: REDLINE24A
In Stock
Starting at $ 22.99 USD
Free Shipping on orders $49 and up
Starting at $ 22.99 USD
Free Shipping on orders $49 and up
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. For use where extremely high temperatures may be encountered and when engine durability is the primary concern.
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Engine Oil (5w-50) - 1 Gallon
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:23053131
Part#: 11605
Back Ordered
$ 69.99 USD
Free Shipping on orders $49 and up

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.

  • Full-synthetic ester formula suitable for diverse vehicle types
  • Exceptional protection, efficiency, and extended drain intervals
  • Outstanding wear protection and friction reduction in varied conditions
  • High detergency for increased cleanliness and prolonged drain intervals
  • Enhanced fuel economy, improved ring seal, and elevated power output
  • Unmatched high temperature stability and oxidation resistance for superior lubrication
  • Natural high viscosity index providing a thicker oil film in crucial engine components
  • Reduced evaporation, ensuring improved efficiency and ring seal
  • Blended with polyol ester base stocks for multi-grade properties and enhanced lubricity
  • Compatible with both conventional and synthetic motor oils
  • Recommended for API SN/SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4 specifications
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Engine Oil (10w-60) - 1 Quart - Case Of 12
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:384813
Part#: 11704KT
In Stock
$ 218.99 USD
Free Shipping
$ 218.99 USD
Free Shipping

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.

Benefits:

  • Optimal Performance: Specifically recommended for API SN/SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4 applications.
  • Excellent Wear Protection: The formula reduces friction and offers superior wear protection, enhancing engine longevity.
  • Extended Drain Intervals: High detergency helps maintain cleanliness and allows for longer oil change intervals.
  • Improved Fuel Economy: Provides better ring seal for increased power and efficiency, contributing to fuel savings.
  • High Temperature Stability: Superior oxidation resistance ensures consistent lubrication even at elevated temperatures.
  • Versatile Compatibility: Fully compatible with both conventional and synthetic motor oils, making it easy to switch without issues.
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Red Line 40WT Race Oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:394789
Part#: REDLINE21A
Ships on Jun 25, 2026
Starting at $ 22.99 USD
Free Shipping on orders $49 and up
Starting at $ 22.99 USD
Free Shipping on orders $49 and up
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. For use where temperatures may be high and when a wide range in RPMs and speeds will be encountered.
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Red Line 5W-30 Synthetic Engine Oil - BMW
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:1231
Part#: 1-MT5W30-Q
In Stock
$ 22.99

This product was last offered at the strikethrough price on
03-26-2026

$ 18.20 USD
Free Shipping on orders $49 and up
$ 18.20 USD
Free Shipping on orders $49 and up
Red Line 5W30 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. Provides the quickest starts and fastest oil pressure rise. Will reduce turbo lag and provide more power and best economy in an engine in good condition. Its ester base lubricates close-tolerance engine parts to reduce wear, and its detergents and dispersants help clean away deposits and hold them until the next oil change.
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Red Line 10W-30 Synthetic Engine Oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:548
Part#: 1-MT10W30-Q
In Stock
$ 16.97 USD
Free Shipping on orders $49 and up
Red Line 10W30 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 all-weather viscosity grade for gasoline engines in cars and light trucks that are driven on the street on a daily basis. Reduces turbo lag and provides more power and economy while providing thicker bearing oil films at operating temperature than a petroleum 10W-40. Best all-round, synthetic oil for stock or slightly modified engines in high- performance cars that are street-driven. Best choice to replace a 5W-30 or 10W-30, petroleum-based or other-brand synthetic oil if maximum durability is preferred. Redline fluids are acceptable for engines that are occasionally operated in extreme cold weather.
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Red Line 10W-60 Synthetic Engine Oil - BMW S54 S65 S85 S62
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:912
Part#: 1-MT10W60-Q
In Stock
$ 18.20 USD
Free Shipping on orders $49 and up
Red Line 10W60 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. Red Line 10W60 high-performance all-synthetic engine oil/motor oil. This specific grade/weight oil is commonly used on many of the newer "M" model engines, including the 2001-2006 E46 M3 (S54 engine), 2000-2003 E39 M5 (S62 engine), 2006+ M5 and M6 V10 (S85 engine) as well as 2008+ M3 V8 (S65 engine).
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Red Line 5W-40 Synthetic Engine Oil - 1 Quart - BMW
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:1142
Part#: 1-MT5W40-Q
Ships on Jul 6, 2026
$ 18.20 USD
Free Shipping on orders $49 and up
Red Line 5W40 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. Red Line 5W40 engine oil provides for quicker lubrication and easier start-up. Reduces turbo lag and provides more power and economy in a properly functioning engine, while providing 25% thicker oil films than a petroleum 5W40 or 10W40. Its ester base lubricates close-tolerance engine parts to reduce wear, and its detergents and dispersants help clean away deposits and hold them until the next oil change.
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Euro-Series 5W30 Motor Oil - 1 quart
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:363687
Part#: 12304
In Stock
$ 18.20 USD
Free Shipping on orders $49 and up
Redline's Euro-Series 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.
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Red Line 5w30 Synthetic Engine Oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:394778
Part#: REDLINE11A
In Stock
$ 22.99

This product was last offered at the strikethrough price on
03-26-2026

Starting at $ 18.20 USD
Free Shipping on orders $49 and up
Starting at $ 18.20 USD
Free Shipping on orders $49 and up
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. Provides the quickest starts and fastest oil pressure rise. Will reduce turbo lag and provides more power and best economy in an engine in good condition. Replacement for OE factory-fill oils in passenger cars and most light trucks, including most new GM cars and trucks. Thicker oil film at operating temperature than a petroleum 10W-40. Best choice for engines operated in extreme cold weather.
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Red Line 15w50 Synthetic Engine Oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:394829
Part#: REDLINE23A
In Stock
Starting at $ 18.20 USD
Free Shipping on orders $49 and up
Starting at $ 18.20 USD
Free Shipping on orders $49 and up

All sets of 12 now 10% off regular price!

RedLine 15W50 synthetic motor oil. We have been using RedLine 15w50 Oil in our street cars and race cars for years. Hands-down, it is the Number One brand of high performance lubricant for BMWs. The ultimate high-temperature protection in Red Line engine oils recommended for street use. Good for engines that regularly run very high oil temperatures. Best for engines that run large clearances such as air-cooled engines or large-displacement, all-out racing engines that see occasional street use. Provides 25% more viscosity in bearings than petroleum 20W-50s. Not recommended for use in cold climates where temperatures are at or below 10*F or -12*C. Not recommended for street use in production engines that see sustained oil temperatures below 225*F (those engines should use Red Line 10W-30 or 10W-40). Turner Motorsport recommends this oil in the E30 M3 during the summer and for track-use.

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Red Line 15W-50 Synthetic Engine Oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:1108
Part#: 1-MT15W50-Q
In Stock
$ 18.20 USD
Free Shipping on orders $49 and up
Red Line 15W50 synthetic motor oil. We have been using RedLine 15w50 Oil in our street cars and race cars for years. Hands-down, it is the Number One brand of high performance lubricant for BMWs. The ultimate high-temperature protection in Red Line engine oils recommended for street use. Good for engines that regularly run very high oil temperatures. Best for engines that run large clearances such as air-cooled engines or large-displacement, all-out racing engines that see occasional street use. Provides 25% more viscosity in bearings than petroleum 20W-50s. Not recommended for use in cold climates where temperatures are at or below 10�F or -12�C. Not recommended for street use in production engines that see sustained oil temperatures below 225�F (those engines should use Red Line 10W-30 or 10W-40). Turner Motorsport recommends this oil in the E30 M3 during the summer and for track-use.
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Red Line 5w40 Synthetic Engine Oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:394781
Part#: REDLINE14A
In Stock
Starting at $ 18.20 USD
Free Shipping on orders $49 and up
Starting at $ 18.20 USD
Free Shipping on orders $49 and up
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. Our 5W40 engine oil provides for quicker lubrication and easier start-up. Reduces turbo lag and provides more power and economy in a properly functioning engine, while providing 25% thicker oil films than a petroleum 5W40 or 10W40.
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Red Line 20w50 Synthetic Engine Oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:394834
Part#: REDLINE26A
Ships on Jun 19, 2026
Starting at $ 18.99 USD
Free Shipping on orders $49 and up
Starting at $ 18.99 USD
Free Shipping on orders $49 and up

All sets of 12 now 10% off regular price!

Red Line 20W50 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. The ultimate high-temperature protection in Red Line engine oils recommended for street use. Good for engines that regularly run very high oil temperatures. Best for engines that run large clearances such as air-cooled engines or large-displacement, all-out racing engines that see occasional street use. Provides 25% more viscosity in bearings than petroleum 20W-50s. Not recommended for use in cold climates where temperatures are at or below 10*F or -12*C. Not recommended for street use in production engines that see sustained oil temperatures below 225*F (those engines should use Red Line 10W-30 or 10W-40).

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Red Line 30WT Race Oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:394851
Part#: REDLINE30A
Ships on Jun 25, 2026
Starting at $ 20.99 USD
Free Shipping on orders $49 and up
Starting at $ 20.99 USD
Free Shipping on orders $49 and up
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. Suitable in well-balanced racing engines for sustained high-speed use where low internal friction is desired. Popular in bracket engines, 355 Sprint Car engines, and World of Outlaw 410 engines.
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5W50 Redline Motor Oil - 1 quart
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:388304
Part#: 11604
Ships on Jun 26, 2026
$ 18.99 USD
Free Shipping on orders $49 and up
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 hot weather applications.
Show More Show Less
Red Line 5w50 Synthetic Engine Oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:394858
Part#: REDLINE32A
Ships on Jun 26, 2026
Starting at $ 18.99 USD
Free Shipping on orders $49 and up
Starting at $ 18.99 USD
Free Shipping on orders $49 and up
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 hot weather applications.
Show More Show Less