About this item

• Product Overview

  For maximum success, racers need to be confident their transmission is going to shift smoothly and operate properly no matter how hard they push their vehicle. Powerful, high-torque racing applications, however, place enormous stress on transmissions. Fluids incapable of withstanding intense heat and shearing forces can break down, leading to damaging sludge, wear and poor shift quality.

  Helps Transmissions Run Clean
  AMSOIL Super Shift guards against heat and wear, helping reduce temperatures and prevent transmission failures. Its superior oxidative and thermal stability inhibits the formation of varnish, deposits and sludge so equipment runs clean. Super Shift acts as a heat transfer fluid and, by controlling clutch slippage, it helps reduce operating temperatures in hot transmissions. In low temperatures, Super Shift flows readily for dependable startup and post-startup protection.

  Smooth Shifts
  AMSOIL Super Shift contains top-quality additives selected specifically for racing applications. Its superior transmission friction performance provides high holding capacity for maximum torque transfer and brake power. Super Shift virtually eliminates slippage, promotes positive clutch engagement and improves overall shift performance, helping racers improve lap times.

  Wear Protection
  AMSOIL Super Shift contains a robust additive system for extra protection, and its shear-stable base oils help prevent viscosity loss throughout its service life. Super Shift provides long-term protection against equipment wear, even when equipment is frequently subjected to sustained periods of applied pressure or high horsepower and high torque. It helps clutches, bearings and bushings last longer, saving money on transmission repairs.

  Inhibits Corrosion and Foam
  AMSOIL Super Shift protects equipment from corrosion during prolonged periods of equipment storage. It controls foaming for reduced component wear and responsive clutch plate engagement.

  • Helps reduce extreme heat
  • Promotes smooth shifts
  • Guards against wear

  RECOMMENDATIONS
  Use in automatic transmissions coupled to high-horsepower, high-torque engines and where heavy loads place a high demand on transmissions. Use in transmissions that require Allison* C-4 or Ford* Type F fluid. Suggested automatic transmission applications include:

  • Drag racing cars and trucks
  • Monster trucks
  • Stock cars
  • Off-road 4x4 vehicles
  • Street hot rods

  COMPATIBILITY
  AMSOIL Super Shift Synthetic Racing Transmission Fluid is compatible with other fluids; however, for best performance and service life, mixing fluids should be minimized.

  Note: AMSOIL Super Shift Synthetic Racing Transmission Fluid is not recommended as a replacement for Ford MERCON*, GM* DEXRON or Chrysler* ATF+ type fluids in passenger vehicle and truck transmissions as it may cause erratic shift patterns, chattering or noise. AMSOIL is not responsible for transmission performance inconsistent with those specifications listed and where transmissions have been modified from the original manufacturer's design.

  *All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use. All products advertised here are AMSOIL-engineered for use in the applications shown.

  HEALTH & SAFETY
  This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Safety Data Sheet (SDS). An SDS is available via the Internet at www.amsoil.com or upon request at (715) 392-7101. Keep Out of Reach of Children. Recycle used oil and bottle.

  AMSOIL PRODUCT WARRANTY
  AMSOIL products are backed by a Limited Liability Warranty. For complete information visit www.amsoil.com/warranty/.

• Technical Specifications
  Data Bulletin

  Data Bulletins

  Warranty

  WARRANTY

  SDS

  SDS

  
  
  
• Product Reviews
  5 star rating

  Based on 25 reviews

  Based on 25 reviews

  See all customer reviews

  Sort by

  Most Recent Most Helpful Highest Rating Lowest Rating Oldest

  • 5 star rating
    Super Shift
    By  DARREL,  a  Verified Buyer  from  FL  on  February 04, 2026

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    This transmission fluid I have been using for many years and it has served me extremely well.
    Bottom Line

    Yes, I would recommend this to a friend.
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  • 5 star rating
    Must have for racing
    By  BRADLEY,  a  Verified Buyer  from  Long Island   on  December 07, 2025

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    Had to have my th400 rebuilt after 2 years behind a turbo LS and decided to switched over from Valvoline type f fluid and boy what a night and day difference. I thought the valvoline was good but this fluid is better . It bites and hard shifts quick , I don't even know if the transmission is slipping between gears. Definitely don't recommend putting this fluid in your daily driver.
    Bottom Line

    Yes, I would recommend this to a friend.
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  • 5 star rating
    Oil
    By  JAMES,  a  Verified Buyer  from  Texas  on  October 12, 2025

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    Great Product, Fast Shipping and All Around Awesome Company!!⭐️⭐️⭐️⭐️⭐️
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Automatic transmission fluid
    By  BRIAN,  a  Verified Buyer  from  Beavercreek, ohio  on  October 14, 2024

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    Best automatic transmission fluid I've ever used.smooth shifting and cooler temps.
    Bottom Line

    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best Racing ATF
    By  STEVE,  a  Verified Buyer  on  April 29, 2024

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    We have used several other brands of racing ATF. We have found in our race cars that Amsoil Racing ATF is the best! We have tortured our transmissions and Amsoil protects them the best!
    Bottom Line

    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Product
    By  CHARLIE Boy racing,  a  Verified Buyer  from  New York  on  March 11, 2023

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    I use this in my high horsepower race car and it holds up to all the demands of a racing transmission… highly recommend this !!!!
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Works great in my Stock Eliminator
    By  STEVEN,  a  Verified Buyer  on  June 07, 2022

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    My transmission shifts better than it ever has, shifts into gear immediately. Excellent fluid!
    Bottom Line

    Yes, I would recommend this to a friend.
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  • 5 star rating
    Super shift
    By  SCOTT,  a  Verified Buyer  from  Wisconsin   on  April 19, 2022

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    Love this tranny fluid
    Bottom Line

    Yes, I would recommend this to a friend.
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  • 5 star rating
    Smooth
    By  Rob,  a  Verified Buyer  from  Utah  on  September 03, 2021

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    Trans runs a little cooler only have two nights on it but so far so good
    Bottom Line

    Yes, I would recommend this to a friend.
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    YES (0) NO (0)
  • 5 star rating
    Very Impressed
    By  Codewize,  a  Verified Buyer  from  Upstate NY  on  May 26, 2021

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    I first used this in a 4T80E in a 2001 Cadillac DTS during as full trans rebuild. I was hesitant because I did not want the car slamming gears. Much to my surprise there was nothing harsh about it. The trans was rebuilt at 28k and was just serviced at 96k. What I can say is the shifts are firm and positive but there is nothing jerky or harsh about it. Personally, I think everyone should run this in all cars. I'm guessing your transmission would run a lot cooler and last a lot longer without the slippage that happens with regular ATFs.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (3) NO (0)

• Highlights

  Formulated for High-Horsepower, High-Torque Applications

  • Resists extreme heat to virtually eliminate slippage and improve shift performance
  • Protects against wear, helping racers improve on the track and save money in the garage
• Returns

  We offer easy returns for customers. If your product is unused and unopened, you may return it within 30 days for a full refund of the purchase price. View full AMSOIL Return Policy.

• Payments

  We accept Visa, Mastercard, American Express, Discover and PayPal, and provide secure checkout and encrypted payment processing.

• Product Overview

  For maximum success, racers need to be confident their transmission is going to shift smoothly and operate properly no matter how hard they push their vehicle. Powerful, high-torque racing applications, however, place enormous stress on transmissions. Fluids incapable of withstanding intense heat and shearing forces can break down, leading to damaging sludge, wear and poor shift quality.

  Helps Transmissions Run Clean
  AMSOIL Super Shift guards against heat and wear, helping reduce temperatures and prevent transmission failures. Its superior oxidative and thermal stability inhibits the formation of varnish, deposits and sludge so equipment runs clean. Super Shift acts as a heat transfer fluid and, by controlling clutch slippage, it helps reduce operating temperatures in hot transmissions. In low temperatures, Super Shift flows readily for dependable startup and post-startup protection.

  Smooth Shifts
  AMSOIL Super Shift contains top-quality additives selected specifically for racing applications. Its superior transmission friction performance provides high holding capacity for maximum torque transfer and brake power. Super Shift virtually eliminates slippage, promotes positive clutch engagement and improves overall shift performance, helping racers improve lap times.

  Wear Protection
  AMSOIL Super Shift contains a robust additive system for extra protection, and its shear-stable base oils help prevent viscosity loss throughout its service life. Super Shift provides long-term protection against equipment wear, even when equipment is frequently subjected to sustained periods of applied pressure or high horsepower and high torque. It helps clutches, bearings and bushings last longer, saving money on transmission repairs.

  Inhibits Corrosion and Foam
  AMSOIL Super Shift protects equipment from corrosion during prolonged periods of equipment storage. It controls foaming for reduced component wear and responsive clutch plate engagement.

  • Helps reduce extreme heat
  • Promotes smooth shifts
  • Guards against wear

  RECOMMENDATIONS
  Use in automatic transmissions coupled to high-horsepower, high-torque engines and where heavy loads place a high demand on transmissions. Use in transmissions that require Allison* C-4 or Ford* Type F fluid. Suggested automatic transmission applications include:

  • Drag racing cars and trucks
  • Monster trucks
  • Stock cars
  • Off-road 4x4 vehicles
  • Street hot rods

  COMPATIBILITY
  AMSOIL Super Shift Synthetic Racing Transmission Fluid is compatible with other fluids; however, for best performance and service life, mixing fluids should be minimized.

  Note: AMSOIL Super Shift Synthetic Racing Transmission Fluid is not recommended as a replacement for Ford MERCON*, GM* DEXRON or Chrysler* ATF+ type fluids in passenger vehicle and truck transmissions as it may cause erratic shift patterns, chattering or noise. AMSOIL is not responsible for transmission performance inconsistent with those specifications listed and where transmissions have been modified from the original manufacturer's design.

  *All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use. All products advertised here are AMSOIL-engineered for use in the applications shown.

  HEALTH & SAFETY
  This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Safety Data Sheet (SDS). An SDS is available via the Internet at www.amsoil.com or upon request at (715) 392-7101. Keep Out of Reach of Children. Recycle used oil and bottle.

  AMSOIL PRODUCT WARRANTY
  AMSOIL products are backed by a Limited Liability Warranty. For complete information visit www.amsoil.com/warranty/.

• Technical Specifications
  Data Bulletin

  Data Bulletins

  Warranty

  WARRANTY

  SDS

  SDS

  
  
  
• Product Reviews
  5 star rating

  Based on 25 reviews

  Based on 25 reviews

  See all customer reviews

  Sort by

  Most Recent Most Helpful Highest Rating Lowest Rating Oldest

  • 5 star rating
    Super Shift
    By  DARREL,  a  Verified Buyer  from  FL  on  February 04, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    This transmission fluid I have been using for many years and it has served me extremely well.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Must have for racing
    By  BRADLEY,  a  Verified Buyer  from  Long Island   on  December 07, 2025

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Had to have my th400 rebuilt after 2 years behind a turbo LS and decided to switched over from Valvoline type f fluid and boy what a night and day difference. I thought the valvoline was good but this fluid is better . It bites and hard shifts quick , I don't even know if the transmission is slipping between gears. Definitely don't recommend putting this fluid in your daily driver.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Oil
    By  JAMES,  a  Verified Buyer  from  Texas  on  October 12, 2025

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Great Product, Fast Shipping and All Around Awesome Company!!⭐️⭐️⭐️⭐️⭐️
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Automatic transmission fluid
    By  BRIAN,  a  Verified Buyer  from  Beavercreek, ohio  on  October 14, 2024

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Best automatic transmission fluid I've ever used.smooth shifting and cooler temps.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Best Racing ATF
    By  STEVE,  a  Verified Buyer  on  April 29, 2024

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    We have used several other brands of racing ATF. We have found in our race cars that Amsoil Racing ATF is the best! We have tortured our transmissions and Amsoil protects them the best!
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Great Product
    By  CHARLIE Boy racing,  a  Verified Buyer  from  New York  on  March 11, 2023

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    I use this in my high horsepower race car and it holds up to all the demands of a racing transmission… highly recommend this !!!!
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Works great in my Stock Eliminator
    By  STEVEN,  a  Verified Buyer  on  June 07, 2022

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    My transmission shifts better than it ever has, shifts into gear immediately. Excellent fluid!
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Super shift
    By  SCOTT,  a  Verified Buyer  from  Wisconsin   on  April 19, 2022

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Love this tranny fluid
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Smooth
    By  Rob,  a  Verified Buyer  from  Utah  on  September 03, 2021

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Trans runs a little cooler only have two nights on it but so far so good
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Very Impressed
    By  Codewize,  a  Verified Buyer  from  Upstate NY  on  May 26, 2021

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    I first used this in a 4T80E in a 2001 Cadillac DTS during as full trans rebuild. I was hesitant because I did not want the car slamming gears. Much to my surprise there was nothing harsh about it. The trans was rebuilt at 28k and was just serviced at 96k. What I can say is the shifts are firm and positive but there is nothing jerky or harsh about it. Personally, I think everyone should run this in all cars. I'm guessing your transmission would run a lot cooler and last a lot longer without the slippage that happens with regular ATFs.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (3) NO (0)