SKU: 29862716593

AMS Performance Intake Manifold - Toyota / GR Supra / B58

Sale price$2619.00 Regular price$2910.00
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Description

AMS Performance Intake Manifold - Toyota / GR Supra / B58As horsepower numbers rise, so do temperatures through the GR Supras intercooling system. In order to cool down that hot intake charge air coming from the turbocharger, you need a highly efficient heat exchange process which is where the AMS Performance 2020+ Toyota GR Supra Intake Manifold comes in. With our unique parallel twin core design, we are able to route coolant flow in the most efficient way possible giving us unparalleled cooling efficiency


As horsepower numbers rise, so do temperatures through the GR Supra’s intercooling system. In order to cool down that hot intake charge air coming from the turbocharger, you need a highly efficient heat exchange process which is where the AMS Performance 2020+ Toyota GR Supra Intake Manifold comes in. With our unique parallel twin core design, we are able to route coolant flow in the most efficient way possible giving us unparalleled cooling efficiency over the competition. The AMS Performance 2020+ Toyota GR Supra Intake Manifold also provides for an auxiliary port fuel injection solution by way of its flush mounted -8AN fuel rail, giving the atomized fuel a nearly unimpeded path to the combustion chamber. Our superior engineering yields superior results.

  • 1250+ HP RATED PARALLEL AIR-TO-WATER INTERCOOLER CORES FOR SUPERIOR COOLING
  • AUXILIARY PORT FUEL RAIL WITH -8AN SIDE PORTS FOR EXPANDED FUELING OPTIONS
  • COMPUTATIONAL FLUID DYNAMICS (CFD) VERIFIED DESIGN FOR EVEN AIRFLOW DISTRIBUTION
  • PROPERLY ANGLED PORT INJECTION FOR IMPROVED FUEL ATOMIZATION
  • 135% LARGER CORE AREA COMPARED TO OEM
  • COMPATIBLE WITH AMS 3″ AND OTHER OEM-STYLE CHARGE PIPES
  • 1″ INNER DIAMETER COOLANT HOSES PROVIDE 148% SIZE INCREASE OVER OEM
  • COOLANT PORT DESIGN ALLOWS FOR CUSTOM ICE TANK IMPLEMENTATION
  • THREE (3) EXTRA -4AN ORB PORTS LOCATED ON PLENUM FOR VACUUM SOURCE POINTS
  • INCLUDES ALL ANCILLARY COMPONENTS, INCLUDING ALL HARDWARE, LINES, AND FITTINGS

 

ENGINEERED TO WIN

The AMS Snailworks© Engineering Team has designed the AMS Performance 2020+ Toyota GR Supra Intake Manifold to be a direct bolt-in install without hacking up your prized possession. The manifold is fully compatible with A/C, power steering, oil filter cap, and all other factory options, and is easily reversible back to stock with a few inexpensive replacement parts. The design of the new AMS Performance 2020+ Toyota GR Supra Intake Manifold positions it to be the best performing, highest quality, and easiest to install manifold on the market.

Our AMS Snailworks© Engineering Team has spent hundreds of R&D hours refining the AMS Performance 2020+ Toyota GR Supra Intake Manifold to be as efficient and effective as possible. Utilizing Computation Fluid Dynamics (CFD) analysis software, our team has been able to verify the geometry of our A356 T6 cast aluminum plenum and runners to optimize mass flow rate distribution to each cylinder. By taking this additional design step, our engineers have gone the extra mile and allowed for an equalization of airflow to within .5% to each individual cylinder port!


PROPERLY IMPLEMENTED PORT FUEL INJECTION

The 3.0L B58 engine found in the GR Supra is a BMW-sourced German engineering marvel. Unfortunately, the factory direct injection system is not conducive to making high horsepower or using ethanol flex fuel, which has led many owners to install port fuel injector spacers sandwiched between the cylinder head and factory intake manifold. During the R&D process of the AMS Performance 2020+ Toyota GR Supra Intake Manifold, our team knew they wanted to incorporate an optimally designed secondary port fuel injection solution as an option for customers.

By moving the injector ports onto the manifold runners themselves, we are able to properly angle injector nozzles directly at the intake valve and combustion chamber instead of at the wall of the intake runners where fuel can puddle. Our team went one step further with this concept by flush mounting the -8AN fuel rail to the manifold and pocketing the runners to allow the injectors to have an even more direct path to spray perfectly atomized fuel to the engine for maximum combustion efficiency.

 

PARALLEL SPLIT CORE DESIGN FOR OPTIMIZED COOLANT FLOW

The most significant design element of the AMS Performance 2020+ Toyota GR Supra Intake Manifold is our parallel split core design that allows us to route coolant from the middle of the unit instead of from one end to the other. This coolant flow routing reduces water pressure drop and increases flow rate at a given head pressure, meaning coolant can easily move through the system and expel heat efficiently. This split coolant flow design delivers consistently cool water to every cylinder by matching the coolest water (fresh from the heat exchanger), with the coolest air (furthest point through the intercooler), to maximize heat transfer across the length of the cores.

The 1250+ HP rated twin cores themselves have also been optimized for not just coolant flow, but for airflow throughput as well as reduced pressure drop. The AMS Snailworks© Engineering Team has struck a fine balance between airflow to the engine, and allowing the heat exchange process to cool that air. This is done by optimizing the dimensions of our proprietary parallel cores to allow for intercooler design elements like our custom spec fin densities on both coolant and air sides, fin height, and water passage size.

 

INCLUDES

  • AMS Performance Intake Manifold w/ Parallel Air-to-Water Intercooler Cores
  • AMS Performance Auxiliary Fuel Rail and Port Plugs (Injectors Available Separately)
  • AMS Performance Ancillary Components — Including all Hardware, Lines, and Fittings

NOTES

  • Fuel rail is designed for Bosch injectors such as Injector Dynamics 1050.34.14.14.6. Other Bosch injectors may be compatible with 14mm bore lower and upper o-rings and no top cap.
  • Does not fit with OEM engine cover.
  • Designed for use with OEM oil filter cap. Aftermarket oil filter cap fitment not guaranteed.
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 29862716593

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Dayhiker
San Leandro, US
★★★★★ 5
Coming Home
Format: Kindle
Julia Blumer’s sisters beg her to come home to their small seaside California town because their mother, Babs Blumer is dying. Out of love for her sisters, Julia flies home. She arrives thinking that she could make peace with the cruel and arbitrary woman who raised her. She wonders about Liam, the only boy she ever loved, the boy next door, the boy she left behind. Will she see him? Will they speak? When Julia sees Babs, it’s obvious that the dying woman does not love her. When she sees Liam, it’s obvious that he is still hurt and angry about how Julia left and with whom. As her life becomes more complicated, secrets are revealed, and the twists keep coming right up until the last chapter. Jenn McKinlay’s I CAN’T EVEN is a complex story dealing with family love, romantic love, and lots of secrets. At the same time, it is humorous and suspenseful, harsh and tender. Expect some spicy moments and some ugly takedowns, too. But trust this author to give you a happy ending.
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Reviewed in the United States on June 2, 2025
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Kentuckybooklover
West Palm Beach, US
★★★★★ 4
Perfect for grieving readers
Format: Kindle
This book was more emotional than I expected. Its main focus is grief and how people work through it differently but everyone needs a tribe to help them through it. My grief journey tribe is completely different than I thought it would be but they are perfect for me. I resonated deeply with all three girls. Sometimes grief hits you hard in the weirdest places. It will take your breath away. Other times it quietly creeps up on you. There are plenty of funny scenes as well. Just be prepared to laugh through your snotty crying. Spicy yes there are a couple of spicy scenes. I would love a book each in the two other sisters as they navigate through their new life. Especially Soph, her husband is a jerk. I highly recommend this book to anyone.
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Reviewed in the United States on July 20, 2025
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M. M.
Dallas, US
★★★★★ 3
I Can’t Even
Format: Kindle
I love Jenn McKinlay’s books but this one was a little chaotic and left too many things open ended for me. Also the reunion happened way too quick without any real resolution or explanation between them before they jumping into bed again.
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Reviewed in the United States on June 7, 2025
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Amazon Customer Mimi
Waukegan, US
★★★★★ 5
Fun!
Format: Kindle
It's a great story that has many twists and turns but totally keeps you engaged. I loved every part of it.
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Reviewed in the United States on October 27, 2025
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Jen H
Cuba, US
★★★★★ 4
Romance and Family Drama
Format: Kindle
Julia finally returns home after years away because her mom is dying. Going back to Gull’s Harbor, California means facing a lot of memories Julia would rather leave behind, including her high school sweetheart. After their mom’s passing, Julia and her sisters are in for a rude awakening when the will is read. The girls must live together in their family home for the three months or they forfeit their inheritance. Living in her childhood home puts Julia right next door to her high school boyfriend who she’s still in love with. Will Julia be able to win Liam back or are there too many secrets between them? I have only ever read cozy mysteries by Jenn McKinlay, but was intrigued when I saw this book coming out. I loved the cover and couldn’t wait to dive in. I liked Julia and Liam together and enjoyed the second chance at love for them. The will and storyline that brought on led to some drama and funny moments. This was a romance book and had a lot of good moments between Julia and Liam, but it was also a story about finding yourself after grief and family. I liked the different layers in this book and it kept me interested from start to finish. The ending of this book was great and I loved how everything tied together. The family dynamic between the three sisters was fun to read about and I loved seeing how all of their lives were so different even though they were raised by the same woman. The romance parts were the best in my opinion, but I did enjoy the variety in this book and had a good time reading it.
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Reviewed in the United States on July 17, 2025

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