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£498.11 (Incl. VAT)
  • Direct fit for the 2019+ BMW M340i (G20)/Z4 (G29) 3.0L
  • 162% increase in core volume
  • 412% increase in external fin surface area
  • Incorporates internal cooling fins for maximum cooling potential
  • Additional features below
Features

PRODUCT FEATURES

  • Direct fit for the 2019+ BMW M340i (G20)/Z4 (G29) 3.0L
  • 162% increase in core volume
  • 412% increase in external fin surface area
  • Incorporates internal cooling fins for maximum cooling potential
  • Designed to minimize pressure drop for maximum flow through system
  • Mishimoto Lifetime Warranty

DESCRIPTION

Keep your 2019+ BMW M340i (G20)/Z4 (G29) 3.0L shifting with the Mishimoto Automatic Transmission cooler. While many enthusiasts might miss the third pedal on the latest Supra’s floor, the quick-thinking ZF 8HP mated with the B58 more than makes up for it. However, even with the latest transmission technology, the age-old enemy to sports cars rears its head: heat.

The tag team at Toyota and BMW were already ahead of the game by fitting the 2019+ BMW M340i /Z4 with an external liquid-to-air transmission cooler, but heavy demand can still be too much. With plenty of room to grow, our engineering team expanded the transmission cooler’s core, increasing the volume by 162% and the external fin surface area by 412% while retaining similar fluid pressures within the system. We also incorporated internal cooling fins to maximize cooling power to maintain proper transmission temperatures, perfect for long days at the track or a spirited drive through the backroads.

The Mishimoto Automatic Transmission Cooler for your 2019+ BMW M340i (G20)/Z4 (G29) 3.0L accomplishes all of this with a lightweight, aluminum tube-and-fin core, powder-coated in a sleek silver finish. As with all of our products, this transmission cooler also includes the Mishimoto Lifetime Warranty for a worry-free installation.

PURCHASE INCLUDES

(1) Transmission Cooler
Mishimoto Lifetime Warranty

TECH SPECS

PRODUCT SPECS

Material 6061 Aluminum
Overall Height7.1"
Overall Length26"
Overall Width1.4"
Core Size 506mm x 171mm x 36mm
Also Fits 2020+ BMW M340i 3.0L
2019+ BMW Z4 3.0L
ENGINEERING

Shift Change – Automatic Transmission Cooler R&D, Part 2 – Production Sample and Testing

November 28, 2021

TRANSMISSION COOLER, FITS TOYOTA GR SUPRA 3.0L, 2020+ It's old news now that the Supra has returned. Back in late 2018, it didn't seem like there could be anything hotter in automotive news media. The Supra returned. What else, mattered? Plenty more mattered, as it turns out, as the heat has since blown over on … Continue reading Shift Change – Automatic Transmission Cooler R&D, Part 2 – Production Sample and Testing →

Read More 

Shift Change – Automatic Transmission Cooler R&D, Part 2 – Production Sample and Testing

Shift Change – Automatic Transmission Cooler R&D, Part 1 – Stock Review and Design Plans

November 28, 2021

TRANSMISSION COOLER, FITS TOYOTA GR SUPRA 3.0L, 2020+ There's just something special about sitting basically on the pavement in your sports coupe, gear lever in one hand, rev-matching 100% of the time simply because you have the option. For us automotive purists, that is the dream, which is why it seems almost blasphemous to resurrect … Continue reading Shift Change – Automatic Transmission Cooler R&D, Part 1 – Stock Review and Design Plans →

Read More 

Shift Change – Automatic Transmission Cooler R&D, Part 1 – Stock Review and Design Plans
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WARRANTY

Mishimoto Automotive (“Mishimoto”) warrants their products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorised dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.

Mishimoto Lifetime Warranty on ALL Products
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