Performance Auxiliary Radiators, fits Toyota GR Supra 3.0L, 2020+ / BMW Z4 3.0L 2018+ - MMRAD-SUP-20A 2010-bmw-328i-e91

Performance Auxiliary Radiators, fits Toyota GR Supra 3.0L, 2020+ / BMW Z4 3.0L 2018+ - MMRAD-SUP-20A 2010-bmw-328i-e91Direct fit for the 2020+ Toyota GR Supra 3. 0L and 2018+ BMW Z4 3. 0L Sold as pair 30 percent increase in core volume Features a 1. 57 in thick, efficiently brazed aluminum core Full aluminum construction including durable, TIG welded end tanks Strutted tubes for maximum durability Increased fluid capacity for optimal heat dissipation Efficient temperature regulation for both stock and modified vehicles Mishimoto Lifetime Warranty

Some of the available map features :

Topped with the product being made out of Pre-Preg Carbon reducing weight and adding the high end look to your M3

The crossover is used to equalize the pressure between the left and right exhaust pipes

Red Line Products perform & protect better than any on the market

The fill plug also includes an integrated dipstick to check for proper fluid levels

As the air travels along the full length of the diffuser

Each RW Signature M3/M4 diffuser is designed in-house at our Anaheim

This wing can be fitted to most new models BMWs such as the F32 4 series

Always install with the 'jiggle pin' bleed valve at 12 o'clock when possible

If you are unable to send your stock pump in to be upgraded

allowing you to enjoy the benefits of enhanced performance in no time

Please note the design of this diffuser and your current 5 Series exhaust tip style