Mishimoto's performance aluminum radiator is a direct-fit upgrade for the manual-transmission BMW 135i, 335i, 335is, 1 Series M, and Z4 (2007-2013, N54/N55 inline-six). It pairs TIG-welded end tanks with a 100 percent brazed two-row aluminum core and CNC-machined quick-disconnect inlet and outlet connections that mate to the stock hoses, delivering a 35 percent increase in coolant capacity over the failure-prone stock plastic radiator. A brushed aircraft-aluminum finish and an included magnetic drain plug with dowty seal round out the package.
| Type | Performance aluminum radiator (TIG-welded) |
| Material | Aircraft aluminum |
| Core | Two-row, 100% brazed aluminum |
| Inlet / Outlet | CNC-machined quick-disconnect |
| Finish | Brushed |
| Fit | Direct fit, manual transmission, no modification |
| Included | Magnetic drain plug with dowty seal |
| Part Number | MMRAD-E90-07 |
| Warranty | Mishimoto Lifetime Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011 | BMW | 1 Series M | Base |
| 2008-2012 | BMW | 135i | Base |
| 2007-2013 | BMW | 335i | Base |
| 2009-2013 | BMW | 335i xDrive | Base |
| 2011-2013 | BMW | 335is | Base |
| 2007-2008 | BMW | 335xi | Base |
| 2012 | BMW | Z4 | sDrive28i |
| 2009-2011 | BMW | Z4 | sDrive30i |
| 2009-2012 | BMW | Z4 | sDrive35i |
| 2011-2012 | BMW | Z4 | sDrive35is |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
