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Mishimoto 2006-2013 BMW 335i/135i (Manual) Performance Aluminum Radiator

Low stock! Only 6 left
$549.95
$549.95 $605.00
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The E90 BMW is a great platform for soaking up highway miles during the weekday and taking to the track on the weekend. Aggressive driving results in increased engine temperatures necessitating an effective solution for keeping your straight six cool. Mishimoto has the perfect upgrade, the BMW 335i/335xi/135i Performance Aluminum Radiator, to eliminate rising temperatures. The Mishimoto 335i/335xi/135i radiator features all-aluminum construction with TIG-welded end tanks to a 100-percent brazed aluminum core and CNC-machined quick-disconnect inlet and outlet connections. This radiator is constructed from high-quality aircraft aluminum with a brushed finish for the perfect combination of performance and style. The Mishimoto 335i/335xi/135i radiator is precision engineered for flawless drop-in fitment while providing a 35-percent increase in coolant capacity. This radiator also includes a Mishimoto Magnetic Drain Plug with dowty seal, which removes circulating metal fragments from the cooling system, providing further engine protection. As with all our products, this radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship. Say goodbye to the days of broken stock plastic inlet and outlet connections!

Installation Instructions
Installation Instructions
  • Precision designed CNC-machined quick-disconnect fittings mate perfectly with stock hoses
  • No modification necessary for installation, functions with all stock equipment
  • Fully brazed two-row aluminum core with robotically TIG-welded end tanks

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
Mishimoto 2006-2013 BMW 335i/135i (Manual) Performance Aluminum Radiator

$549.95

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    Seattle, Washington

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    Austin, Texas

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    London, England

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    The product I bought exceeded my expectations. Top-notch quality, thoughtful design, and it came beautifully packaged.

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    San Francisco, California

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    Have ordered multiple times, always received exactly what was described. Products are genuine and fully functional.

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    Denver, Colorado

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    Boston, Massachusetts

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    Checkout was quick and straightforward. My order confirmation came through instantly, and everything arrived exactly as expected.

    Morgan Lee
    Portland, Oregon

  • Great value

    Really pleased with the quality for the price. The product felt premium, worked perfectly out of the box, and was well packaged.

    Jamie Carter
    Manchester, England

Can I return a part after it has been installed?

Generally, installed or used performance parts cannot be returned. We strongly recommend verifying vehicle fitment and inspecting the product before installation.

Can I cancel my order after it has been placed?

We begin processing orders as quickly as possible. If you need to cancel, contact us immediately. Once an order has entered fulfillment, been submitted to a supplier, or shipped, cancellation may no longer be possible.

Will this part fit my vehicle?

Fitment varies by year, make, model, trim, engine, and drivetrain. Use our vehicle fitment information to confirm compatibility. If you're unsure, contact us with your VIN and we'll help verify fitment before you order.

How do I know if this is the right upgrade for my build?

Not every upgrade makes sense for every vehicle or build. Tell us your vehicle, current modifications, and performance goals, and we'll help determine whether this product is a good fit.

Are the products you sell authentic?

Yes. We source products through established manufacturers and authorized distribution channels. We do not sell counterfeit or imitation performance parts.

Is professional installation recommended?

For most performance components, yes. Proper installation is critical for fitment, reliability, and performance. Some products may also require specialized tools, programming, tuning, or additional supporting modifications.