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Your Vehicle 2013 MINI Cooper S Coupe L4 1.6L

New E9X/E8X N54/N55 High-Performance Aluminum Radiator

Recognizing the critical need for increased cooling capacity, the team at Turner Motorsport partnered with CSF Race, world leaders in high-performance cooling systems with over 50 years of experience. The result is an Upgraded Performance Radiator: a high-performance, motorsport-grade upgrade engineered to keep your N54/N55 cooler and on the track for longer.


For your BMW E9X/E8X N54/N55

Direct-fit upgrade, no modifications required!

Turner N54 Performance Radiator Kit - Manual Transmission
Features A CSFxTurner High Performance Dual Core Radiator and must have upgraded silicone cooling lines needed for a confidence inspiring cooling enhancement.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Assembled By ECS - Corporate Logo
ES#: 4932493
Mfg#: 004443LA01KT

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Availability:
Ships on Sep 14, 2026
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On SALE Save 10%
$1092.99

This product was last offered at the strikethrough price on
05-02-2026

$982.86 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
E9X N54/N55 6MT High-Performance Dual Core Aluminum Radiator
Track-tested and street-ready—the ULTIMATE cooling system upgrade for your N54 or N55!
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Brand: Turner Motorsport - Corporate Logo
ES#: 4839753
Mfg#: 004443LA01

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Availability:
Ships on Sep 14, 2026
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On SALE
$592.99

This product was last offered at the strikethrough price on
05-02-2026

$575.01 USD
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This product is lifetime replacement eligible Lifetime Replacement
N54 Aluminum Coolant Expansion Tank Relocation Kit - 335i
Ditch the weak, factory plastic coolant expansion tank and free up space on the hot side of your engine bay!
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Compatible with factory/aftermarket cold side intakes as well as hot side intakes!
Brand: Turner Motorsport - Corporate Logo
ES#: 3647095
Mfg#: 021942TMS13

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Availability:
Ships on Aug 10, 2026
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On SALE Save 15%
$815.99

This product was last offered at the strikethrough price on
05-02-2026

$693.59 USD
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This product is lifetime replacement eligible Lifetime Replacement
N20/N52/N54 Heavy Duty Aluminum Expansion Tank Kit
As expansion tanks age, they are prone to cracking or even exploding. Replace your factory plastic coolant reservoir with a Turner Heavy Duty aluminum tank for durability and piece of mind!
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Brand: Turner Motorsport - Corporate Logo
ES#: 4635669
Mfg#: 008378LA02

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Availability:
Ships on Aug 14, 2026
On SALE Save 20%
$469.99

This product was last offered at the strikethrough price on
05-02-2026

$375.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
N54/N55 Billet Oil Cooler Housing
Reduce oil temperatures with the upgraded billet housing and low-temp thermostat! Allows you to add an oil cooler to your vehicle that didn't have the factory option.
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Brand: Turner Motorsport - Corporate Logo
ES#: 4809843
Mfg#: 008731LA01KT

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Availability:
In Stock
On SALE Save 25%
$336.80

This product was last offered at the strikethrough price on
05-02-2026

$252.60 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
N55 Heavy Duty Aluminum Expansion Tank Kit
The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Turner Motorsport - Corporate Logo
ES#: 4817875
Mfg#: 050610LA02

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Availability:
Ships on Aug 14, 2026
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On SALE Save 30%
$448.99

This product was last offered at the strikethrough price on
05-02-2026

$314.29 USD
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This product is lifetime replacement eligible Lifetime Replacement
Silicone Expansion Tank Relocation Coolant Hose
60" silicone performance coolant hose featuring a molded 90 degree bend for neat installs. Used as a replacement coolant hose for the Turner N54 coolant expansion tank relocation.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Turner Motorsport - Corporate Logo
ES#: 4723175
Mfg#: 053082LA01

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Availability:
In Stock
On SALE Save 16%
$73.99

This product was last offered at the strikethrough price on
05-02-2026

$61.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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