Easily upgrade your N52 with our bolt-in 400W N54 water pump conversion that doubles overall flow and improves cooling system efficiency.
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Brand:
ES#:
5425471
Mfg#:
044952LA04KT
In Stock
ON SALE!
SAVE 25%
$467.99
This product was last offered at the strikethrough price on 05-02-2026
Retains OEM fitment with superior looks and durability. Pre-assembled with factory connectors for easy installation!
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Brand:
ES#:
4830789
Mfg#:
008641LA02
In Stock
ON SALE!
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$127.99
This product was last offered at the strikethrough price on 05-02-2026
Lower IATs, increase cooling system reliability and efficiency! Featuring durable all-aluminum construction & TIG-welded billet aluminum end tanks.
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Brand:
ES#:
5373996
Mfg#:
008765LA01KT
In Stock
ON SALE!
SAVE 15%
$1199.99
This product was last offered at the strikethrough price on 05-02-2026
Featuring an all-aluminum tank and core plus OE-style quick connects. Lower engine temperatures mean more power and longer life of engine components!
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Single Fan 40amp relay wiring harness kit - 185 degree on/165 degree off with Sending unit
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Brand:
ES#:
4147266
Mfg#:
185FH
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$186.99
This product was last offered at the strikethrough price on 06-04-2026
Keep your classic BMW cool and increase reliability with CSF newest all aluminum performance radiator!
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Fear drain plug removal no more! Eliminates mangled and broken drain plugs.
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Brand:
ES#:
2996874
Mfg#:
013197ECS01A
In Stock
ON SALE!
SAVE 40%
$46.99
This product was last offered at the strikethrough price on 05-02-2026
The Black Market Parts Transmission Cooler Fitting, compatible with many BMWs, is a modular design that allows for easy connection to the factory lines for adding an aftermarket transmission cooler. Two are typically required.
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Brand:
ES#:
4883052
Mfg#:
2X601-0002
In Stock
$71.99
This product was last offered at the strikethrough price on 01-22-2026
Featuring a Genuine BMW water pump and upgraded HT 90*C thermostat!
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Reduce your BMW's air intake temperatures and prevent heat soak
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Brand:
ES#:
4715055
Mfg#:
D780-0002
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$633.99
This product was last offered at the strikethrough price on 06-04-2026
Replace your radiator and restore cooling performance
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Brand:
ES#:
2807619
Mfg#:
17111433025
In Stock
$331.93
This product was last offered at the strikethrough price on 02-26-2026
Oil coolers and transmission coolers help keep fluid temperatures in check on the street and track. Replace leaky or failed oil coolers and transmission coolers with an OEM or aftermarket unit to get back on the road or upgrade to a performance oil cooler or transmission cooler for better temperature control.
Lifetime Replacement
