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!
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4635669
Mfg#:
008378LA02
In Stock
ON SALE!
SAVE 20%
$479.99
This product was last offered at the strikethrough price on 06-13-2026
It's no secret that modern turbocharged BMW engines run hot. Whether you're turning laps at the track or sitting in summer traffic, high oil temperatures are the enemy of engine longevity and performance.
10X Entries For Our 25th Anniversary Sweepstakes!
Reduce oil temperatures with an upgraded billet housing and low-temp thermostat! Allows you to add an oil cooler to your vehicle that didn't have the factory option.
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4809843
Mfg#:
008731LA01KT
In Stock
ON SALE!
SAVE 25%
$343.99
This product was last offered at the strikethrough price on 06-13-2026
The new and improved upgrade N52/N54/N55 owners have been waiting for. Get rid of that failure-prone water pump to thermostat hose. Updated for easier install.
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4265534
Mfg#:
008286LA01
In Stock
ON SALE!
SAVE 25%
$106.99
This product was last offered at the strikethrough price on 06-13-2026
Ditch the weak, factory plastic coolant expansion tank and free up space on the hot side of your engine bay!
10X Entries For Our 25th Anniversary Sweepstakes! Compatible with factory/aftermarket cold side intakes as well as hot side intakes!
Brand:
ES#:
3647096
Mfg#:
021942TMS14
In Stock
ON SALE!
SAVE 15%
$815.99
This product was last offered at the strikethrough price on 05-02-2026
The upgrade N52/N54/N55 owners have been waiting for - get rid of that failure-prone water pump to thermostat hose
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3659542
Mfg#:
020414ECS01KT
In Stock
ON SALE!
SAVE 25%
$113.99
This product was last offered at the strikethrough price on 06-13-2026
Features A CSF High Performance Radiator and must have upgraded silicone cooling lines needed for a confidence inspiring cooling enhancement.
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4730412
Mfg#:
17117547059EKT
In Stock
ON SALE!
$1115.99
This product was last offered at the strikethrough price on 06-16-2026
Track-tested and street-ready—the ULTIMATE cooling system upgrade for your N54 or N55!
10X Entries For Our 25th Anniversary Sweepstakes! 10X Entries For Our Spin To Win Sweepstakes! For vehicles with manual transmission only
Brand:
ES#:
4839753
Mfg#:
004443LA01
In Stock
ON SALE!
$604.99
This product was last offered at the strikethrough price on 06-13-2026
Offering superior fatigue resistance over conventional plastic screws. Say goodbye to snapped and mangled bleeder screw heads!
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2739096
Mfg#:
003530ECS01A
In Stock
ON SALE!
SAVE 25%
$35.99
This product was last offered at the strikethrough price on 06-13-2026
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
