Connects water pipe to expansion tank
Brand:
ES#:
2737852
Mfg#:
5Q0121447G
17% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$29.99
This product was last offered at the strikethrough price on 10-05-2026
$24.99 USD
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on orders $49 and up
Lifetime Replacement
Connects water pump to cylinder head coolant flange
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5388760
Mfg#:
CHP0680
$24.99 USD
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Connects the lower radiator port to the water pump housing
Brand:
ES#:
315384
Mfg#:
1K0122051GN
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$291.99
This product was last offered at the strikethrough price on 08-31-2026
$265.99 USD
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Lifetime Replacement
The COBB Coolant Hose Reroute Kit is constructed of a custom formed 3-ply silicone hose that reroutes coolant underneath your car's intake duct
Brand:
ES#:
4416561
Mfg#:
8A1400
$65.00 USD
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Lifetime Replacement
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4151262
Mfg#:
1K0122063G
$19.99 USD
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Lifetime Replacement
Improves performance, durability, along with providing a cleaner look. Eight piece kit
For vehicles with BPY engine code only
Brand:
ES#:
1832513
Mfg#:
FMKC010R
$256.99 USD
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Lifetime Replacement
Connects upper radiator hose to return line
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4810736
Mfg#:
1K0122291C
$7.99 USD
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Lifetime Replacement
Connects upper radiator to the coupling piece, includes quick disconnect
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with BPY engine code only
Brand:
ES#:
2802156
Mfg#:
1K0122101DK
$30.99 USD
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Lifetime Replacement
Found in the upper radiator hose, this piece is prone to cracking
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with FSI engines only
Brand:
ES#:
3618084
Mfg#:
1K0121087H
$12.89 USD
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Lifetime Replacement
Connects the upper radiator port to the water pump housing and transmission cooler
For vehicles with CBFA engine code with DSG transmission only
Brand:
ES#:
2528945
Mfg#:
1K0122101KT
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$286.99
This product was last offered at the strikethrough price on 07-11-2026
$243.99 USD
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Lifetime Replacement
Replace a brittle or leaking original coolant pipe to keep your cooling system reliable and prevent overheating.
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5507011
Mfg#:
CHU0681
$58.99 USD
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Install new hardware with your new parts. M14x18
Brand:
ES#:
4013695
Mfg#:
N0138149
$2.99 USD
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on orders $49 and up
Lifetime Replacement
Mounts in cylinder head for coolant hose connection
Brand:
ES#:
2697223
Mfg#:
06K121143
$9.99 USD
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on orders $49 and up
Lifetime Replacement
Connects the upper radiator hose to the radiator
For vehicles with BPY engine code only
Brand:
ES#:
421471
Mfg#:
7M3122291
14% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$35.99
This product was last offered at the strikethrough price on 10-05-2026
$30.99 USD
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on orders $49 and up
Lifetime Replacement
Keep your turbo system cooled properly
Brand:
ES#:
281558
Mfg#:
06J121497H
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$238.99
This product was last offered at the strikethrough price on 08-31-2026
$208.99 USD
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Lifetime Replacement
Connects the oil cooler to the heater core
For vehicles with CCTA engine code with DSG transmission only
Brand:
ES#:
315396
Mfg#:
1K0122073FS
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$114.99
This product was last offered at the strikethrough price on 08-31-2026
$100.99 USD
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Lifetime Replacement