Connects the expansion tank to the radiator
Up to production date 4/9/2012
Brand:
ES#:
2540785
Mfg#:
8K0121081BB
16% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$49.99
This product was last offered at the strikethrough price on 08-31-2026
$41.99 USD
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Lifetime Replacement
"PCV" valve
Brand:
ES#:
3412369
Mfg#:
078103245E
$41.99 USD
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Lifetime Replacement
Replace rattling chains.
Brand:
ES#:
2575560
Mfg#:
07K109231A
$41.99 USD
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Lifetime Replacement
Connects the throttle body to the intercooler hard pipe
Brand:
ES#:
3463031
Mfg#:
1K0145838AG
$41.99 USD
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Lifetime Replacement
Applies pressure to the tensioning roller
Brand:
ES#:
514281
Mfg#:
06B109477
$41.99 USD
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Lifetime Replacement
Detects engine knock and changes timing accordingly
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with ATC engine code only
Brand:
ES#:
4487637
Mfg#:
06A905377A
$41.99 USD
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Lifetime Replacement
Transfers oil to the top of your turbocharger
Brand:
ES#:
5421147
Mfg#:
03L145771
$41.99 USD
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Also known as the RPM Sensor, engine speed sensor
Brand:
ES#:
4639
Mfg#:
022957147
$41.99 USD
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Lifetime Replacement
Complete gasket and hardware to replace the EGR valve
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE Engine codes ATW
Brand:
ES#:
2766065
Mfg#:
078131120KKT
$20.99 USD
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Lifetime Replacement
Electrically controlled vacuum valve
We Price Match - Give Us A Call or Chat! Controls the intake manifold flap
Brand:
ES#:
4701342
Mfg#:
1K0906283A
$20.99 USD
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Located near off of the intake manifold connecting to the suction pump
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2631533
Mfg#:
07C133529A
$20.99 USD
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Lifetime Replacement
Connects to the left & right side of the rear coolant flange
Brand:
ES#:
284801
Mfg#:
079121102E
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$24.00
This product was last offered at the strikethrough price on 08-31-2026
$20.99 USD
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Lifetime Replacement
Fits left or right sides
Brand:
ES#:
2535534
Mfg#:
077129717N
$20.99 USD
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Lifetime Replacement
Seals the connection point between the hard water supply pipe and the engine
Brand:
ES#:
284322
Mfg#:
079103121BG
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$23.99
This product was last offered at the strikethrough price on 11-06-2026
$20.99 USD
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Lifetime Replacement
Connects directly to first PCV
10X Entries Into Our F80 M3 Sweepstakes Up to the 2003 model year
Brand:
ES#:
4818438
Mfg#:
06B103221G
$13.99 USD
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Lifetime Replacement
Filter all of those contaminants out of your oil.
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Brand:
ES#:
250324
Mfg#:
07C115562E
$16.99
This product was last offered at the strikethrough price on 08-20-2026
$13.99 USD
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More About Engine Parts & Accessories
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.