Overflow relief hose for the radiator
For vehicles with production dates up to 12/16/2013
Brand:
ES#:
2103021
Mfg#:
4G0121081AE
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$128.99
This product was last offered at the strikethrough price on 08-31-2026
$111.99 USD
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Lifetime Replacement
Replace your thermostat and temp sensors with one kit!
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Brand:
ES#:
2608209
Mfg#:
078121113FKT
$111.99 USD
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Partial Replacement
Keep your engine control unit protected
Brand:
ES#:
2165379
Mfg#:
8K1907613C
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$123.99
This product was last offered at the strikethrough price on 08-31-2026
$111.99 USD
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Lifetime Replacement
M8.5x1x48, 2 per connecting rod
From VIN 8E-6-030001, split is in the 2006 model year
Brand:
ES#:
2643138
Mfg#:
WHT001324KT
$111.99 USD
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Lifetime Replacement
Includes Contitech belts and high quality aftermarket parts
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2681473
Mfg#:
ADK0048P
$111.99 USD
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on orders $49 and up
Lifetime Replacement
Does not include the full assembly
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3449071
Mfg#:
079121014D
$111.99 USD
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Lifetime Replacement
Feed line from tank to fuel filter
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4738948
Mfg#:
1J0201293P
$116.99
This product was last offered at the strikethrough price on 08-13-2026
$55.99 USD
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on orders $49 and up
Lifetime Replacement
Fits the left and right side
Brand:
ES#:
8838
Mfg#:
077129717Q
$55.99 USD
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on orders $49 and up
Lifetime Replacement
Includes internal level sensor
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2586507
Mfg#:
8A0121403A
$55.99 USD
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on orders $49 and up
Lifetime Replacement
Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank
Does not include the cap For vehicles with models years from 2020
Brand:
ES#:
3668525
Mfg#:
4M0121403G
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$61.99
This product was last offered at the strikethrough price on 11-06-2026
$55.99 USD
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on orders $49 and up
Lifetime Replacement
Valve that controls cam adjustment
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3184087
Mfg#:
06E109257S
$55.99 USD
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Lifetime Replacement
Set of rings for one piston in 81.00mm size, For Supertech pistons only.
Brand:
ES#:
4735197
Mfg#:
R81-GNH8100
$27.99 USD
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on orders $49 and up
Lifetime Replacement
Connects the valve cover to the hard pipe and pressure regulator
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! From VIN 8E-3-040001 up to VIN 8E-3-500000, splits are in the 2003 model year
Brand:
ES#:
3604076
Mfg#:
06B103221F
$15.99 USD
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on orders $49 and up
Lifetime Replacement
Stop leaks and prevent engine damage. Cylinders 4-6.
Brand:
ES#:
3181874
Mfg#:
06M103649D
16% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$18.99
This product was last offered at the strikethrough price on 10-26-2026
$15.99 USD
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on orders $49 and up
Lifetime Replacement
Common source of leaking
Two required - For vehicles with CATA engine code only (2009-2012)
Brand:
ES#:
277500
Mfg#:
057115446A
16% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$18.99
This product was last offered at the strikethrough price on 10-26-2026
$15.99 USD
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on orders $49 and up
Lifetime Replacement
Runs from the radiator to the water pipe.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2803798
Mfg#:
8E0121055E
$95.99
This product was last offered at the strikethrough price on 09-30-2026
$55.95 USD
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Lifetime Replacement
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.