690mm. Rear O2 sensor/Lambda probe
Brand:
ES#:
1929399
Mfg#:
11787589475
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$325.99
This product was last offered at the strikethrough price on 11-07-2026
$281.99 USD
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Lifetime Replacement
This add on kit for BMW N54 engines allows your JB4 to "2step" the engine
Brand:
ES#:
4070831
Mfg#:
JB4N542STEP
$35.00 USD
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Lifetime Replacement
Seal fitted to the end of the valve
Brand:
ES#:
2702295
Mfg#:
11340034068
$53.99
This product was last offered at the strikethrough price on 08-13-2026
$39.99 USD
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on orders $49 and up
Lifetime Replacement
Brand:
ES#:
5515602
Mfg#:
13537564751
$13.99 USD
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Lifetime Replacement
Used in the expansion tank
Brand:
ES#:
177738
Mfg#:
64126910076
$6.99 USD
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Lifetime Replacement
Plug & play power — gain up to 40 horsepower in under one minute! 50 state legal performance!
CARB Approved - Legal in All 50 States! CARB certified for sale in all 50 states
Brand:
ES#:
3508714
Mfg#:
JBPLUS
EO#:
D-744-3
$279.00 USD
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Lifetime Replacement
Connects the expansion tank to the water pump
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3463488
Mfg#:
17127583175
$92.99 USD
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Lifetime Replacement
Common cause of oil leaks can be easily repaired
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2813414
Mfg#:
11427525335
$8.99 USD
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Lifetime Replacement
2 POL
Brand:
ES#:
31215
Mfg#:
12521427615
$5.99
This product was last offered at the strikethrough price on 06-08-2026
$5.20 USD
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Lifetime Replacement
.30" thicker than stock
1.50mm (+0.30) thickness - for use with a machined head
Brand:
ES#:
2542523
Mfg#:
11127599213
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$315.99
This product was last offered at the strikethrough price on 11-07-2026
$273.99 USD
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Lifetime Replacement
Used to prevent oil sloshing and starvation during aggressive driving
Brand:
ES#:
19054
Mfg#:
11137557347
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$278.99
This product was last offered at the strikethrough price on 11-07-2026
$272.99 USD
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Lifetime Replacement
Allows for easy installation of 83190439030.
Brand:
ES#:
199782
Mfg#:
83300495024
Limited Qty Sale
$101.99
This product was last offered at the strikethrough price on 11-07-2026
$89.99 USD
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Lifetime Replacement
Add some color to your engine bay and replace your worn out oil filter housing cap
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4464204
Mfg#:
VTTFILTERCAPBLUE
$89.99 USD
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Lifetime Replacement
Connects the high pressure fuel pump to the fuel rail
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5346937
Mfg#:
RFP0007
$53.99 USD
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Lifetime Replacement
Engine cranks but doesn't start? This sensor is often the issue.
Brand:
ES#:
5396593
Mfg#:
13627525015
$66.99 USD
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Located under the vehicle, near the transmission bellhousing or in the rear. Used to diagnose leaks in the evap system.
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4066598
Mfg#:
16137193479
$87.99 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.