OEM Bosch Downstream O2 Sensor
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Brand:
ES#:
4316418
Mfg#:
11788631049
In Stock
ON SALE!
SAVE 23%
$154.99
This product was last offered at the strikethrough price on 05-07-2026
Includes Liqui Moly synthetic engine oil, filter with o-ring, and drain plug with o-ring
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Keep that coolant expansion tank sealed
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2874171
Mfg#:
17117639020
In Stock
$23.99
This product was last offered at the strikethrough price on 01-08-2026
Eliminates intake restrictions - Dyno Proven gains of up to 13 hp and 12 lb-ft. of torque
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Eliminate the delay in throttle response times with a simple XLR addition to your BMW! Allows for Bluetooth connectivy for easy App based control.
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Connects the fuel rail to the fuel injector bracket, securing the injector to the rail
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This cover affixes on top of your factory oil cap like a glove. Installing quickly in seconds.
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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.
Lifetime Replacement
