Replace your used Oxygen sensor for M3 or M4
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Brand:
ES#:
4135536
Mfg#:
11787848487
In Stock
$200.99
This product was last offered at the strikethrough price on 03-16-2026
Reduce heat soak and improve engine performance with an upgraded radiator from Wagner Tuning
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65x79x10 - Usually replaced when servicing the timing chains
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with a production date from 02/2011
Brand:
ES#:
2711755
Mfg#:
11118618864
In Stock
28% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$55.36
This product was last offered at the strikethrough price on 06-07-2026
Direct fit performance intercooler with a 47% larger core for cooler intake temps and increased power!
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Civilized performance for the discerning enthusiast - +5HP
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Brand:
ES#:
3149158
Mfg#:
D660-0050
Ships in 6 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2536.99
This product was last offered at the strikethrough price on 06-07-2026
Directs the accessory serpentine belt.
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Brand:
ES#:
4830650
Mfg#:
11288673720
Ships in 6 Business Days
ON SALE!
SAVE 10%
$27.99
This product was last offered at the strikethrough price on 05-02-2026
Direct fit performance intercooler with a 47% larger core for cooler intake temps and increased power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Decrease intake air temps for greater power potential!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
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
