Keep your engine burning at maximum efficiency with original equipment spark plugs.
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Brand:
ES#:
3486417
Mfg#:
12122455258
In Stock
23% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$32.50
This product was last offered at the strikethrough price on 06-26-2026
Get a mid range boost of ~7 HP and ~9 Ft/Lbs of torque. Increased air flow featuring a massive upgraded induction noise and ready for additional tuning/more power!
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Brand:
ES#:
4642560
Mfg#:
013859LA10
In Stock
ON SALE!
$2042.99
This product was last offered at the strikethrough price on 06-13-2026
With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle!
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Wireless controlled unit that allows adjustable throttle response control
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Brand:
ES#:
4624166
Mfg#:
D440-1700
In Stock
11% 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 06-26-2026
Built S58 solution for 1,200HP—stronger internals, reliable high-boost performance.
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Keep your engine oil tempratures in check even under the harshest of track conditions with CSF's performance S58 oil cooler!
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Includes Liqui Moly Special Tec B synthetic engine oil, a Hengst oil filter with o-ring, and a drain plug
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Includes Bav Auto Performance Ignition Coils, NGK 96206 Spark Plugs, and dielectric grease for a quick and easy install and upgrade!
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Brand:
ES#:
4726340
Mfg#:
S58PERFIGNKT
In Stock
ON SALE!
SAVE 19%
$392.99
This product was last offered at the strikethrough price on 05-02-2026
Full one piece manifold and intercooler for BMW G8X F9X
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Thermal Black - Building an S58? You need this.
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With a direct-fit design, the BMW S58 “Level-Up” Charge-Air-Cooler Manifold ensures an easy installation process without the need for modifications.
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Lower charge air cooling temps and/or engine coolant temps with CSF's direct fit auxiliary radiators - Radiators sold individually, two required for a complete system upgrade
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Brand:
ES#:
4876812
Mfg#:
8321
In Stock
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$519.00
This product was last offered at the strikethrough price on 06-26-2026
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
