Dinan's 1-Step colder performance spark plug for B48, B58, and S58 engines!
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Brand:
ES#:
4906401
Mfg#:
D640-0001
In Stock
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$23.99
This product was last offered at the strikethrough price on 08-19-2026
Dinan's carbon fiber G8x intakes can increase airflow up to 12.4% over the stock intake and can increase turbo efficiency.
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4642623
Mfg#:
D760-0063
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.
$2081.99
This product was last offered at the strikethrough price on 08-19-2026
Attracts metal particulates that would otherwise be circulating your engine! Includes one copper washer
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Brand:
ES#:
251839
Mfg#:
002201ECS01A
In Stock
ON SALE!
SAVE 25%
$38.99
This product was last offered at the strikethrough price on 06-13-2026
Wirelessly connect your JB4 to your phone!
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
Protect your vehicle's fragile oil pan and under carriage with this 1/8” (3.175mm) thick aluminum skid plate. Prefer a Black Powder Coated Finish see ES4375772
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Brand:
ES#:
4375774
Mfg#:
008771LA01-01
In Stock
ON SALE!
SAVE 15%
$1019.99
This product was last offered at the strikethrough price on 06-13-2026
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
Keep your engine oil tempratures in check even under the harshest of track conditions with CSF's performance S58 oil cooler!
2X Entries For Our 25th Anniversary Sweepstakes!
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
