Performance ignition coils modified specifically for your B Series engine to increase efficiency and output! B46/B48
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Brand:
ES#:
4690328
Mfg#:
TIGNITIONB4KT
In Stock
ON SALE!
SAVE 15%
$203.99
This product was last offered at the strikethrough price on 05-02-2026
This HPFP mounts to the fuel system and transfers fuel
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Brand:
ES#:
4852259
Mfg#:
13517636881
In Stock
ON SALE!
SAVE 20%
$213.99
This product was last offered at the strikethrough price on 05-02-2026
Get up to +37 hp and +51 lb-ft through a safe and easy to use tuning module from Racechip
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Includes Mann oil filter and Liqui Moly 5w-40 oil with Molygen technology
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Brand:
ES#:
4304162
Mfg#:
11428593186KT2
In Stock
ON SALE!
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$142.99
This product was last offered at the strikethrough price on 05-15-2026
Black nitride coated, inconel, sodium filled, single groove exhaust valve. 100.1mm 28.5 (std)
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Brand:
ES#:
3623075
Mfg#:
MCEVI-1400S-HS
In Stock
Limited Qty Sale
$56.99
This product was last offered at the strikethrough price on 05-02-2026
Keep your engine securely mounted
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Brand:
ES#:
4461036
Mfg#:
22116885788
In Stock
ON SALE!
SAVE 41%
$71.99
This product was last offered at the strikethrough price on 12-17-2025
Includes coils, Brisk 1 stage colder plugs, and dielectric grease. Set of four.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4057131
Mfg#:
121386433600KT2
In Stock
$234.99
This product was last offered at the strikethrough price on 02-02-2026
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
