Everything you need to upgrade your N54 with B58 high-performance ignition coils!
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The factory connection point is brittle and cracks, leaving your BMW leaking coolant. Replace yours with a durable billet connection and silicone hose for less than a Genuine BMW replacement!
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Brand:
ES#:
4164362
Mfg#:
004691LA01KT
In Stock
ON SALE!
SAVE 10%
$106.99
This product was last offered at the strikethrough price on 05-02-2026
The ultimate BMW ignition coil upgrade! Intended for use with a Black Market Parts aftermarket intake manifold
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The ultimate BMW ignition coil upgrade! Intended for use with a Black Market Parts aftermarket intake manifold
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Stop Low Pressure Fuel Pressure Drops at the Source!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms A Must For Cars With Upgraded LPFPs
Polyurethane mounts secure your transmission for crisp, mis-shift-free gear changes.
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Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet.
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Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
