B58

Showing 13–24 of 28 results

BMW B38/B46/B48/B58 JB4 Tuner
Price range: $529.00 through $678.00
JB4 for B48 and B58 engines. Add up to 80whp on the B58 and 40whp for the B48.

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BMW B58 Gen 1 Spark Plugs
Price range: $95.00 through $149.00
Set of (6) B58 Spark Plugs B58 OEM Champion – RERX4ZWYPB (OE245) These spark plugs are direct OEM replacements for Gen 1 BMW B58 engines. These spark plugs are recommended to be changed every 45,000 miles on stock vehicles and every 20,000 miles on tuned B58’s running above stock boost levels. It’s a great spark…

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BMW B58 Gen 2 Spark Plugs
$145.00
Set of 6 B58 Gen 2 Spark Plugs OEM NGK 96206 Spark Plugs – NGK SILZKGR8E8S The NGK 96206 spark plugs are original equipment on Gen 2 B58 engines as well as the BMW S58. These spark plugs should be changed every ~40,000 miles on stock B58’s or every 15,000-25,000 miles on tuned and modded…

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BMW B58 OEM Ignition Coils
Price range: $269.00 through $319.00
Set of 6 OEM BMW B58 Ignition Coils

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CSF High Performance Heat Exchanger (B48/B58)
$649.00
CSF Heat Exchanger for the BMW B48 and B58 engines.

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Gen 1 B58 Charge Pipe Injection Kit
$299.00
Advancements of B58 flash tuning and JB4 back-end flash maps have removed the software fuel limits but created a new limiting factor, high fuel pressure pump volume. With higher boost targets and E85 fuel mixtures, the high-pressure pump is not able to keep up with demand resulting in fuel pressure drops that trigger engine misfires,…

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Gen 1 B58 JB4 Water Methanol Injection Kit (WMI)
$379.00
Make tremendous amounts of power on pump gas! Water/Methanol/Alcohol injection commonly referred to as WMI allows you to make tremendous amounts of power on pump gas. The effect is similar to running 100 octane race gas or E85 fuel all the time with the additional cooling benefits allowing for more power than you can make…

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Gen 2 B58 JB4 Water Methanol Injection Kit (WMI)
$799.00
Make tremendous amounts of power on pump gas! Water/Methanol/Alcohol injection commonly referred to as WMI allows you to make tremendous amounts of power on pump gas. The effect is similar to running 100 octane race gas or E85 fuel all the time with the additional cooling benefits allowing for more power than you can make…

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JB4 FSB WMI Controller
$150.00
FSB JB4 Water/Methanol Injection (WMI) controller The BMS JB4 Failsafe Box (FSB) Water/Methanol Injection (WMI) controller allows the JB4 to control your WMI pump and solenoid for dynamic progressive flow mapping. It also allows the JB4 to monitor pump current to overlay it with CANbus feedback for tuning parameters such as fuel trims and fuel…

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VRP B58 Short Ram Intake Kit
$300.00
Short ram intake upgrade for B58 M140i, M240i, 340i, and 440i

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VRSF B58 Downpipe – 2017-2022 X3 & X4 M40i
Price range: $299.99 through $579.99
VRSF B58 X3 & X4 M40i downpipe for 15-20+whp gains

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VRSF B58 Downpipe – 2019-2023 M240i, M340i, M440i
Price range: $299.99 through $579.99
B58 M40i downpipe upgrade for 15-20+whp gains

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