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BMW E34 Intake Boots & Hoses

BMW E34 Intake Boots & Hoses The intake boot provides a pathway for air from the air flow sensor to the intake manifold. On most BMWs the boot is made of rubber with an accordian shape that allows the engine to shift and vibrate. As with any rubber component the rubber can dry out and crack and that can lead to serious running and drivability issues. A crack in the boot means that air is entering the engine that is not being monitored by the airflow sensor. The engine computer relies on data from the airflow sensor to set the fuel mixture in the engine. Excess unmetered air can result in lean condition faults, rough running, misfires, and other performance issues. For misfire and lean condition faults, check your intake boots first.

As an alternative to the original rubber, we also offer silicone boots that are both stronger and last longer with a 4-layer silicone design. Samco silicone boots can also decrease your BMW's intake turbulence and restriction by replacing the accordian design with a smoothed internal surface. Samco boots are also perfect as part of a kit to eliminate the factory traction control system (sometimes called an ASC delete boot).
You're currently viewing parts for your (E34) 5-Series 1989-1995. Reset your chassis
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Intake Boot - E34 M5 This rubber intake boot fits BMW E34 M5 from 1991-1995. A cracked intake boot can cause problems with erratic idle, poor fuel economy and potentially damage the engine by letting debris directly into the engine. We recommend checking the intake boots at least once a year.

This item fits the following BMWs:
1991-1995 E34 BMW M5
Genuine BMW
Part #: 11611312062
Price: $58.84 (USD) 
$68.35 (14% off MSRP)
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Intake Boot - E34 535i, E32 735i 735il, E24 635csi BMW rubber intake boot for cars mechanical throttle body. The boot connects the air flow sensor to the throttle body housing. NOT for cars with EML.

This item fits the following BMWs:
1989-1993 E34 BMW 535i
6/1987-1989 E24 BMW 635csi
1988-1993 E32 BMW 735i 735il l
MTC
Part #: 13541722847
Price: $19.95 (USD) 
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Intake Boot - for cars with EML - E34 535i, E32 735i,735il Genuine BMW rubber intake boot for cars with EML electronic throttle body. The boot connects the air flow sensor to the throttle body housing. ONLY for cars with EML!

This item fits the following BMWs:
1989-1993 E34 BMW 535i
1988-1993 E32 BMW 735i 735il
Genuine BMW
Part #: 13541719905
Price: $31.07 (USD) 
$35.75 (13% off MSRP)
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