BMW Intake Boots & Hoses for BMW 3 Series E36 (1992-1998)

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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).
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1 Meter Vacuum Hose (3.5x7.5)
1 Meter Vacuum Hose (3.5x7.5)
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Continental - Corporate Logo
T#:9448313
Part#: 11727545323-1M
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$ 8.99 USD
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$ 8.99 USD
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Used in many locations on the engine
BMW & MINI Silicone Coupler - Straight 2.38" (60.33mm)
BMW & MINI Silicone Coupler - Straight 2.38" (60.33mm)
ECS - Corporate Logo
T#:376708
Part#: 003402ECS01A-03
In Stock
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06-13-2026

$ 23.24 USD
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Upgrade your BMW or MINI with the BMW & MINI Silicone Coupler - Straight 2.38" (60.33mm). This high-quality silicone coupler is designed to provide a secure and leak-free connection for your vehicle's intake or cooling system. Engineered for durability and flexibility, it ensures optimal performance under various conditions. With its straight design and precise dimensions, this silicone coupler offers easy installation and a perfect fit for your BMW or MINI.

  • Provides a secure and leak-free connection
  • Engineered for durability and flexibility
  • Straight design for easy installation
  • Perfect fit for BMW and MINI vehicles
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Rein Cloth Braided Fuel/Vacuum Hose - Black - 1 Meter
Rein Cloth Braided Fuel/Vacuum Hose - Black - 1 Meter
Rein - Corporate Logo
T#:363139
Part#: N203531-1
In Stock
$ 12.99 USD
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$ 12.99 USD
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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID
Vacuum Hose (3.5x7.5) - 1 Meter
Vacuum Hose (3.5x7.5) - 1 Meter
Genuine BMW - Corporate Logo
T#:53644191
Part#: 11727545323-1
In Stock
New Item
$ 41.99 USD
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$ 41.99 USD
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Nozzle Mounting adapter for hose
Nozzle Mounting adapter for hose
SnowPerformance - Corporate Logo
T#:31522909
Part#: 40110
In Stock
$ 31.99 USD
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$ 31.99 USD
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Air Intake Boot
Air Intake Boot
For models without ASC+T
URO - Corporate Logo
T#:377276
Part#: 13541703588
Ships in 2 Business Days
$ 29.99

This product was last offered at the strikethrough price on
04-10-2026

$ 19.65 USD
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$ 19.65 USD
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Located between mass air flow meter and intake manifold
Rein Silicone Vaccum Hose - Black - 65 Feet
Rein Silicone Vaccum Hose - Black - 65 Feet
Rein - Corporate Logo
T#:378475
Part#: 5173125797120BLK
Ships in 4 Business Days
$ 175.99 USD
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$ 175.99 USD
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Replace your cracked or frayed vacuum lines. 3.5mm
Rein Cloth Braided Fuel/Vacuum Hose - Black - 20 Meter
Rein Cloth Braided Fuel/Vacuum Hose - Black - 20 Meter
Rein - Corporate Logo
T#:378471
Part#: N203531-20
Ships in 4 Business Days
$ 363.52 USD
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$ 363.52 USD
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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID
12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose
12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose
ECS - Corporate Logo
T#:19825269
Part#: 2101
In Stock
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This product was last offered at the strikethrough price on
06-14-2026

$ 25.49 USD
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$ 33.99

This product was last offered at the strikethrough price on
06-14-2026

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Rein Silicone Vacuum Hoses - Blue - 3 Feet
Rein Silicone Vacuum Hoses - Blue - 3 Feet
Rein - Corporate Logo
T#:378472
Part#: 11731259996-1
In Stock
$ 6.11 USD
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$ 6.11 USD
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Replace your cracked or frayed vacuum lines. 3.5mm
Genuine BMW Air Hose Connector with O-Ring - Intake Manifold to Idle Control Valve Hose (Clips Into Manifold) - E34 E36
Genuine BMW Air Hose Connector with O-Ring - Intake Manifold to Idle ...
For vehicles with production date up to 01/92
Genuine BMW - Corporate Logo
T#:7011
Part#: 11611730265
Ships in 1-2 days
$ 15.99 USD
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$ 15.99 USD
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Genuine BMW Connector -
This item fits the following BMW Chassis:
E34,E36

Fits BMW Engines including:
M50

DO88 Throttle Body Hose - Black - E36 M3 3.0
DO88 Throttle Body Hose - Black - E36 M3 3.0
DO88 - Corporate Logo
T#:13924884
Part#: DO88KIT110S
In Stock at Vendor
$ 33.99 USD
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$ 33.99 USD
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Made out of high-quality silicone, these hoses display the highest levels of durability and quality. With three to five layers of armor, the hoses are designed to withstand high pressure and heat for an extended period of time. The OE hoses are known to crack and leak but this hose kit eliminates any chance of that.
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DO88 Throttle Body Hose - Blue - E36 M3 3.2
DO88 Throttle Body Hose - Blue - E36 M3 3.2
DO88 - Corporate Logo
T#:13924882
Part#: DO88KIT111B
Ships on Sep 25, 2026
$ 33.99 USD
Free Shipping on orders $49 and up
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$ 33.99 USD
Free Shipping on orders $49 and up
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Made out of high-quality silicone, these hoses display the highest levels of durability and quality. With three to five layers of armor, the hoses are designed to withstand high pressure and heat for an extended period of time. The OE hoses are known to crack and leak but this hose kit eliminates any chance of that.
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3" To 2.5" Silicone Coupler 3" Length
3" To 2.5" Silicone Coupler 3" Length
ECS - Corporate Logo
T#:363896
Part#: 003402ECS04A-02
Ships in 2 Business Days
Sale - Save 10% $ 9.99

This product was last offered at the strikethrough price on
06-13-2026

$ 8.99 USD
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Sale - Save 10%
$ 9.99

This product was last offered at the strikethrough price on
06-13-2026

$ 8.99 USD
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3" To 2.5" Silicone Coupler 3" Length

Enhance the performance and durability of your BMW or MINI with the 3" To 2.5" Silicone Coupler 3" Length. This silicone coupler provides a reliable connection between components, ensuring optimal airflow and reducing the risk of leaks. Engineered for durability and heat resistance, it withstands high temperatures and harsh conditions. Upgrade your BMW or MINI with this premium silicone coupler for improved performance.

  • Reliable connection for optimal airflow
  • Reduces the risk of leaks for enhanced performance
  • Engineered for durability and heat resistance
  • Fits both BMW and MINI models
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