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BMW Intake Boots & Hoses for BMW F83 M4 S55 3.0L

Clear BMW chassis

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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Rein Cloth Braided Fuel/Vacuum Hose - Black - 5 Meter

T#:378470

Part#: N203531-5

In Stock

$ 80.05

This product was last offered at the strikethrough price on
07-27-2026

$ 62.99 USD

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$ 62.99 USD

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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID

Rein Silicone Vacuum Hoses - Blue - 5 Meters (3.5mm ID)

T#:379090

Part#: 11731259996-5

In Stock

$ 38.99

This product was last offered at the strikethrough price on
03-17-2026

$ 33.99 USD

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$ 33.99 USD

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This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is blue in color, and arrives in a 5 Meter section that can be cut down to size.

Air Channel - F22, F23, F30, F32, F33, F34, F36, F80, F82, F83, F87 ...

T#:174407

Part#: 13717613157

In Stock

8% off MSRP $ 101.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 94.99 USD

Limited Qty Sale

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Qty

8% off MSRP

$ 101.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 94.99 USD

Limited Qty Sale

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Genuine BMW Intake Duct -
This item fits the following BMW Chassis:
F22,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83

Fits BMW Engines including:
N55,S55

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Rein Silicone Vacuum Hoses - Black - 5 Meters (3.5mm ID)

T#:51848535

Part#: 51731257971-5M

In Stock

$ 38.99 USD

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Qty

$ 38.99 USD

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This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is black in color, and arrives in a 5 Meter section that can be cut down to size.

Genuine BMW Vacuum Hose

T#:37535

Part#: 11747797129

Ships in 1-2 days

4% off MSRP $ 44.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 42.99 USD

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Qty

4% off MSRP

$ 44.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 42.99 USD

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Genuine BMW Vacuum Hose Black - 3,5X2,0

Kayser O-Ring

T#:584199

Part#: 13717568031

In Stock

$ 7.50 USD

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Qty

$ 7.50 USD

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Charge pipe to throttle body O Ring

Conti Tech Vacuum Hose (3.5x7.5) - 1 Meter

We Price Match - Give Us A Call or Chat!

T#:374693

Part#: 11727545323

In Stock

$ 8.25 USD

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Qty

$ 8.25 USD

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Used in many locations on the engine

Genuine BMW Hose Clamp 07129952104

T#:6533

Part#: 07129952104

In Stock

$ 3.99 USD

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Qty

$ 3.99 USD

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GENUINE BMW HOSE CLAMP 07129952104

1 Meter Vacuum Hose (3.5x7.5)

We Price Match - Give Us A Call or Chat!

T#:9448313

Part#: 11727545323-1M

In Stock

$ 8.99 USD

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$ 8.99 USD

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Used in many locations on the engine

Rein Cloth Braided Fuel/Vacuum Hose - Black - 1 Meter

T#:363139

Part#: N203531-1

In Stock

$ 12.99 USD

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Qty

$ 12.99 USD

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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID

Rein Silicone Vacuum Hoses - Blue - 3 Feet

T#:378472

Part#: 11731259996-1

In Stock

$ 6.11 USD

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Qty

$ 6.11 USD

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Replace your cracked or frayed vacuum lines. 3.5mm

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