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Intake Manifold Upgrades & Components (DISA, Vacuum, CCV

BMW Intake Manifold Components (DISA, Vacuum, CCV, Etc) for BMW 3 Series E46 (1999-2005)

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The intake manifold takes incoming air from the intake and distributes it to each cylinder. Over the years the manifolds have gotten more sophisticated and complex. Most of the additional work that it does is emissions-related - recirculating vapors back into the engine to be re-used. But there are also performance innovations such as BMW's DISA variable intake runners. All of the modern innovations have a part behind it and here you will find replacement components.

In some BMW models there are performance improvements with intake manifolds. These intake manifold upgrades use mostly BMW parts and are a direct replacement for your stock manifold. We offer manifolds and kits to make the conversion work easier.

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Genuine BMW Hex Nut With Plate - 07129905541

T#:28904

Part#: 07129905541

In Stock

$ 1.99 USD

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$ 1.99 USD

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Genuine BMW Hex Nut With Plate
This item fits the following BMW Chassis:
E36 M3,E39 M5,E60 M5,E63 M6,E46 M3,E82 1M Coupe,E85 Z4M,E30,E34,E36,E38,E39,E46,E53 X5 X5,E63,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,i3

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Vacuum Check Valve - E23 E24 E34 E36 E38 E39 E46 E52 E53 Z3

10X Entries Into Our F80 M3 Sweepstakes

T#:36100155

Part#: 1168000378

In Stock

Sale - Save 35% $ 4.99

This product was last offered at the strikethrough price on
05-03-2026

$ 3.26 USD

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Sale - Save 35%

$ 4.99

This product was last offered at the strikethrough price on
05-03-2026

$ 3.26 USD

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A damaged, leaking, or missing vacuum check valve can lead to a range of engine performance issues. As a critical component in the vehicle's vacuum system, the check valve ensures proper air flow and pressure regulation within various engine systems. If compromised, it can cause erratic idling, poor acceleration, or rough engine performance. Additionally, a malfunctioning vacuum check valve may trigger the check engine light and could cause your vehicle to fail an emissions test due to improper control of exhaust gases. Timely replacement of a faulty vacuum check valve is essential for maintaining engine efficiency, preventing further damage, and ensuring compliance with emissions regulations.

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Genuine BMW Rubber Intake Mount - 11617830735 - E46 M3,E60 M5,E63 M6,...

T#:14623

Part#: 11617830735

In Stock

12% off MSRP $ 15.33

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

$ 13.49 USD

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12% off MSRP

$ 15.33

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

$ 13.49 USD

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Genuine BMW Rubber Mounting
This item fits the following BMW Chassis:
E60 M5,E63 M6,E46 M3,E85 Z4M,E46,E63,E85 Z4,E86 Z4

Fits BMW Engines including:
S54,S85

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Bremmen Crankcase Ventilation Hose - E39 E53 E60 E83 E46

10X Entries Into Our F80 M3 Sweepstakes

T#:640147

Part#: 11611432559

In Stock

Sale - Save 22% $ 23.99

This product was last offered at the strikethrough price on
05-03-2026

$ 18.76 USD

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Sale - Save 22%

$ 23.99

This product was last offered at the strikethrough price on
05-03-2026

$ 18.76 USD

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Crankcase Vent Hose - From Valve Cover to Oil Separator - Fit BMWs with the M52 or M54 6 cylinder engine

Genuine BMW Muffler Clamp D=63mm - 11617831745 - E46 M3,E85

T#:7029

Part#: 11617831745

In Stock

$ 4.10 USD

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$ 4.10 USD

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Genuine BMW Muffler Clamp - D=63mm
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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Air Adjustment Unit/DISA Valve Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15677538

Part#: 11617533344-KT

In Stock

Sale - Save 25% $ 162.99

This product was last offered at the strikethrough price on
05-03-2026

$ 122.12 USD

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Qty

Sale - Save 25%

$ 162.99

This product was last offered at the strikethrough price on
05-03-2026

$ 122.12 USD

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A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes. If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage. Very easy to replace, just need to undo the 4 bolts holding it to the intake manifold. Includes new mounting hardware

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Genuine BMW Screw - 11617535850

T#:36510

Part#: 11617535850

In Stock

14% off MSRP $ 18.82

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

$ 16.19 USD

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Qty

14% off MSRP

$ 18.82

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

$ 16.19 USD

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Genuine BMW SCREW

Kayser Vacuum Check Valve - E23, E24, E34, E36, E38, E39, E46, E52, E...

T#:362206

Part#: 1168000378

Ships in 1 day

$ 16.99

This product was last offered at the strikethrough price on
05-07-2026

$ 14.99 USD

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$ 14.99 USD

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Common source of emission related issues

Idle Control Valve Grommet

T#:593858

Part#: 11611437453

Ships in 1 Business Day

$ 20.99

This product was last offered at the strikethrough price on
05-07-2026

$ 19.99 USD

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$ 19.99 USD

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This grommet is located on the back side of the idle control valve

Idle Control Valve Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15744026

Part#: 11611437453-KT

In Stock

$ 173.13 USD

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$ 173.13 USD

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Located in the intake system, this part is a common source of idle issues. This kit includes a new mount and idle control valve grommet

Air Box Mounting Kit - Each

T#:55245800

Part#: 137114XKT

Ships in 3 Business Days

$ 17.67 USD

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$ 17.67 USD

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Keep your BMW's intake rock-solid and properly isolated from chassis vibration with this Genuine BMW factory air box mounting refresh kit.

Genuine BMW Intake Manifold - E46 Z3 E39

T#:14616

Part#: 11611439965

Ships in 6 Business Days

2% off MSRP $ 639.99

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

$ 626.99 USD

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2% off MSRP

$ 639.99

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

$ 626.99 USD

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Genuine BMW Intake Manifold -
This item fits the following BMW Chassis:
E39,E46

Fits BMW Engines including:
M52

Suction Pump (Vacuum Pump)

10X Entries Into Our F80 M3 Sweepstakes

T#:57231545

Part#: 11617545382

Ships on Feb 15, 2027

$ 45.99 USD

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$ 45.99 USD

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A common source for vacuum leaks.

P54 Airbox - main section

T#:569148

Part#: 11618299520

Special Order: No Guaranteed ETA

$ 4,015.99 USD

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$ 4,015.99 USD

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Main section of the P54 race intake

CSL HOUSING

T#:360704

Part#: 11617833497

Special Order: No Guaranteed ETA

$ 3,529.99 USD

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$ 3,529.99 USD

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Genuine BMW Euro CSL Intake Kit - E46 M3 (SMG Trans)

T#:373306

Part#: 11617833496KT2

Back Ordered

$ 12,548.99 USD

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$ 12,548.99 USD

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This is a Genuine BMW Euro CSL Intake Kit, one of the most sought after intakes in the European market! Included is everything you need to install this intake on your E46 M3's S54. Not only does this intake provide massive flow benefits and look amazing under the hood, the CSL intake also produces an amazing tone that can't be replicated by any other intake in the market! This kit is specifically made for an E46 M3 with an SMG Transmission. *A tune will be required to disable the MAF when installing this intake.

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Genuine BMW Emissions Service Kit - E46 M3

For vehicles with SMG gearbox and production date up to 09/2004

T#:577309

Part#: 11157840446KT5

Back Ordered

$ 613.99 USD

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$ 613.99 USD

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