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BMW Intake Manifold Components (DISA, Vacuum, CCV, Etc) for BMW X Series E70 (2007-2013)

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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Bav Auto Air Adjustment Unit/DISA Valve - BMW E90 Z4 E60 N52 3.0L ...

T#:640487

Part#: 11617579114

In Stock

Sale - Save 10% $ 187.99

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

$ 169.19 USD

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Qty

Sale - Save 10%

$ 187.99

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

$ 169.19 USD

Add to Wish List

The DISA Valve adjusts the intake manifold runner length to improve performance. When it fails it can lead to a rough idle and perhaps a engine fault code light. This adjusting unit fits cars with N52 or N51 engine - not N52N models. This is the larger of the 2 DISA Valves on this motor. The other DISA valve is part number 11617560538 From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bav Auto Upper DISA Valve for Intake Manifold - E9x E82 E60 X3 X5 ...

T#:639842

Part#: 11617560538

In Stock

Sale - Save 20% $ 177.99

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

$ 142.39 USD

Add to Wish List

Qty

Sale - Save 20%

$ 177.99

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

$ 142.39 USD

Add to Wish List

The DISA Valve adjusts the intake manifold runner length to improve performance. When it fails it can lead to a rough idle and perhaps an engine fault code light. This adjusting unit fits cars with N52 or N51 engine - not N52N models. This is the smaller of the 2 DISA Valves on this motor, it is considered the "Upper Disa valve". The lower DISA valve is part number 11617579114 From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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N55 Upgraded Crank Case Vent Hose - E/F Chassis N55

10X Entries For Our Spin To Win Sweepstakes!

T#:40106225

Part#: 018481LA02

Ships on Sep 25, 2026

Sale - Save 25% $ 84.99

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

$ 63.74 USD

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Qty

Sale - Save 25%

$ 84.99

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

$ 63.74 USD

Add to Wish List

Upgraded replacement for your crankcase vent hose P#11127584128 featuring upgraded silicone, stainless steel clamps, and new OE connectors and seals.

Enhance your BMW N55 engine with our Silicone Crank Case Vent Hose, a premium replacement for the fragile, failure-prone factory hose. Over time, the stock plastic hose deteriorates due to constant exposure to heat and oil, leading to cracks and leaks. Our solution? A high-quality silicone hose engineered for superior durability and long-term reliability.

To further enhance performance, we’ve lined the hose with fluorosilicone, providing exceptional resistance to oil and chemical degradation. Designed in-house using advanced CAD modeling and 3D scanning, this hose offers a precise OEM fit while eliminating the common weaknesses of plastic construction.

Each kit includes stainless steel hose clamps for a secure, hassle-free installation. Whether you’re replacing a worn-out CCV hose or upgrading for added peace of mind, this premium solution ensures your BMW N55 runs smoothly and efficiently for years to come.

Features:

Arrives preassembled with new OE fittings and seals
Direct OEM Fit – Retains factory hose dimensions while eliminating reliability issues.
High-Performance Silicone – Resists heat-related wear for long-lasting durability.
4-Ply Fluorosilicone Lining – Superior protection against oil and chemical exposure.
Stainless Steel Clamps Included – Secure installation and extended service life.
Give your BMW N55 the reliability it deserves—upgrade to the ECS Tuning Silicone CCV Hose today!

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Precision Raceworks Phenolic Spacer - BMP Manifold 1/2" - N54/N55/S55...

T#:5229488

Part#: 501-0081

In Stock

$ 149.99 USD

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$ 149.99 USD

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The Precision Raceworks Phenolic Spacer is made in the USA from premium fiber impregnated phenolic material. With a Rockwell Hardness of 100 and a conductivity rating of 2.03 it is the perfect material for insulating between heat generating parts such as the cylinder head and other parts you wish to stay cool like the intake manifold. A phenolic spacer works by reducing heat transfer from the cylinder head to the manifold which results in reduction of intake air temperature, allowing for cooler air to enter the cylinders which is more dense and reduces chance of detonation in the cylinder. Our 1/2" phenolic spacer not only provides a thermal insulation between the cylinder head and intake plenum. It has also been designed to make use of factory O-Rings rather than messy gasket maker adhesive to ensure an air tight seal each and every time along with easy installation and removal.

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BMW Intake Manifold Components (DISA, Vacuum, CCV, Etc) for BMW X Series E70 (2007-2013)

Sub-Categories

Bav Auto Air Adjustment Unit/DISA Valve - BMW E90 Z4 E60 N52 3.0L ...

Bav Auto Upper DISA Valve for Intake Manifold - E9x E82 E60 X3 X5 ...

N55 Upgraded Crank Case Vent Hose - E/F Chassis N55

Precision Raceworks Phenolic Spacer - BMP Manifold 1/2" - N54/N55/S55...

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