S65/85 Silicone ITB Boots

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1:1 Replica

The boots are designed with the bolt "stoppers" to have the right angles to access the ITB clamps.

Silicone over rubber.

The synthetic make up of silicone retains its shape in an extreme range of temperatures, and over time versus the OEM units in rubber.

Worm style clamps are included.

They replace the lower one-time-use Genuine BMW clamps.
Get your set
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots
S65/85 Silicone ITB Boots

S65/85 Silicone ITB Boots

Specifications: 

  • Made from silicone 
  • Suitable for extreme range of temperature without deformation.
  • 1:1 replica of the OEM boots
    • Designed included the bolt "stoppers" to maintain the correct angle to access with ratchet extensions 
  • Includes all boots and set of worm clamps per engine.
    • It does not include the upper clamps securing the boots to the plenums. 
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Shipping calculated at checkout.
Build Journal
The fix to an annoyance.

I've had some on/off issues with rubber boots easily deforming, most due to my own installation errors.

A series of limp code due to air leaks were the result. It's an annoyance that can be fixed.

As part of my Special Series on the S85-EVO, I documented the replacement of OEM units with these new silicone ITB boots as we wrapped up the re-assembly.

Cheers,
Matt

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