TECH SPECS



Mishimoto is the world leader in performance cooling for the Automotive, Truck, Jeep, and Powersports communities. Watch to learn about everything we do and who we are!

Interior Material
Heat Resistant Embedded Fibers w/ Inserted Steel Rings

Exterior Material
Silicone

Max Temperature
330°F (166°C)

Inner Diameter
3.00"–3.25" (75mm–83mm)

Outer Diameter
3.25"–3.70" (83mm–94mm)

Chassis Codes
E46

Engine Codes
M52
M54Purchase Includes
(1) Silicone Lower Hose
(1) Silicone Upper Hose
(2) 70–90mm Worm-Gear Clamps
(2) 80–100mm Worm-Gear Clamps
(1) 30–45mm Worm-Gear Clamp
(1) CNC Aluminum Junction Coupler

Also Fits
1999–00 BMW 328i (E46, all bodies)
2001–05 BMW 325i (E46, all bodies)

Installation Torque Specs
22 in-lbs (2.5N*M) recommended for all worm-gear clamps.
These clamps have an operating range of 18-27 in-lbs 2-3N*M.
Do not exceed the maximum torque rating of 27 in-lbs (3N*M).

PRODUCT ENGINEERING


DESCRIPTIONNeed a solution to your old and cracked rubber intake boots, which will last the life of your car. Look no further than the Mishimoto two-piece silicone intake hose kit for your E46 BMW 323i, 325i, or 328i. The intake hoses are made from a combination of high-grade silicone and heat-resistant embedded fibers for a high-quality replacement kit for your OEM rubber hoses. Available in black, blue or red, Mishimoto silicone hoses retain OEM fitment while providing increased pressure tolerance for the ultimate upgrade in performance and style. Mishimoto designed this kit as a two-piece system that allows for an easy installation, while maintaining the original positioning of the stock airbox and mass airflow sensor.

These boots are 100% direct fit with no cutting or any additional modifications, and include all of the necessary hardware and clamps. These intake hoses will also work perfectly with the Mishimoto BMW E46 Performance Air Intake! And like all of our BMW performance parts, this silicone intake hose kit comes with the Mishimoto Lifetime Warranty.

LIFETIME WARRANTY


Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.


Direct fit for the 1999–2005 BMW 323i / 325i / 328i
Fits with stock intake, or Mishimoto BMW E46 Performance Air Intake
Replaces worn out or cracked intake boots
Silicone construction for added durability and long service life
2-piece design with CNC connector provides a quick and easy installation
Made with molded steel rings for added reinforcement and resistance to collapsing under load
Installs in under 1 hour
Available in black, blue, or red
Mishimoto lifetime warranty

Read More...