Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW E34 525i M50 2.5L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E34 525i M50 2.5L
Your Vehicle BMW E34 525i M50 2.5L
Change Clear

BMW E34 525i M50 2.5L Intake Boot Parts

Sort By
Filter By
Return to Top

Universal Throttle Body Coupler - 45 Degree 2.5" (63.50mm)

ES#2893839 - 003402ECS03A-16 - Universal Throttle Body Coupler - 45 Degree 2.5" (63.50mm) - A high-quality component for your next project - ECS - BMW

A high-quality component for your next project 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2893839
Mfg#:
003402ECS03A-16
In Stock
ON SALE! SAVE 25%
$39.99

This product was last offered at the strikethrough price on
06-13-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3in. To 3.5in. Silicone Transition Coupler - Black

ES#4752879 - MMCP-3035B - 3in. To 3.5in. Silicone Transition Coupler - Black - High-quality silicone transition coupler for use with air intakes, intercooler piping, and more! - Mishimoto - Audi BMW Volkswagen MINI

High-quality silicone transition coupler for use with air intakes, intercooler piping, and more!

Brand:
Mishimoto - Corporate Logo
ES#:
4752879
Mfg#:
MMCP-3035B
In Stock
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silicone Coupler - Straight 3 5/8" ID (92mm) x 3" L

ES#2718048 - 003402ECS01A-07 - Silicone Coupler - Straight 3 5/8" ID (92mm) x 3" L - A high-quality component for your next project - ECS - BMW MINI

A high-quality component for your next project 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2718048
Mfg#:
003402ECS01A-07
In Stock
ON SALE! SAVE 40%
$39.99

This product was last offered at the strikethrough price on
05-02-2026

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E34 Air Intake Boot

ES#2867838 - 13541726634 - E34 Air Intake Boot - Located between mass air flow meter and intake manifold - Febi - BMW

Located between mass air flow meter and intake manifold We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867838
Mfg#:
13541726634
Ships in 1 Business Day
$74.99

This product was last offered at the strikethrough price on
09-04-2026

$73.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Boot

ES#34035 - 13541703695 - Air Intake Boot - Connects mass airflow sensor to air intake tube - Genuine BMW - BMW

Connects mass airflow sensor to air intake tube For vehicles with production date from 09/1993

Brand:
Genuine BMW - Corporate Logo
ES#:
34035
Mfg#:
13541703695
In Stock
$92.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Hose Elbow

ES#33095 - 13411722944 - Vacuum Hose Elbow - Common source of intake vacuum leaks - Genuine BMW - BMW

Common source of intake vacuum leaks

Brand:
Genuine BMW - Corporate Logo
ES#:
33095
Mfg#:
13411722944
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Boot

ES#34093 - 13541726634 - Air Intake Boot - Located between mass air flow meter and intake manifold - Genuine BMW - BMW

Located between mass air flow meter and intake manifold

Brand:
Genuine BMW - Corporate Logo
ES#:
34093
Mfg#:
13541726634
Ships in 1-2 days
$75.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ASC+T Hose

ES#34038 - 13541703786 - ASC+T Hose - Connects to the intake boot - Genuine BMW - BMW

Connects to the intake boot For vehicles with a production date from 09/1993

Brand:
Genuine BMW - Corporate Logo
ES#:
34038
Mfg#:
13541703786
Ships in 1-2 days
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

o-ring

ES#25581 - 11611730725 - o-ring - 24x3.5mm Located on the intake manifold connector - Genuine BMW - BMW

24x3.5mm Located on the intake manifold connector

Brand:
Genuine BMW - Corporate Logo
ES#:
25581
Mfg#:
11611730725
Ships in 3 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hose Connection

ES#34036 - 13541703703 - Hose Connection - Connects ASC hose to intake boot - Genuine BMW - BMW

Connects ASC hose to intake boot For vehicles with a production date from 09/1993

Brand:
Genuine BMW - Corporate Logo
ES#:
34036
Mfg#:
13541703703
Ships in 1-2 days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-ring

ES#3576718 - 11611730725 - O-ring - 24x3.5mm Located on the intake manifold connector - Victor Reinz - BMW

24x3.5mm Located on the intake manifold connector

Brand:
Victor Reinz - Corporate Logo
ES#:
3576718
Mfg#:
11611730725
Ships in 1 Business Day
$4.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Boot

ES#4069538 - 13541726634 - Air Intake Boot - Located between mass air flow meter and intake manifold - Meyle - BMW

Located between mass air flow meter and intake manifold 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4069538
Mfg#:
13541726634
Back Ordered
$29.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Intake Boot Parts

A common source of vacuum leaks and idle surging is from a torn and cracked intake boot that's seen better days. Replace a failed or failing intake boot with a brand-new OEM intake boot or high-quality aftermarket intake boot to seal up those vacuum leaks!

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings