ECS Silicone Coupler - Straight 3 5/8" (92mm) 003402ECS01A-07

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

ECS Silicone Coupler

Upgrade your BMW with the ECS Silicone Coupler. This straight 3 5/8" ID (92mm) x 3" L coupler is designed to enhance your vehicle's performance and durability. Crafted from high-quality silicone, it ensures long-lasting reliability and superior performance.

  • Enhances vehicle performance
  • Durable construction for long-lasting reliability
  • Specifically designed for BMW vehicles
ECS ECS
T#: 377483 | Part#: 003402ECS01A-07
10X Entries Into Our F80 M3 Sweepstakes
Checking Vehicle Fitment...

Please ensure your correct model is selected

Does NOT fit your Change Vehicle

Fits your Change Vehicle

Change Vehicle

23.99
SALE: $23.99 (40% OFF)
WAS: $39.99 on 05-02-2026

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

Lifetime Replacement
This product is backed by our
Lifetime Replacement Program! Read more here
Free Shipping on orders $49 and up
Availability:
In Stock
Est. Ship Date:
Today
Qty
Add to Wish List
Facebook Twitter Pinterest Google+ Email Price Alert
ECS Silicone Coupler - Straight 3 5/8" (92mm) 003402ECS01A-07
Silicone Coupler - Straight 3 5/8" (92mm)
$23.99

Upgrade your BMW with the ECS Silicone Coupler. This straight 3 5/8" ID (92mm) x 3" L coupler is designed to enhance your vehicle's performance and durability. Crafted from high-quality silicone, it ensures long-lasting reliability and superior performance.

  • Enhances vehicle performance
  • Durable construction for long-lasting reliability
  • Specifically designed for BMW vehicles

Prop 65 WarningProp 65 Warning

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW All All All Use vehicle selector to confirm fitment
MINI All All All Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.