Summit Racing SpeedCard - learn how to get 10% back up to $100

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center
1-800-230-3030

Call Us
My Garage
Wish List
Order Status & Returns

Welcome
My Account

Order Status

Wish List
Savings Central
Shop by Brand
Shop Your Passion
- Shop Your Passion
- Truck / SUV
  
  Jeep®
  
  Restoration
  
  Stock Replacement
  
  Late Model Muscle
  
  Tools
  
  Gifts, Clothing, & More
  
  Circle Track
  
  Street Rod
  
  Powersports
  
  Paint & Body
  
  Marine
  
  Jr Dragster
Gift Cards
My Garage
See Our Catalogs
News & Events
Career Opportunities
Contact Us
Help Center
1-800-230-3030 1-800-230-3030
New Products
Shop by Make/Model
Sign In

Search Make/Model

Search Make/Engine

Sign In

Welcome
Account Dashboard
Profile
Order Status & Returns
Buy It Again
Wish List
Rewards Program
Gift Cards & Summit Bucks
Address Book
My Garage Settings
Email Preferences
Text Notifications
My Reviews
My Questions
Catalogs
Tax Exemption
Sign In

Summit Racing SpeedCard - learn how to get 10% back up to $100

Save With Limited-Time Deals on Exterior Parts & Accessories Today!

Filters

In Stock
- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Universal
- Yes (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- No (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Tubing Coupler Inlet Diameter (in.)
- 5.00 (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Tubing Coupler Outlet Diameter (in.)
- 5.00 (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4.00 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Tubing Coupler Type
- Straight (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 90 degree elbow (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Tubing Coupler Material
- Silicone (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Tubing Coupler Finish
- Black (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Tubing Coupler Length (in.)
- 2.50 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 3.00 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5.00 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Quantity
- Sold individually. (5)
Price Range
In Stock

Selected Filters

Filter Results by Vehicle

Loading...

Home
Air & Fuel Delivery
Tubing Couplers
Product Results

Tubing Couplers

Availability

- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Universal
- Yes (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- No (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Tubing Coupler Inlet Diameter (in.)
- 5.00 (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Tubing Coupler Outlet Diameter (in.)
- 5.00 (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4.00 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Tubing Coupler Type
- Straight (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 90 degree elbow (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Tubing Coupler Material
- Silicone (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Tubing Coupler Finish
- Black (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Tubing Coupler Length (in.)
- 2.50 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 3.00 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5.00 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Quantity
- Sold individually. (5)
Price Range

Tubing Couplers

If your project requires any sort of custom air ducts—such as for cold air intakes, turbo or boost pipes, or HVAC systems—Summit Racing Equipment is the...

If your project requires any sort of custom air ducts—such as for cold air intakes, turbo or boost pipes, or HVAC systems—Summit Racing Equipment is the place to find the couplers, clamps, elbows, joiners, and adapters you need to connect it all together.

Top Brands

Summit carries couplers from trusted brands like K&N, AEM Induction, Airaid, Spectre Performance, Vibrant Performance, Dorman, Turbonetics, Mishimoto, and many more. Choose from silicone, aluminum, rubber, and plastic, in a variety of sizes and bends.

If your project requires any sort of custom air ducts—such as for cold air intakes, turbo or boost pipes, or HVAC systems—Summit Racing Equipment is the place to find the couplers, clamps, elbows, joiners, and adapters you need to connect it all together.

Top Brands

Summit carries couplers from trusted brands like K&N, AEM Induction, Airaid, Spectre Performance, Vibrant Performance, Dorman, Turbonetics, Mishimoto, and many more. Choose from silicone, aluminum, rubber, and plastic, in a variety of sizes and bends.

Showing In Stock Items. Show All 6 Items.

Individual Parts

Part Groups

Results 1 - 6 of 6

Pacific Performance Engineering Silicone Tubing Couplers 515505000

Pacific Performance Engineering Silicone Tubing Couplers 515505000

Pacific Performance Engineering Silicone Tubing Couplers 515505000

Tubing Coupler, Straight, Silicone, Black, 5.000 in. Inlet/Outlet Diameter, 2.500 in. Length, Each

Part Number: PPE-515505000

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 2026 if ordered today

Pacific Performance Engineering Silicone Tubing Couplers 515505005

Pacific Performance Engineering Silicone Tubing Couplers 515505005

Pacific Performance Engineering Silicone Tubing Couplers 515505005

Tubing Coupler, Straight, Silicone, Black, 5.000 in. Inlet/Outlet Diameter, Each

Part Number: PPE-515505005

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

Pacific Performance Engineering Silicone Tubing Couplers 515505090

Pacific Performance Engineering Silicone Tubing Couplers 515505090

Pacific Performance Engineering Silicone Tubing Couplers 515505090

Tubing Coupler, 90 degree Elbow, Silicone, Black, 5.00 in. Inlet/Outlet Diameter, Each

Part Number: PPE-515505090

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 2026 if ordered today

PPE Tubing Couplers 515505045

PPE Tubing Couplers 515505045

PPE Tubing Couplers 515505045

Silicone Hose, 5.0" ID, 45 Deg Angle, 5mm 4ply, -76 to +437 degrees F

Part Number: PPE-515505045

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

Pacific Performance Engineering Silicone Tubing Couplers 515504003

Pacific Performance Engineering Silicone Tubing Couplers 515504003

Pacific Performance Engineering Silicone Tubing Couplers 515504003

Silicone Hose, Coupler, Straight, Black, 5.00 in. Inlet/4.00 in. Outlet Diameter, 3.0 in. Length, Each

Part Number: PPE-515504003

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Pacific Performance Engineering Silicone Tubing Couplers 515504005

Pacific Performance Engineering Silicone Tubing Couplers 515504005

Pacific Performance Engineering Silicone Tubing Couplers 515504005

Silicone Hose, Coupler, Straight, Black, 5.00 in. Inlet/4.00 in. Outlet Diameter, 5.0 in. Length, Each

Part Number: PPE-515504005

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

1

Page 1 of 1

Modal Header

Contact us with questions.

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify

Stay Updated with Emails from Summit Racing

Never miss a sale on new parts, tools, and more!

= Required

First Name

Last Name

Email Address Email required

See Our Catalogs

News & Events

News & Events Home
OnAllCylinders (blog)
Calendar of Events
New Product Releases
Summit Racing News
News You Can Use
Featured Vehicles
Media Center
Sanctioning Bodies

Help

Help Center
Return Policy
Beat-A-Price Guarantee
Payment Options
Contact Us

Social

Facebook
X/Twitter
Instagram
Pinterest
YouTube
Podcast

About Summit

Corporate History
Retail Locations

My Account

Profile
Email Preferences
Order Status & Returns
Wish List
Address Book
My Reviews
My Questions
My Garage
Sign In

Career Opportunities

More

Summit Racing Credit Card
Gift Cards
Calculators & Tools
Promo Exclusions
Become an Affiliate
Summit Racing Rewards Program
Summit Racing Equipment Protection Plan

Terms of Use | Privacy and Security | Site Accessibility
Copyright 2026 by AUTOSALES, INCORPORATED
dba Summit Racing Equipment | Trademarks

Let's Build it Together^™

Modal Header