My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Vibrant 11271 Female 1/4-18 NPT Mild Steel Weld Bung 7/8 Inch OD

Manufacturer

Vibrant

<h3>About Vibrant Performance</h3><p>Founded in 1997 and headquartered in Mississauga, Ontario, Vibrant Performance has grown from a focused sport compact exhaust specialist into what is widely recognized as the performance aftermarket's premier source for professional fabrication components. The brand operates as a division of Vibrant Power Inc., a Canadian company with roots stretching back to 1985 and a legacy of supplying exhaust and vibration-control components to OEM and aftermarket companies in more than 50 countries.</p><p>From the very beginning, Vibrant set out to serve builders, fabricators, and enthusiasts who demand more than off-the-shelf solutions. Whether the project is a dedicated drag car, a time-attack build, a street-driven turbo hatchback, or a fully custom fabrication, Vibrant's catalog — now spanning over 3,000 SKUs — is engineered to give professionals and enthusiasts alike the components they need to execute any vision with precision.</p><h3>Engineering &amp; Quality Standards</h3><p>Vibrant Performance holds ISO 9001:2015 certification, and the brand backs that credential with a rigorous in-house product testing program. State-of-the-art tools including FARO Arms, 3D laser scanners, and rapid-prototyping printers are used throughout the design and validation process, ensuring every component delivers consistent fitment and long-term durability in high-performance environments. This commitment to engineering excellence has earned Vibrant numerous private-label supply contracts with some of the world's leading OEM and aftermarket manufacturers.</p><h3>Signature Product Categories</h3><p>Vibrant's exhaust lineup is among the most comprehensive in the aftermarket. Their <a href="/974-vibrant-exhaust-resonator-5880">exhaust resonators</a> are a cornerstone of the brand, available in stainless steel, titanium, and aluminized steel to suit everything from street tuning to race applications. For builders constructing custom exhaust and induction systems from scratch, Vibrant's <a href="/974-vibrant-tubing-10173">tubing</a> — including mandrel bends in stainless steel and aluminum across a wide range of diameters — provides the foundation for clean, flow-efficient builds that professional fabricators rely on. Rounding out the performance side of the catalog, Vibrant's <a href="/974-vibrant-intercooler-core-14657">intercooler cores</a> use premium bar-and-plate construction with 6061 aluminum to deliver superior thermal efficiency compared to tube-and-fin designs, making them a go-to choice for forced induction builds that push into extreme power levels.</p><h3>A Brand Built for Builders</h3><p>Vibrant Performance has long been a fixture at major motorsport events — from the Pikes Peak International Hill Climb to grassroots drag and drift competitions — demonstrating that their components hold up where it matters most. With a deep distribution network, a continuously evolving product line, and an unwavering focus on the needs of professional fabricators and performance enthusiasts, Vibrant Performance remains one of the most trusted names in the custom build space.</p>

Part Number

11271
07/13/2036 5:55 AM
Sale Price

$6.74

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Vibrant Performance 11271 is a female 1/4"-18 NPT threaded weld bung constructed from mild steel with a 7/8" outer diameter. This precision-engineered fitting provides a reliable mounting point for sensors, gauges, and other threaded accessories in custom exhaust systems, intake piping, turbo setups, and fluid lines.

Key Features:

  • Female 1/4"-18 NPT thread for secure sensor and gauge installation
  • 7/8" outer diameter provides ample surface area for strong weld penetration
  • Mild steel construction for easy welding to most steel tubing and fabrications
  • Ideal for oxygen sensors, temperature sensors, boost gauges, and other accessories
  • Professional-grade quality from Vibrant Performance

This weld bung is designed to be welded into tubing or exhaust components, creating a threaded port exactly where you need it. The 1/4"-18 NPT thread is one of the most common sizes for automotive sensors and gauge fittings, making this bung an essential component for custom performance builds and fabrication projects.

Products specifications

Bung Material

Steel

Bung Type

Universal

Cap Included

No

Fitting Attachment 1

Female threads

Flanged

No

Outside Diameter (in)

0.875 in.

Plug Included

No

Quantity

Sold individually.

Size

1/4" NPT (7/8" OD)

Style

Female

Thread Size

1/4-18 in. NPT

Add-On

N/A

Prop 65 Yes/No

No

Material

Mild Steel

So far so good, quick and easy

Very good. Easily found what i wanted

Easy site to use One great security issue the company actualy calls you to confirm the purchase to avove fraud. Excellent job!! i will buy from you again. Bill

Best prices I could find on bug shields and rain guards!

Very good pricing and fast delivery of my Volant CAI

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy