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  • Vibrant Titanium Muffler w/Natural Tip 4in. Inlet / 4in. Outlet / 5.875in Dia
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Vibrant Titanium Muffler w/Natural Tip 4in. Inlet / 4in. Outlet / 5.875in Dia

Vibrant
VIB17640
In stock
Muffler
$447.99 $359.99
Features & Benefits CP1 Grade Titanium Construction – Built to withstand extreme temperatures with minimal weight...
$359.99
customers are viewing this product
Vibrant Titanium Muffler w/Natural Tip 4in. Inlet / 4in. Outlet / 5.875in Dia
Description

Features & Benefits

  • CP1 Grade Titanium Construction – Built to withstand extreme temperatures with minimal weight gain and zero rust.

  • 4in. Inlet & Outlet Diameter – Massive flow capacity for high-horsepower turbo builds and big-displacement NA engines.

  • Featherweight Design (1.98 lbs) – Sheds serious pounds while improving sound and thermal efficiency.

  • Offset Outlet (Opposite Side) – Allows for tight-fit or custom routing in high-performance exhaust systems.

  • Ultra-Compact Body – With a 4in. body length and 5.875in. OD, it’s ideal for space-constrained builds.

  • Aggressive Race Tone – Unfiltered, resonant sound perfect for motorsport or loud-and-proud street builds.

  • Raw Titanium Finish – Sleek, corrosion-proof look with beautiful weld work and no coating to burn off.

For the Bold Builds, Not the Basic Ones

Don’t throw a steel muffler on a titanium header system. If you’re building serious power, the Vibrant titanium race muffler is the lightweight, high-flow solution your setup demands. It's the perfect match for cars that go fast, sound mean, and look clean.

Specifications

Feature Details
Part Number vib17640
Material CP1 Titanium
Muffler Body OD 5.875 in.
Inlet Diameter 4.0 in.
Outlet Diameter 4.0 in.
Body Length 4.0 in.
Overall Length 8 in.
Weight 1.98 lbs
Inlet Position OEM
Outlet Position Offset (Opposite)
Shape OEM


Catalog

REVIEWS

TD

Put this on my twin-turbo LS swap and couldn’t be happier. The sound is INSANE, and the weight savings are real. I replaced a stainless setup with this and dropped nearly 10 lbs off the rear. Welds are clean, and it’s clearly built for abuse.

Travis D.

Dallas, TX

★★★★★
AK

This is the third Vibrant titanium race muffler I’ve used, and it’s my favorite so far. Used it on my track-prepped Evo X with a 4” turbo-back. The tone is loud, deep, and clean—exactly what you want in a real performance build. Install was easy thanks to the offset outlet.

Austin K.

Portland, OR

★★★★★
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Effective Date: October 2024
We offer a 30-day return policy, allowing you to request a return within 30 days of receiving your item. To qualify for a return, the item must be in its original condition—unused, with tags, and in its original packaging. A receipt or proof of purchase is also required.

To initiate a return, please contact us at info@riotparts.com. Returns must be shipped to the address provided upon request. If your return is approved, we will issue a return shipping label along with detailed instructions.

Important
Returns sent without prior authorization will not be accepted.

For any return-related inquiries, please reach out to us at info@riotparts.com.

Return Shipping Address
The return shipping address will be determined based on the requestor’s location to ensure the nearest return facility is used.

Possible return locations include:
• 10880 Lear Blvd.
Reno, NV 89506, United States
• 931 W. Bardin Rd., Suite 150–200
Arlington, TX 76017, United States
• 3035 Campus Dr.
Hatfield, PA 19440, United States
• 5789 N. Graham Road, Ste 200
Whiteland, IN 46184, United States
• 2020 NE Aloclek Dr 4711 N Lamon Ave
#118 STE 12, Hillsboro, OR 97124, United States

Damages and Issues
We recommend inspecting your order upon receipt. If you find that an item is defective, damaged, or if you received the wrong item, please contact us immediately so we can address the issue.

Exceptions / Non-Returnable Items
Certain items cannot be returned, including:
• Electrical parts that have been installed or used
• Special order parts that were custom ordered for you
• Items that have been damaged due to improper installation or use

If you have questions or concerns about a specific item, please contact us for assistance.

Exchanges
For exchanges, the quickest option is to return the item you have. Once the return is accepted, you can make a separate purchase for the new item.

Refunds
We will notify you once we receive and inspect your return to inform you whether your refund is approved. If approved, you will be automatically refunded using your original payment method within 10 business days. Please be aware that it may take additional time for your bank or credit card company to process and post the refund.

If more than 15 business days have passed since your return was approved and you haven’t received your refund, please contact us at info@riotparts.com.

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