Home / Shop / Vibrant 3.90in OD Low Inner Silencer Muffler w/ 3.90in ID Single Wall Exh Tip2.5in OD Tuning Tube

Vibrant 3.90in OD Low Inner Silencer Muffler w/ 3.90in ID Single Wall Exh Tip2.5in OD Tuning Tube

SKU: VIB1184

Muffler Inserts

VIB Muffler - Misc...

Vibrant

Vibrant 3.90in OD Low Inner Silencer Muffler w/ 3.90in ID Single Wall Exh Tip2.5in OD Tuning Tube

SKU: VIB1184

Muffler Inserts

VIB Muffler - Misc...

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

When installed, this removable baffle helps deaden exhaust tone on Vibrant Performance TPV Universal Mufflers with 4" O.D. Exhaust Tips.

Product Overview

Vibrant Performance inner silencer is made of Stainless Steel for the utmost in optimum corrosion resistance.Â Vibrant Performance inner silencer is a low restriction 3.90â€ O.D. application for all Vibrant Performance TPV Universal mufflers.

Features and Benefits

5 Year Limited Warranty
Sized To Fit Inside Exhaust Tip

Product Details

Add-On:	N/A
Baffle O.D.:	3.9
California Proposition 65:	Vibrant Performance (a div. of Vibrant Power Inc.) does not manufacture, sell, or distribute any products that would require a warning under Prop 65
Description:	Low Restriction Inner Silencer
Diameter (in):	2.5
Diameter:	2.5in
Material:	304 Stainless Steel
OD:	3.9in
Outside Diameter (in):	3.9
Outside Diameter (mm):	99.06
Part Number:	vib1184
Prop 65 Yes/No:	No
Quantity Per Pack:	1
Sale Segment:	Exhaust Hardware
Tuning Tube Diameter:	2.5
WARNING CA Proposition 65:	No
Web Category:	Hardware and Accessories

Application Summary

Universal

Part Type

Exhaust Silencer Insert

Data: v4.2 - Upd: 2026-10-16 10:07:03

Features

5 Year Limited Warranty

Specifications

Product Attributes - UPC: 690092113452
Product Attributes - Brand: Vibrant Performance
Product Attributes - Notes: Fits all Vibrant Performance TPV universal mufflers.
Product Attributes - Quantity: Sold individually.
Product Attributes - Part Type: Muffler Inserts
Product Attributes - Product Line: Vibrant Performance Low-Restriction Inner Silencers
Product Attributes - Insert Core Material: Stainless steel
Product Attributes - Insert Core Diameter (in.): 3.90
Product Attributes - Manufacturer's Part Number: 1184
Product Attributes - Muffler Repack Kit Included: No

Reference Information

Brand Name/s	Vibrant
StreetFX SKU	vib1184
SFX Item ID	4089493
Supplier Item Code	4089493
Manufacturer SKU	1184
Manufacturer UPC	690092113452
Alternative References	vpe-1184, 3.90in, Tip2.5in