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Vibrant LiteFlex Coupling w/Interlock Liner 2.25in ID x 4.00in Long

SKU: VIB66704

Exhaust Flex Pipes

VIB SS Flex Couplings w/ Liner...

Vibrant LiteFlex Coupling w/Interlock Liner 2.25in ID x 4.00in Long

SKU: VIB66704

Exhaust Flex Pipes

VIB SS Flex Couplings w/ Liner...

A$120.57
IN STOCK! Est Ship 3-7 Days days. In stock at 1 location (9 available)

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Description

Vibrant LiteFlex Coupling w/Interlock Liner 2.25in ID x 4.00in Long

Vibrant Performance LiteFlex Exhaust Couplings feature an internal Stainless Steel Interlock Liner to facilitate smooth exhaust flow. The Interlock Liner also protects the bellows corrugations from elevated exhaust temperatures - all while allowing a degree of flexibility required in high performance applications. They feature a lightweight outer wire mesh that limits bellows expansion, as well as providing protection from road debris.

Part Type

Exhaust Pipe Bellow

Data: v4.2 - Upd: 2026-11-08 13:39:30

Features

  • Bellow and Braid Material

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:53:40

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Vibrant, Vibrant Performance
StreetFX SKU vib66704
SFX Item ID 4091317
Accounting SKU vib-66704
Manufacturer SKU 66704
Manufacturer UPC N/A
Alternative References 66704, VPE-66704

Exhaust Flex Pipe, LiteFlex, Weld-on, Stainless Steel, 2.25 in. Inlet/Outlet, 4 in. Long, Each

Vibrant Performance LiteFlex exhaust couplings feature an internal stainless steel interlock liner to facilitate smooth exhaust flow. The interlock liner also protects the bellows corrugations from elevated exhaust temperatures—all while allowing a degree of flexibility required in high performance applications. They feature a lightweight outer wire mesh that limits bellows expansion, as well as providing protection from road debris. The exhaust pipes are available in a variety of lengths and inlet/outlet size options.

Product Attributes
BrandVibrant Performance
Manufacturer's Part Number66704
Part TypeExhaust Flex Pipes
Product LineVibrant Performance Liteflex Couplings with Interlock Liner
UPC690092182922
Inlet Diameter (in.)2.25 in.
Outlet Diameter (in.)2.25 in.
Flex Pipe MaterialStainless steel
Flex Pipe Overall Length4.000 in.
Flex Joint MaterialStainless steel
Flex Joint ColorNatural
Inlet AttachmentWeld-on
Outlet AttachmentWeld-on
Exhaust Clamp IncludedNo
QuantitySold individually.

Manufacturer Attributes
Material Stainless Steel
Inlet / Outlet I.D. 2.25
Length 4
Sale Segment Performance Flexible Couplings
Web Category Flex Couplings
Manufacturer Designation LiteFlex Coupling with Interlock Liner, 2.25" I.D. x 4.00" Long
Product Class Exhaust Pipe Bellow
Construction/Type LiteFlex Coupling with Interlock Liner, 2.25" I.D. x 4.00" Long
Product Outline Bellow and Braid Material
Vehicle Brief AUTOFLEX COUPLINGS
Market Description Vibrant Performance LiteFlex Exhaust Couplings feature an internal Stainless Steel Interlock Liner to facilitate smooth exhaust flow. The Interlock Liner also protects the bellows corrugations from elevated exhaust temperatures - all while allowing a degree of flexibility required in high performance applications. They feature a lightweight outer wire mesh that limits bellows expansion, as well as providing protection from road debris.

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