Vibrant
Vibrant Performance - 66604 - LiteFlex Coupling with Interlock Liner, 2.00 in. I.D. x 4.00 in. Long
SKU: V002 66604
Description
Part #: 66604
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.
LiteFlex Coupling w/Interlock Liner | 2 in. Inlet/Outlet ID | 4 in. Length | Stainless Steel
Fitment
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Specifications
| Brand | Vibrant |
| Part Number | V002 66604 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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