Vibrant 66604 LiteFlex Exhaust Coupling with Interlock Liner ID x Long - 2.00 4.00

The Vibrant Performance 66604 LiteFlex Exhaust Coupling is engineered for high-performance exhaust systems requiring flexibility and durability. This 2.00-inch inner diameter by 4.00-inch long coupling features an internal stainless steel interlock liner that facilitates smooth exhaust flow while protecting the bellows corrugations from elevated exhaust temperatures.

Key Features:

• Internal stainless steel interlock liner for smooth exhaust flow and thermal protection
• Lightweight outer wire mesh that limits bellows expansion
• Provides flexibility required in high-performance applications
• Wire mesh protects against road debris while displaying bellows convolutions
• 2.00-inch inner diameter x 4.00-inch overall length
• Ideal for turbocharged and high-output naturally aspirated applications

Popular with European performance car builds and universal exhaust fabrication, this LiteFlex coupling delivers the vibration isolation and thermal expansion compensation needed in demanding exhaust systems. The interlock liner design makes this coupling suitable for both naturally aspirated and forced induction applications where exhaust temperatures and flow characteristics are critical.