INNOVATE 37290 HBX-1 Heat-Sink Bung Exhausttender (HBX-1) ymm_68 4-ply 45 Degree 3" Silicone

4-ply 45 Degree 3" Silicone Coupler with COBB Logo

it combines proven shell construction with replaceable cushion elements and personalization options

Tailored for 2

The system features single 4" round bright chrome on T-304 stainless steel tips on each tail pipe

12V electric motor for seat adjustment functions

INNOVATE 37290 HBX-1 Heat-Sink Bung Exhausttender (HBX-1) ymm_68 4-ply 45 Degree 3" SiliconeHBX 1 Heat Sink Bung Exhausttender (HBX 1) INNOVATE 3729 The HBX 1 is intended to provide a degree of thermal isolation in applications where the pipe temperature exceeds 900 F (approx. 500 C) with a heat sinking design intended to screw into a new or existing 18mm bung.