ButlerBuilt E-Z Sert Seat Insert - Molded Urethane - Black - Small Differential Housing Stud Inside the billet housing there

Inside the billet housing there is a high-output ignition module

Constructed with 409S stainless steel internal components and wrapped with a proprietary insulation material and finally a polishable 304 stainless steel casing

Purple Compound

00 in Overall Length

a must have item for every Race Team

ButlerBuilt E-Z Sert Seat Insert - Molded Urethane - Black - Small Differential Housing Stud Inside the billet housing thereProduct Description: Seat Insert E Z Sert Molded Urethane Black Small Racers have chosen BUTLERBuilt Professional Seat Systems for their seating needs for over 20 years. BUTLERBuilt has always been proactive in their approach to seating issues. BUTLER Built works hard to stay abreast of any and all seat related issues since pioneering the first custom built aluminum seat structure for superspeedway racing 20 years ago. In the summer of 2001, Autoliv,