Performance Friction 7781.331.15.44 Racing Pad - 331 Compound Bell Kids Helmets The integrated head protection is

The integrated head protection is designed to work comfortably and safely with a Hans Device

Designed for cars using high capacity alternators

large shoulder harness slots

like Mid-1930s to early-1950s synchro-equipped gearboxes in cars and trucks

With broad fitment in E30/318/325 models — and even compatible with select Mercedes and Saab applications — these pads provide race‑capable performance in a street‑friendly form

Performance Friction 7781.331.15.44 Racing Pad - 331 Compound Bell Kids Helmets The integrated head protection isPerformance Friction's 331 compound is engineered for endurance applications where a smooth initial bite is desired. Designed as a front specific pad (use in combination with the 332 compound), the 331 is engineered around ABS systems in order to help prevent undesired lockup. Ideal for heavy, fast, high downforce cars where lots of initial bite is desired. The 331 compound continues PFC's tradition of long life, excellent disc conditioning and smooth