Akerly & Childs 4.060" Xtreme Piston Ring Compressor 1139801 DUAL Chin Curtains Mounted on

DUAL Chin Curtains Mounted on both top and bottom of Chin Bar

Aluminum breakaway mounts to the right rear t-bar found on most Late Models and Modifieds

Nets are for 2-point hook up

The smaller nozzle design helps accelerate airflow into the helmet

Akerly & Childs 4.060" Xtreme Piston Ring Compressor 1139801 DUAL Chin Curtains Mounted onPiston installation is as important a procedure as any other during engine assembly. That is why Akerly & Childs Xtreme ring compressors are manufactured with the engine builder in mind. All compressors are machined with a step at the bottom to clear block o rings when used. Xtreme compressors are manufactured from aircraft quality 6061T6 heat treated aluminum and then hard anodized for long life. Akerly & Childs over 50 years experience in racing