Akerly & Childs 4.390" Bore Piston Ring Compressor Tapered Billet Aluminum Black Anodize - Each 2010281 Built-in sight window provides easy

Built-in sight window provides easy filter inspection without disassembly

0-1000 psi

This problem is easily remedied with our Power Valve Saver kit which protects the power valve vacuum channel against elevated manifold pressure

UVS Heat Shields

Side mount pedals are available as standard or roller design for smoother throttle control

Akerly & Childs 4.390" Bore Piston Ring Compressor Tapered Billet Aluminum Black Anodize - Each 2010281 Built-in sight window provides easyProduct Description: Piston Ring Compressor 4. 390 in Bore Tapered Billet Aluminum Black Anodized Sold Individually Akerly & Childs over 50 years experience in racing provide products for xtreme racing conditions.