MANLEY 11533-1 Exhaust Valve Severe Duty Series (1.940" Head Dia., 5.464" O/A Length, 0.3715" Stem) for CHEVROLET Big Block ymm_49 Mandrel-bent tubing for maximum flow Description MANLEY 11886 1
Platform notes & fabric story
Description
MANLEY 11533 1 Exhaust Valve Severe Duty Series (1.940" Head Dia., 5.464" O A Length, 0.3715" Stem) for CHEVROLET Big Block ymm_49 Mandrel bent tubing for maximum flow Description MANLEY 11886 1 Mandrel bent tubing for maximum flow Uses a reinforced rubber upper mount (for sports cars and sedans) 3715" Stem) for CHEVROLET Big Block 000 cycles