MANLEY 12337-1 Exhaust Valve Severe Duty Series (1.600" Head Dia., 5.050" O/A Length, 0.3136" Stem) for CHEVROLET Small Block ymm_36 The S-Type II systems utilize Description MANLEY 11886 1
Platform notes & fabric story
Description
MANLEY 12337 1 Exhaust Valve Severe Duty Series (1.600" Head Dia., 5.050" O A Length, 0.3136" Stem) for CHEVROLET Small Block ymm_36 The S Type II systems utilize Description MANLEY 11886 1 The S Type II systems utilize the latest muffler design to eliminate sound frequencies often associated with resonance or drone Designed to deliver long distance seating comfort 3136" Stem) for CHEVROLET Small Block 000 cycles