Heat Shield - Exhaust Manifold - 351-2V / 4V - Used ~ 1971 Mercury Cougar / 1971 Ford Mustang d1az-9a603-a 1971 cougar,1971 mustang,351,1971,cougar,d1w,d1z,exhaust,ford,ford mustang,heat,manifold,mercury,mercury cougar,mustang,shield,used,heat,sheild,shield,riser,stove,pre,stove,L,L shaped,heater,s,thermal,hot,air,manifold,exhaust,header,cold,start,warm,25276