This is an NOS MoPar exhaust manifold heat riser repair kit that fits all 1970-1974 hi-performance model 383, 440 models. Comes complete with instructions and correct 2-1/4" diameter valve. A new setup will not only look great but will also take care of that annoying "tift-tift" exhaust
WHICH CARS DOES IT FIT?
NOTICE: ITEM IS A SPECIAL ORDER ITEM AND MAY TAKE UP TO FOUR WEEKS BEFORE SHIPPING!!
All items are sold with the assumption that the buyer has access to sufficient knowledge to install the parts correctly or has access to a professional mechanic.
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me and one of our parts technicians can research it for you.