MagnaFlow 16643 exhaust system kit for the 1960-1961 Chevrolet C10 Pickup V8 5.7L, the 1960-1963 C10 Pickup 6-cylinder 3.8L or V8 4.6L, the 1961-1962 C10 Pickup 6-cylinder 4.3L, the 1963-1964 C10 Pickup 6-cylinder 4.8L, the 1965-1967 C10 Pickup V8 4.6L, the 1965-1969 C10 Pickup 6-cylinder 3.8L, the 1966-1969 C10 Pickup V8 5.3L, the 1966-1972 C10 Pickup 6-cylinder 4.1L or 4.8L, the 1968-1969 C10 Pickup V8 6.5L, the 1968-1972 C10 Pickup V8 5.0L, the 1969-1972 C10 Pickup V8 5.7L, the 1970-1972 C10 Pickup V8 6.6L and other vehicles replaces the exhaust system from the crossmember back.
A rusted-through pipe, a rattle from underneath or a louder exhaust note can mean the system is worn out. These signs alone do not prove it, since a loose hanger can make the same rattle.
The kit also fits the 1966-1967 Chevrolet C20 Pickup V8 4.6L, the 1966-1969 C20 Pickup V8 5.3L, the 1966-1972 C20 Pickup 6-cylinder 4.1L or 4.8L, the 1968-1969 C20 Pickup V8 6.5L, the 1968-1972 C20 Pickup V8 5.0L, the 1969-1972 C20 Pickup V8 5.7L and the 1970-1972 C20 Pickup V8 6.6L. The 1968-1972 C10 Pickup V8 5.0L takes one kit.
Fit and size
Build and materials
Does MagnaFlow 16643 fit the 1969-1972 Chevrolet C10 Pickup V8 5.7L?
Yes. MagnaFlow 16643 is listed for the 1969-1972 Chevrolet C10 Pickup V8 5.7L and replaces the exhaust system from the crossmember back.
Where does this MagnaFlow Street Series exhaust kit start and end?
It starts at the crossmember and runs back with mandrel-bent 2.5 in. main piping. It ends in a dual split rear exit behind the rear tires.
Is the MagnaFlow 16643 exhaust made of stainless steel?
Yes. MagnaFlow 16643 has a corrosion-resistant stainless steel construction and is backed by MagnaFlow's limited lifetime construction warranty.
How loud is this two-muffler exhaust kit?
This kit has two straight-through mufflers and a deep, resonant note at aggressive exterior and moderate interior sound levels.
Can I install this MagnaFlow exhaust kit myself?
Yes, it is designed for easy installation at home. Its direct-fit shape comes from extensive 3D scanning done while the kit was developed.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
