Exhaust	Year	Model	Engine	HP	Location	Outlet	Notes
3732793	1958	Passenger car	348	250280315	left	N/A
3732793	1959	Passenger car	348	250280	left	N/A
3732794	1958	Passenger car	348	250280315	right	N/A
3732794	1959	Passenger car	348	250280	right	N/A
3767583	1959	Passenger car	348	305315320335	left	N/A
3767584	1959	Passenger car	348	305315320335	right	N/A
3732793	1960	Passenger car	348	250280	left	N/A
3732794	1960	Passenger car	348	250280	right	N/A
3732794	1961	Passenger car	348	250280	right	N/A
3732793	1961	Passenger car	348	250280	left	N/A
3767583	1960	Passenger car	348	305320335	left	2.5
3767583	1961	Passenger car	348	305340350	left	2.5
3767583	1961	Passenger car	409	360	left	2.5
3767584	1960	Passenger car	348	305320335	right	2.5
3767584	1961	Passenger car	348	305340350	right	2.5
3767584	1961	Passenger car	409	360	right	2.5
3814682	1962	Passenger car	409	380,409 (1st design)	right	2.54	Center dump design. 1962 manifold has casting dates, 1963/64 do not.
3814682	1963	Passenger car	409	340	right	2.54	Center dump design. 1962 manifold has casting dates, 1963/64 do not.
3814682	1964	Passenger car	409	340	right	2.54	Center dump design. 1962 manifold has casting dates, 1963/64 do not.
3814683	1962	Passenger car	409	380,409 (1st design)	left	2.526	Center dump design. 1962 manifold has casting dates, 1963/64 do not.
3814683	1963	Passenger car	409	340	left	2.526	Center dump design. 1962 manifold has casting dates, 1963/64 do not.
3814683	1964	Passenger car	409	340	left	2.526	Center dump design. 1962 manifold has casting dates, 1963/64 do not.
3822923	1962	Passenger car	409	380409	left	N/A	Identical to #3822925 except for the casting number. This was available only as part of a service package that was released late in 1962.
3822924	1962	Passenger car	409	380409	right	N/A	Identical to #3822926 except for the casting number. This was available only as part of a service package that was released late in 1962.
3822925	1962	Passenger car	409	380,409 (2nd design)	left	2.54	High performance, rear dump design.
3822926	1962	Passenger car	409	380,409 (2nd design)	right	2.526	High performance, rear dump design.
3822925	1963	Passenger car	409	400425	left	2.54	High performance, rear dump design. Also used on the 427 Z-11.
3822925	1963	Passenger car	427	430	left	2.54	High performance, rear dump design.
3822925	1964	Passenger car	409	400425	left	2.54	High performance, rear dump design.
3822926	1963	Passenger car	409	400425	right	2.526	High performance, rear dump design. Also used on the 427 Z-11.
3822926	1963	Passenger car	427	430	right	2.526	High performance, rear dump design.
3822926	1964	Passenger car	409	400425	right	2.526	High performance, rear dump design.
3855161	1965	Passenger car	409	340400	left	2.526	High performance manifold. Lower rear outlet.
3855162	1965	Passenger car	409	340400	right	2.56	High performance manifold. Lower rear outlet.
							© www.348-409.com 2026