Here is an Ebay auction for an NOS left hand C7ZE Hipo exhaust manifold by Ebay member "cobranda" with a starting bid of $800.00:
BRANDA PERFORMANCE
SHELBY & MUSTANG PARTS
*** PRESENTS ***
1965 - 1967 NOS MUSTANG 289 K-CODE HIPO
&
1967 NOS SHELBY GT350
&
1963 - 1965 FORD & MERCURY
289 K-CODE HIPO V8 LEFT CAST IRON
EXHAUST MANIFOLD
1-SIDE
NOS FORD PART#:
1 PIECE
C3OZ-9431-B
EXHAUST MANIFOLD
A BRAND NEW NOS FOMOCO SERVICE PART - MANIFOLD:
1965-67 MUSTANG, 1967 SHELBY, & 1963-65 FORD-MERCURY
289 K-CODE V8 LEFT CAST IRON EXHAUST MANIFOLD,
in the NOS FOMOCO LOGO BROWN BOX
FOR USE w/. the 289 K-COCE HIPO V8 ONLY
SOLD as 1-PIECE / 1-SIDE ONLY
LEFT - DRIVER's SIDE
MADE oft CAST IRON
THIS NOS MANIFOLD, has the FORD PART#, &
DATE CODE, CAST into it
...see pics!!!
FORD PART CAST#:
C7ZE-9431-A
(FORD SERVICE PART)
- - - - -
FORD DATE CODE:
9 11 7
9 - 1969 YEAR
11 - NOVEMBER MONTH
7 - DAY
- - - - - -
THIS MANIFOLD, DOES NOT INCLUDE MOUNTING
HARDWARE
NOT for use on 1965-66 SHELBY GT350 MODELS
THIS 1 NOS FOMOCO SERVICE PART MANIFOLD: 1965-67 MUSTANG,
1967 SHELBY GT350, & 1963-65 FORD-MERCURY 289 K-CODE HIPO
LEFT CAST IRON EXHAUST MANIFOLD PICTURED, IS the 1 NOS
FOMOCO: MUSTANG, SHELBY, & FORD-MERCURY 289 K-CODE
LEFT EXHAUST MANIFOLD you WILL RECEIVE
Mustang & Ford NOS 289 K-Code Hipo V8 Left Cast Iron Exhaust Manifold | eBay
-Fred-