Stainless exhaust header manifold for chevy big block mark IV

  • Sale
  • Regular price $228.98
Shipping calculated at checkout.


Application:
For 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 Chevy Street Rod with 366, 396, 402, 427, 454 Round Port Engines

 Features:
Inlet / Outlet: 1.75" OD / 3" OD
3" to 2.5" Collector Reducers (Error Range:0.1-0.2inch)
Made of T-304 Stainless Steel
2 * 4-1 Direct Bolt-on Design
Increase Engine Output and Efficiency
Increase High Flow Air, Instantly gain 10 to 15 Hp. / Tq.
O2 Sensor Bung Header

Includes:
1 X Pair of Exhaust Header Manifolds -(Driver and Passenger Sides)
1 X Pair of Reducer Collectors
All Hardware as Shown in the Picture Above


Notes:
100% Brand New
Professional Installation is Highly Recommended
Installation Instruction is NOT Included