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Small block Mopar Headers.
Small Block Race Headers 1-7/8"
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Small Block Race Headers 1-7/8"
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Small Block Race Headers 1-7/8"
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Small Block 1-7/8" Race Headers


TTI Header's are constructed of 16 gauge mild steel tubing, mandrel bent on sophisticated computer controlled bending machines for precise fit and uninterrupted exhaust flow.  The mandrel bending process maintains a constant inside diameter of the tube for a smoother finish with no restriction of flow and no crimping of the tubes.

  • Recommended for 550+ horsepower

  • 1-7/8" O.D. tubes with 3.5" collectors

  • 3/8" thick laser-cut header and collector flanges, contoured for a leak free fit

  • Above the steering center link design (under chassis) offers maximum header to ground clearance

  • Full length header design for proven power gains

  • A-body (LH side), B, E, F, & M-body headers are one piece headers / No slip tubes

  • A-body (RH side), #7 header tube is a slip-tube. Designed to be removed from the header so that it can be slipped around the torsion bar / Removal of the torsion bars not required!

  • Easy spark-plug access

  • Header Sets Include:  1/16" Header & Collector Gaskets, Header Bolts (16pcs) and Reducers/Adapters for hook-up to your Exhaust System

  • Fits Applications:

    • 1967-1976 "A"-bodies

    • 1962-1974 "B"-bodies

    • 1970-1974 "E"-bodies

    • 1976-1980 "F"-bodies

    • 1977-1988 "M"-bodies

Small Block 1-7/8" Race Headers


(Click on number to open footnote)

Front End


Engine Sizes

A-engines: 408, 416, 440

37,  39
Cylinder Heads

Modified Stock, Indy-Edelbrock or Edelbrock

14,  26
Auto Trans Yes 23,  53
Standard Trans Yes 23,  53
Floor Shift Yes 23
Column Shift May require modification  
Power Steering Yes  
Manual Steering Yes  
Air Conditioning Yes  
Starters OEM or Listed starters only 10
Steering Linkage OEM only 33
Clutch Linkage OEM only (Z-bar may require modification) 55
Oil Filters Screw-on short style or a 90° Remote Adapter  
Oil Pans OEM or Milodon 11


Installation instructions A-body                 Installation instructions B and E-body

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Small Block 1-7/8" Race Headers A,B,E,F,M 


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