FOR 89-96 BMW E30/E36 3-SERIES M42-B18 318 4-1 STAINLESS HEADER MANIFOLD/EXHAUST
FOR 89-96 BMW E30/E36 3-SERIES M42-B18 318 4-1 STAINLESS HEADER MANIFOLD/EXHAUST
FOR 89-96 BMW E30/E36 3-SERIES M42-B18 318 4-1 STAINLESS HEADER MANIFOLD/EXHAUST
FOR 89-96 BMW E30/E36 3-SERIES M42-B18 318 4-1 STAINLESS HEADER MANIFOLD/EXHAUST
FOR 89-96 BMW E30/E36 3-SERIES M42-B18 318 4-1 STAINLESS HEADER MANIFOLD/EXHAUST
blackhorse-racing

FOR 89-96 BMW E30/E36 3-SERIES M42-B18 318 4-1 STAINLESS HEADER MANIFOLD/EXHAUST

Regular price $56.87 Sale price $64.63
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Description:

    This exhaust manifold for the 1991-1996 BMW E30 4 Cylinder Engine were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1 off-road racing headers are designed to allow the exhaust gasses to flow more freely from each cylinder and combine in a more efficient manner. Tubing has been optimized for the 1.8L and 1.9L engines. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is a more performance oriented exhaust sound.

 

  • 100% brand new, Never been tried or installed
  • Features One O2 Sensor location and comes with blanking plugs for models that dont require them.
  • Header features 4-1 light weight piping design.
  • Inet: 1.75" x 1.25"
  • Outlet: 1.75"
  • Diameter: 1.50" into 2"
  • Fits both the 1.8L and 1.9L DOHC Engines
  • CNC machine flanges with TIG and MIG welded construction
  • HP gains of 5-10HP dending on current setup.
  • Direct bolt on installation.
  • No instructions included, Professional installation is highly recommended

 

Package including:

  • 1 X Exhaust Header with gasket
  • Gasket(s) and Bolt(s) as shown in the Picture Show

 

Fitment:

  • 89-96 BMW E30/E36 3-SERIES M42-B18 318

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