Description

The exhaust manifold found on the 1991-1994 Nissan 240SX DOHC 4 Cylinder Engines 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 2.4L engine. 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.
Package Included:
1 x Set of exhaust header
1 x Downpipe
All necessary hardware, bolts, and gaskets
Compatible with:
Nissan 240SX S13 KA24 DOHC (1989-94)
  • Precision machined steel flanges that provide a tight seal at the head and allows a high flow rate through the primary tubes
  • Made From High Quality T304 Stainless Steel For Strength & Durability
  • Constructed With TIG Welded CNC Machine Flange For Percision & Fitment
  • All Tubing Is Mandrel-Bent
  • Comes With O2 Sensor Bung Insertion & Metal Gasket

For 89-94 Nissan 240SX/Silvia S13 High Performance 4-2-1 Design Stainless Steel Exhaust Header Kit 90 91 92 93

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