02-06 Acura RSX [Non Type-S] / 03-05 Civic Si 2.0L Racing Header Exhaust Manifold

02-06 Acura RSX [Non Type-S] / 03-05 Civic Si 2.0L Racing Header Exhaust Manifold
Item# HDS-ARSX-NS-SSB
Regular $159.99
On Sale $80.99
Availability: Usually ships the next business day

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Product Description:

The exhaust manifold found in the 1990-1995 4 Cylinder Toyota 4Runner and Pickup 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.

Vehicle Fitment:

  • 90-95 Toyota 4Runner / Pickup (Fits 2WD Models with 2.4L Engine ONLY)


  • Product Feature:

  • Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability i.e. Maximizing Smoothest High Exhaust Air Flow Rate
  • High Performance Long Tube Racing Spec. Design, Produces the Most Top End Power
  • Offers the Best Flow Characteristics for the Engine at High Engine Speeds
  • Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq.
  • Inlet/Outlet: 1.5"/2.25" / 10mm Thick Header Flange / 16 Gauge Wall Piping













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