4-1 Low Profile Header

$65.00 On Sale

Description
This header was designed to combine the exhaust gasses from each of the cylinders quickly while being cost effective. Our 4-1 low profile 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 1.5L-2.0L engines. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An extra added benefit is a more performance oriented exhaust sound.

Specifications
  • 4-1 racing spec design to increase top end power.
  • Increases air flow, instantly improving HP/TQ.
  • Inlet: 1-5/8" outer diameter.
  • Outlet: 2" outer diameter.
  • 16 gauge wall piping.
  • TIG welded CNC machine flange.
  • 8mm thick header flange.
  • Made of high quality T-304 stainless steel with computerized mandrel-bends for thermal efficiency and durability.
Fitment
  • D15
  • D16
  • B16
  • B17
  • B18
  • B20

*THIS PRICE IS FOR IN STORE PICK UP ONLY! FOR A SHIPPING QUOTE PLEASE CALL US AT (503)-999-2679 OR E-MAIL US

Availability

  • D Series SOHC SHIPPED Black Friday Deal*
  • Local Sold Out

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