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PLM Ram Horn 4-1 Header

PLM Ram Horn 4-1 Header


Regular price $450.00
Sale price $450.00
This is an estimated ship date once your order is placed from JHPUSA. Ship dates do not include weekends and holidays.

PLM Power Driven RH (RamHorn) B-series 4-1 header features a true 4-1 merge collector for more  equal exhaust flow. This header delivers the best peak horsepower gains while utilizing a 2 piece design. This is ideal for all forms of competition; Autocross, Drag racing and road racing. Includes test pipe!

Designed for 1.8L-2.0L engine displacement.


  • Made from 18-gauge 304 brushed stainless steel
  • True 2.5" collector outlet
  • Hand TIG welded
  • A/C and P/S compatible (slim fan required!)
  • CNC-ed machined manifold flange
  • One year warranty
  • Measures at .049" to .050"
  • OEM spec header gasket
  • OEM spec donut gasket
  • Two piece design
  • Half core radiator must be used


We realize that returns and exchanges are a part of the purchasing process and we do our best to make it as easy as possible. If you are not 100% satisfied with your purchase, you can return your order to JHPUSA within 14 DAYS from the invoice date.

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