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We have tremendous respect for builders of all types out there.  Nothing is harder to piece together than a good set of exhaust headers and the guys at PPE know what they are doing.  Mandrel bent, TIG welded, and equal -length runners, these headers will make your 2UR motor sing with an exotic tone.

 

The Description:

The PPE ISF Headers make a significant increase in flow compared to the stock manifolds. Tube lengths and diameters are increased coming together into a ported 4-1 parallel merge collector. Completely TIG welded construction with thick 16 gauge tubing for long-lasting power gains.

Optional high-flow stainless steel ECT cats are an option. They get welded into your stock or aftermarket mid-pipe.  The cat is not welded in the header. The cat will need to be welded into the system after the factory collector flange.

The headers with no cats show a 38-46whp gain

The headers with high-flow cats show a 28-33whp gain

The headers include new Lexus 60mm outlet gaskets 

Factory metallic head flange gaskets are reusable and not included.

The headers are offered with the standard Stainless construction now to reduce lead time.  

    

The Specs:

  • 3/8" thick head and outlet flanges
  • EL Headers produce the best Exotic sound.
  • 304 Stainless versions are now standard. 
  • Mandrel-bent 16 gauge tubing
  • 15 degree parallel merge collectors
  • Porting at flanges
  • Flat sanded head flanges
  • Includes larger factory style gaskets
  • Does not include any catalytic bypass components.
  • Install instructions
  • 1yr warranty

 

 


Notice From PPE:


All products are RACE ONLY and manufactured and sold for installation on vehicles to be used solely for competition purposes, which, once installed, may never be used, or registered or licensed for use upon a public road or highway.

If you install this part on your vehicle and use that vehicle on a public road or highway, you will be considered in violation of the Clean Air Act and personally subject to a civil penalty of $4,454.

    

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PPE IS-F HEADERS EQUAL-LENGTH

  • Brand: PPE Engineering
  • Product Code: PPE-IS-F-HEADER
  • Availability: In Stock
  • $4,575.36
  • $3,889.06


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Tags: ppe, headers, IS-F, lhd, engine, performance, 2URGSE, PPE, Headers, isf, header, el, equal, length