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Pacesetter70-1140 Quik-Trip Headers - Black, Mild Steel, 4-2-1, 49-State Legal - no CA shipments, Direct Fit

Part #: P40701140 | Mfr #: 70-1140

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Ships out in 1-2 Business Days
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5 5 out of 5 stars
(2 customer reviews)


List Price: $249.95

Save: $110.26



  • Series: Pacesetter Quik-Trip
  • Material: Mild Steel
  • Design: 4-2-1
  • Color/Finish: Black
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
  • Bolts/ Studs Included: Yes
  • Collector Attachment Style: Factory Location
  • Collector Diameter: 2 in.
  • Equal Length Primary Tubes: No
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 3/8 in.
  • Header Style: Full-length
  • Includes: Gasket(s)
  • Number of Cylinders: 4
  • Port Shape: Round
  • Primary Tube Diameter: 1.38 in.
  • Primary Tube Thickness: 16 Gauge
  • Primary Tube Wall Thickness: 16-Gauge
  • Warranty: 3-year Pacesetter limited warranty

Product reviews

Just what I wanted... Almost by Jack, September 30, 2011

Ease of Use/Installation:
Overall Rating:

Exactly what I thought I would get. Header collects a bit to close to the transmission for my tastes and does not extend quite far enough down under the body. May have to fab a heat shield. Had to fab some custom piping to get it to clear low enough to pipe it out the back. Other fits are perfect.

great addition by drew, February 17, 2010

Ease of Use/Installation:
Overall Rating:

installation was a breeze . They sound great and over-all performance is fantastic . The only problem the paint/finish burnt off during warm up , engine break in .