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$545.99
$389.99
Dynatech® Late Model Exhaust, 1-3/4 to 1-7/8 Inch, Std. Chevy 550+Hp
Dynatech® Late Model Exhaust, 1-3/4 to 1-7/8 Inch, Std. Chevy 550+Hp

Dynatech® Late Model Exhaust, 1-3/4 to 1-7/8 Inch, Std. Chevy 550+Hp

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Dynatech® Late Model Exhaust, 1-3/4 to 1-7/8 Inch, Std. Chevy 550+Hp
Dynatech® Late Model Exhaust, 1-3/4 to 1-7/8 Inch, Std. Chevy 550+Hp
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Part # 31171141010
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$389.99
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Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

MFG. Part #:
711-41010
Header Tube Type:
Chassis
Tube O.D.:
1.75"
Collector Diameter:
3.5"
Collector Length:
7.5"
Flange Style:
Rectangular Port
Flange Thickness:
.25"
Port Height:
1.72"
Port Width:
1.35"
Drivers Side Dimension A:
5.40"
Drivers Side Dimension C:
34.00"
Passenger Side Dimension A:
6.10"
Passenger Side Dimension B:
6.45"
Passenger Side Dimension C:
40.75"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Material Type:
Steel
Finish:
Painted
Color:
Black
Sold in Quantity:
Pair

Info

Dynatech® pavement car exhaust systems start with Dynatech®’s 35” equal length headers. Although difficult to construct, equal length headers deliver maximum torque and horsepower and are used by the best drivers and teams in the country.

All Dynatech® headers are built with CNC laser machined flanges. With port holes accurate to .003” and total warp less than .025”, you can be assured that you will get all the performance and quality possible from your headers.

  • CNC laser-cut flange
  • Built to fit with proper clearance
  • Optimized tube length for power
  • 35" equal length primaries for maximum torque and horsepower
  • Valve covers are removable with headers installed
  • Removable collectors
  • Tube Size: 1-3/4" - 1-7/8"
  • HP Range: 550 +

Header Dimension Chart

Application

Fits Standard-Port Chevy Heads in the following chassis:

  • Port City
  • Randercar pre-1998
  • Lefthander
  • Howe XL
  • Victory Circle
  • Townsend
  • ProCraft
  • Pacesetter
  • STR
  • Jackson
  • RPM

Notes

Collectors are bolt-on style and are 9.38" in length. There is no "B" dimension on the driver's side.
Some parts are not legal for use in California or other states with similar laws/regulations

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