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Dynatech Pavement Economy Chevy Crossover Headers, 1-5/8, 3 Collector

SAME DAY SHIPPING! Order within the next 2 hours 48 minutes and receive same day shipping

Specs
Material Type:
Steel
Sold in Quantity:
Pair
Finish:
Painted
Tube O.D.:
1.63
Port Height:
1.49
Port Width:
1.35
Flange Thickness:
.25
Flange Style:
Square Port
Collector Diameter :
3.00
Gasket(s) Included:
Yes
Hardware Included:
Yes
Drivers Side Dimension A:
6.21
Drivers Side Dimension B:
4.15
Drivers Side Dimension C:
29.25
Passenger Side Dimension A:
6.60
Passenger Side Dimension B:
8.40
Passenger Side Dimension C:
33.75
Collector Length:
7.75
MFG. Part #:
701-14510
Garage Sale:
No
Header Tube Type:
Crossover
Dynatech®   Pavement Economy Chevy Crossover Headers, 1-5/8, 3 Collector
Dynatech®   Pavement Economy Chevy Crossover Headers, 1-5/8, 3 Collector

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Dynatech®   Pavement Economy Chevy Crossover Headers, 1-5/8, 3 Collector

Please NOTE the following about this product:

  • This item is sold as a pair.

Details

Reviews

Q & A

What's in the Box

Excellent economy header for Pavement Late Model chassis. Fits Port City, Randercar pre-1998, Lefthander, Howe XL, Victory Circle, Townsend, ProCraft, Pacesetter, STR, Jackson, and RPM chassis.
  • Non-equal length design gives flat torque curve for slick tracks
  • Valve covers can be removed with header installed
  • 21" - 28" primary length

Header Dimension Chart

Item Details

Std. Chevy - 1.625" Tube w/ 3" Collector

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Header Dimension Chart

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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 flanges
  • Built to fit with proper clearance
  • Optimized tube length for power 
  • 35" equal lengthprimaries for maximum torque and horsepower
  • Valve covers are removable with headers installed
  • Removable collectors
  • Tube Size: 1-5/8"
  • HP Range: 300-350

Header Dimension Chart

Dynatech Pavement Economy Chevy Crossover Headers, 1-5/8 - 1-3/4, 3 Cltr
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Header Dimension Chart

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Dynatech 780-14630 Elbow Kit w/ Hardware, 3 Inch Tube Clamps
                        

Designed to best work with Dynatech® pavement late model economy crossover headers.

Kit Includes:

  • (4) 3" elbows: 
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    • (1) 60 degree, 12.88" long
    • (1) 42 degree, 12.50" long
    • (1) 30 degree, 13.63" long

  • (4) tube clamps and hardware