Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®

Search

Canadian Leaf

Dynatech Dirt Late Model Headers, 1-3/4 - 1-7/8, 3-1/2 Collector, Std.

Specs
Material Type:
Steel
Sold in Quantity:
Pair
Finish:
Painted
Tube O.D.:
1.75
Port Height:
1.70
Port Width:
1.33
Flange Thickness:
.25
Flange Style:
Rectangular Port
Collector Diameter :
3.50
Gasket(s) Included:
Yes
Hardware Included:
Yes
Drivers Side Dimension A:
28.00
Drivers Side Dimension B:
10.40
Drivers Side Dimension C:
21.38
Passenger Side Dimension A:
16.13
Passenger Side Dimension B:
5.00
Passenger Side Dimension C:
32.25
Collector Length:
7.75
MFG. Part #:
711-16010
Garage Sale:
No
Header Tube Type:
Chassis
Dynatech® Dirt Late Model Headers, 1-3/4 - 1-7/8, 3-1/2 Collector, Std.
Dynatech® Dirt Late Model Headers, 1-3/4 - 1-7/8, 3-1/2 Collector, Std.

Click image to enlarge

Please NOTE the following about this product:

  • This item is sold as a pair.

Details

Reviews

Q & A

What's in the Box

Fits the following Dirt Late Model chassis:

  • Fast
  • GRT
  • Shaw

Also fits others with 5/8" offset and 6" setback.

Header Dimension Chart

Item Details

Tube Size: 1.750-1.875 / Coll.: 3.5

You may also be interested in:

Garage Sale - Dynatech Dirt Late Model Stepped Header, 1-3/4 - 1-7/8
SKU-3111116021
                        

All Dynatech® Dirt Late Model 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. 

GRT, Shaw, FAST Race Cars and most chassis with 5/8" offset motorplate. Warrior with 6" setback.

  • CNC laser-cut flanges
  • 3-1/2" Collectors
  • Constructed to fit with proper clearance
  • Optimized tube length for power
  • Crate Engine Ready
  • All Standard Port Chevy headers are port-matched to crate engine applications.
 

This is garage sale priced because it has been discontinued.

 

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS   
Dynatech Dirt Late Model Headers, 1-5/8 - 1-3/4, 3 Inch Collector, Std
SKU-31171116410
                        

Fits the following Dirt Late Model chassis:

  • Fast
  • GRT
  • Shaw

Also fits others with 5/8" offset and 6" setback.

Header Dimension Chart

Dynatech Dirt Late Model Headers, 1-3/4 to 1-7/8, 3-1/2 Clctr , Spread
SKU-31171216010
                        

Fits the following Dirt Late Model chassis:

  • Fast
  • GRT
  • Shaw

Also fits others with 5/8" offset and 6" setback.

Header Dimension Chart

Dynatech 733-16010 Dirt Late Model Headers 3-1/2 Cltr 18 Centered
SKU-31173316010
                        

Fits the following Dirt Late Model chassis:

  • Fast
  • GRT
  • Shaw

Also fits others with 5/8" offset and 6" setback.