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Dynatech Chevy Street Stock Headers, 1-5/8 - 1-3/4, 3 Inch Collector

SAME DAY SHIPPING! Order within the next 14 hours 20 minutes and receive same day shipping

Specs
Material Type:
Steel
Sold in Quantity:
Pair
Finish:
Painted
Tube O.D.:
1.63
Port Height:
1.56
Port Width:
1.37
Flange Thickness:
.25
Flange Style:
Square Port
Collector Diameter :
3.00
Gasket(s) Included:
Yes
Hardware Included:
Yes
Drivers Side Dimension A:
6.15
Drivers Side Dimension B:
16.1
Drivers Side Dimension C:
31.13
Passenger Side Dimension A:
5.70
Passenger Side Dimension B:
16.70
Passenger Side Dimension C:
34.50
Collector Length:
7.50
MFG. Part #:
701-30910
Garage Sale:
No
Header Tube Type:
Chassis
Dynatech® Chevy Street Stock Headers, 1-5/8 - 1-3/4, 3 Inch CollectorDynatech® Chevy Street Stock Headers, 1-5/8 - 1-3/4, 3 Inch Collector
Dynatech® Chevy Street Stock Headers, 1-5/8 - 1-3/4, 3 Inch Collector

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 Following Models: Camaro ('70-'81). Chevelle ('64-'77), Monte Carlo ('72-'77) & Chevy II Nova ('75-'79)

  • Fits in stock location or with additional engine setback
  • For Standard Chevy or Crate Engine applications
  • Designed for straight plug heads only
  • Clears stock clutch linkage
  • Gaskets, bolts and hardware included

Header Dimension Chart

Item Details

Tube Size: 1.625-1.750 / Coll.: 3.0

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Garage Sale - Standard Chevy, Tube Size - 1.625 Collector 3.00
SKU-3110120900
                        

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. 

For engine in stock location or some setback. Clears mid engine mounts and stock clutch linkage. For straight or angle plug heads. 

1/4" thick flange

  • Fits in stock location or with additional engine setback
  • Clears AFCO/Howe style rear engine mounts
  • Clears stock clutch linkage
  • Fits angle or straight plug heads
  • CNC laser-cut flanges
  • Constructed to fit with proper clearance
  • Optimized tube length for power
 

This is garage sale priced because it has been discontinued.

 

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS  
Garage Sale - Dynatech 1970-81 Camaro Street Stock Headers
SKU-3110120901
                        

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. 

For engine in stock location or some setback. Clears mid engine mounts and stock clutch linkage. For straight or angle plug heads. 

Dynatech Chevy Street Stock Headers, 1-3/4 Primary, 3-1/2 In Collector
SKU-31170121010
                        

Fits Following Models: Camaro ('70-'81). Chevelle ('64-'77), Monte Carlo ('72-'77) & Chevy II Nova ('75-'79)

  • Fits in stock location or with additional engine setback
  • For Standard Chevy or Crate Engine applications
  • Designed for straight plug heads only
  • Clears stock clutch linkage
  • Gaskets, bolts and hardware included
Dynatech Chevy Street Stock Headers, 1-3/4 - 1-7/8, 3-1/2 Collector
SKU-31170131010
                        

Fits Following Models: Camaro ('70-'81). Chevelle ('64-'77), Monte Carlo ('72-'77) & Chevy II Nova ('75-'79)

  • Fits in stock location or with additional engine setback
  • For Standard Chevy or Crate Engine applications
  • Designed for straight plug heads only
  • Clears stock clutch linkage
  • Gaskets, bolts and hardware included

Header Dimension Chart

Dynatech Chevy Street Stock Headers, 1.625 Primary, 3 Inch Collector
SKU-31170120910
                        

Fits Following Models: Camaro ('70-'81). Chevelle ('64-'77), Monte Carlo ('72-'77) & Chevy II Nova ('75-'79)

  • Fits in stock location or with additional engine setback
  • For Standard Chevy or Crate Engine applications
  • Designed for straight plug heads only
  • Clears stock clutch linkage
  • Gaskets, bolts and hardware included

Header Dimension Chart

Left Side Crash Replacement Chevy Street Stock Header, 1-5/8 - 1-3/4 Inch
SKU-31170130911
                        

Left hand side crash replacement Chevy Street Stock Headers for Camaro ('70-'81), Chevelle ('64-'77), Monte Carlo ('72-'77) and Chevy II Nova ('75-'79).

Tube Size: 1.625" - 1.750"

Application: Small Block Chevy    

Right Side Crash Replacement Chevy Street Stock Header, 1-5/8 - 1-3/4 Inch
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Right hand side crash replacement Chevy Street Stock Headers for Camaro ('70-'81), Chevelle ('64-'77), Monte Carlo ('72-'77) and Chevy II Nova ('75-'79).

Tube Size: 1.625" - 1.750"

Application: Small Block Chevy