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Street Race Truck More... The Toolbox
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$649.99
$629.99
Dynatech Long Tube Headers, 1-3/4 - 1-7/8, 3 Inch Reducer
Dynatech   Long Tube Headers, 1-3/4 - 1-7/8, 3 Inch Reducer

Dynatech Long Tube Headers, 1-3/4 - 1-7/8, 3 Inch Reducer

Long Tube Header Tube Type, Ceramic Coated, Rectangular Port Flange Style, Steel

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Dynatech   Long Tube Headers, 1-3/4 - 1-7/8, 3 Inch Reducer
Dynatech Long Tube Headers, 1-3/4 - 1-7/8, 3 Inch Reducer
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Part # 31174021310
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$629.99
$649.99
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Header Tube Type:
Long Tube
Finish:
Ceramic Coated
Flange Style:
Rectangular Port
Primary Tube Diameter:
1-3/4 to 1-7/8"
Material Type:
Steel
MFG. Part #:
740-21310
Collector Diameter:
3 Inch
Collector Length:
8.38"
Flange Thickness:
.38"
Port Height:
1.75"
Port Width:
1.36"
Drivers Side Dimension A:
6.45"
Drivers Side Dimension B:
17.40"
Drivers Side Dimension C:
34.75"
Passenger Side Dimension A:
6.30"
Passenger Side Dimension B:
17.45"
Passenger Side Dimension C:
34.75"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair
Notes:
Includes two 9.75" extensions with a 3.00" outlet. Includes seals.

Info

You absolutely will not believe the quality of these ceramic coated, full length headers. These Musclemaxx headers feature 3/8" thick laser cut flanges that give you a leak free seal. Nearly equal length step tube design just like the racers run gives you a wider powerband and more horsepower. The four bolt collecter flange is unique in that it needs to be used with the Dynatech® reducer cones. This gives you a leak free ball and socket connection that allows movement as the engine torques under acceleration.

These full length, ceramic coated headers will bolt straight up to the Dynatech® MuscleMaxx dual exhaust kit.

Fits: 1968-74 Nova & 1967-69 Camaro

NOTE: Reducer cones ARE included.

Header Dimensions (JPEG)

Item Details

1-3/4" - 1-7/8" S/B Chevy
1968-74 Nova
1967-69 Camaro
Some parts are not legal for use in California or other states with similar laws/regulations

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