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Flowtech Long Tube Header -...
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Flowtech
Product Details
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Vehicle Compatibility
Fits Flowtech Long Tube Header - Black Paint.
Please refer to manufacturer specifications for complete compatibility information.
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Key Features
1968-1974 Oldsmobile Cutlass (not Supreme)/442 350-403ci Standard Headers Primary Tube Collector Size 1.75 in. x 3 in.
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
- Constructed of .049 cold roll flash mild steel tubing
- Precision engineered for fit, performance and economy
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Product Videos
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Product Specifications
Bolt Size
3/8-16 x 3/4
Brand
Flowtech
CARB (California) Compliant
No
Collector Attachment
3-Bolt Flange
Collector Diameter
3.00 IN
Collector Port Diameter
3.00 IN
Design
Long Tube
EGT Port
No
Engine
Oldsmobile V8
Flange Thickness
0.3125 IN
Flange Thickness
5/16" IN
Gasket Or Seal Included
Yes
Grade Type
Performance
Header Style
Long Tube
Mounting Hardware Included
Yes
Oxygen Sensor Port
No
Part Type
Exhaust Header
Port Shape
Rectangle
Primary Tube Dia.
1-3/4 inch
Primary Tubing Diameter
1-3/4 IN
Primary Tubing Diameter
1.750 IN
Product Type
Headers
Tube Wall Thickness
.049 IN
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Package Contents
Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.