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FlowtechPart 11030FLTMade in CN
Product Details
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Key Features
Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cast i
FLOWTECH Block Hugger headers are ideal for hot rods where fit and finish is really important. Block Huggers make performance and style easy for engine swaps, and with our new Hugger Toobs you can hook up to an existing exhaust system with ease.
Universal Block Hugger Header: BBC 396-454, Tube Size 1.75", Collector Size 2.5",
- Computer-controlled mandrel-bent tubing for smooth exhaust flow
- Sturdy 16 gauge tubing
- Tight-tuck design for narrow frame rails
- Easy installation - can be used with stock motor mounts
- Precision die-cut exhaust port flanges
- Engineered and tested for a leak-proof seal
- All necessary hardware included for a complete installation
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About this product
Universal Block Hugger Header: BBC 396-454, Tube Size 1.75", Collector Size 2.5",
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Product Specifications
Air Injection Tubes
No
Automotive Item Grade
Performance
Bolt Size
3/8-16 x 3/4
Bolts Included
Yes
Brand
Flowtech
Brand
Flowtech Exhaust
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
California Proposition 65
Yes
CARB (California) Compliant
No
Catalytic Converter Quantity
0
Category
Exhaust
Collector Attachment
3-Bolt Flange
Collector Diameter
2.50
Collector Diameter
2.50 IN
Collector Port Diameter
2.50
Collector Port Diameter
2.50 IN
Collector Reducer Included
Yes
Collector Reducer Outlet Diameter
2.30
Color
Black
Design
Block Hugger
Drive
2WD
Drive
4WD
EGT Port
No
Emission Code
4
Finish
Painted
Flange Thickness
0.3125
Flange Thickness
5/16
Gasket Or Seal Included
Yes
Grade Type
Performance
Header Series
Street Rod
Header Style
Block Hugger
Material
Mild Steel
Mounting Hardware Included
No
Mounting Hardware Included
Yes
Oxygen Sensor Port
No
Part Type
Exhaust Header
Port Shape
Round
Primary Tube Dia.
1-3/4 inch
Primary Tubing Diameter
1 3/4
Primary Tubing Diameter
1-3/4 IN
Primary Tubing Diameter
1.75
Primary Tubing Diameter
1.750 IN
Product Type
Headers
Prop 65 Yes/No
Yes
Quantity
Sold as a Pair
Sheen Level
Satin
Sub Category
Exhaust Manifolds
Tube Wall Thickness
16
Tube Wall Thickness
16 GU
Warning
California Proposition 65
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Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
CN
⚠ Prop 65 Warning
Yes
1
Emissions Code
4
HS Code
8708925000
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Dimensions & Shipping
Product Dimensions
24.5 × 15.4 × 12.2 in
Shipping Dimensions
24.5 × 15.4 × 12.2 in
Weight
7552 g (7.55 kg)