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Flowtech

Flowtech Long Tube Header - Black Paint

4.5' (1201 reviews)
Regular price £281.99 GBP inc VAT
Shipping calculated at checkout.
SKU: 11112flt
1955-1957 Chevy: 265-400, Tube Size 1.625", Collector Size 3", Port Shape: Round Port, Will Not Fit Convertible Models 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

In Stock

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US warehouse: 24

Delivery ETA:Sep 24 - Sep 26
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Product Specifications

Bolt Size
3/8-16 x 3/4
Brand
Flowtech
CARB (California) Compliant
No
Collector Diameter
3.00 IN
Collector Port Diameter
3.00 IN
Design
Long Tube
EGT Port
No
Engine
Chevrolet Small Block Gen I
Flange Thickness
0.3125 IN
Flange Thickness
5/16" IN
Grade Type
Performance
Header Style
Long Tube
Oxygen Sensor Port
No
Part Type
Exhaust Header
Port Shape
Round
Primary Tube Dia.
1-5/8 inch
Primary Tubing Diameter
1-5/8 IN
Primary Tubing Diameter
1.625 IN
Product Type
Headers
Tube Wall Thickness
.049 IN
Bolt Size
3/8-16 x 3/4
Brand
Flowtech
CARB (California) Compliant
No
Collector Diameter
3.00 IN
Collector Port Diameter
3.00 IN
Design
Long Tube
EGT Port
No
Engine
Chevrolet Small Block Gen I
Flange Thickness
0.3125 IN
Flange Thickness
5/16" IN
Grade Type
Performance
Header Style
Long Tube
Oxygen Sensor Port
No
Part Type
Exhaust Header
Port Shape
Round
Primary Tube Dia.
1-5/8 inch
Primary Tubing Diameter
1-5/8 IN
Primary Tubing Diameter
1.625 IN
Product Type
Headers
Tube Wall Thickness
.049 IN

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Flowtech Long Tube Header - Black Paint

Flowtech

Product Details

Compatibility

Fits Flowtech Long Tube Header - Black Paint.

Please refer to manufacturer specifications for complete compatibility information.

Product Specifications
Bolt Size
3/8-16 x 3/4
Brand
Flowtech
CARB (California) Compliant
No
Collector Diameter
3.00 IN
Collector Port Diameter
3.00 IN
Design
Long Tube
EGT Port
No
Engine
Chevrolet Small Block Gen I
Flange Thickness
0.3125 IN
Flange Thickness
5/16" IN
Grade Type
Performance
Header Style
Long Tube
Oxygen Sensor Port
No
Part Type
Exhaust Header
Port Shape
Round
Primary Tube Dia.
1-5/8 inch
Primary Tubing Diameter
1-5/8 IN
Primary Tubing Diameter
1.625 IN
Product Type
Headers
Tube Wall Thickness
.049 IN

Product Description

Key Features
1955-1957 Chevy: 265-400, Tube Size 1.625", Collector Size 3", Port Shape: Round Port, Will Not Fit Convertible Models
  • 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
Package Contents

Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.