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CSP2026

Flowtech 31530FLT - Long Tube Header - Ceramic Coated

Flowtech  |  SKU: FLTCH-31530FLT
Sale price $51995 Regular price $58495

PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Flowtech 31530FLT - Long Tube Header - Ceramic Coated

Headers - Full - 1.75 in Primary - 3 in Collector - Gaskets / Hardware / Reducers Included - Steel - Silver Ceramic - Big Block Chevy - GM Fullsize SUV / Truck 1968-91 - Pair

1968-1974 Chevy/GMC, 2WD 1/2, 3/4 & 1-Ton Trucks/Blazer/Jimmy, 1973-1974 2WD Suburban, 1968-1974 1/2 & 3/4 Ton 4WD Trucks, 1973-1974 4WD Blazer/Jimmy K5/Suburban: 396-454, Tube Size 1.75", Collector Size 3". Automatic transmission only.

Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16 in. flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance.

  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Ceramic Headers
  • Rust And Corrosion Resistance
  • Mandrel-Formed Power Plenum
  • Leak-proof O-Ringed Port Seals
  • Include All Mounting Hardware
Air Injection Tubes: No
Bolt size: 3/8-16 x 3/4
Bolts Included: No
Brand: Flowtech Exhaust
CARB (California) Compliant: No
Category: Exhaust
Collector Attachment: 3-Bolt Flange
Collector Diameter: 3.00
Collector Reducer Included: Yes
Collector Reducer Outlet Diameter: 2.50
Color: Silver
Design: Long Tube
Drive: 4WD
EGT Port: No
Emission Code: 4
Engine: GM Big Block
Finish: Ceramic Coated
Flange Thickness: 0.3125
Flange Thickness: 3/8
Flange Thickness: 5/16
Flange Thickness: 0.375
Gasket Or Seal Included: Yes
Grade Type: Performance
Header Series: Flowtech II - Full Length
Header Style: Long Tube
Material: Mild Steel
Mounting Hardware Included: Yes
Oxygen Sensor Port: No
part type: Exhaust Header
Port Shape: Round
Primary Tubing Diameter: 1 3/4
Primary Tubing Diameter: 1.75
Product Type: Headers
Quantity: Sold as a pair
Sub Category: Exhaust Manifolds
Tube Wall Thickness: 16
Warning: California Proposition 65

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