Flowtech 31500FLT, Long Tube Header, Ceramic Coated

Name: Flowtech 31500FLT, Long Tube Header, Ceramic Coated
Brand: Flowtech Exhaust
SKU: 42531500FLT
Price: 440.95 USD
Availability: InStock
Rating: 5 (2 reviews)

Flowtech Exhaust

2 Reviews

1 Question

Will fit a variety of Chevy Small Block V8 applications (see list)
Features a mandrel-formed power plenum and leakproof O-ringed port seals
All mounting hardware and gaskets are included for a simple installation.

$440.95

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Product Summary

Chevy Small Block V8, Full-length Header Tube Type

Will fit a variety of Chevy Small Block V8 applications (see list)
Features a mandrel-formed power plenum and leakproof O-ringed port seals
All mounting hardware and gaskets are included for a simple installation.
Headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal
They are coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces under hood temps for increased performance

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Key Specs

Header Tube Type	Full-length
Finish	Ceramic Coated
Flange Style	Standard
Primary Tube Diameter	1-1/2"
Material Type	Steel

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Flowtech Exhaust 31500FLT Details

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" 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
Leakproof O-Ringed Port Seals
Include All Mounting Hardware
Works with power steering and power brakes

Application

66-87 Chevy/GMC 1/2 & 3/4 & 1-Ton 2WD & 4WD
88-91 Chevy/GMC 1-Ton Crew Cab 2WD & 4WD
67-87 Blazer/Jimmy 2WD
66-72 Blazer/Jimmy K5/Suburban 4WD
73-91 Blazer/Jimmy K5/Suburban 2WD & 4WD
283-400
Tube Size 1.5"
Collector Size 3"

Charts

Installation Instructions (PDF)

Guides & Documents

Headers Instruction Sheet (42531500FLT)

Choosing the Right Headers

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CARB warning

Flowtech Exhaust 31500FLT Specifications

KEY SPECS
MFG. Part #	31500FLT
Brand	Flowtech Exhaust
Header Tube Type	Full-length
Finish	Ceramic Coated
Flange Style	Standard
Primary Tube Diameter	1-1/2"
Material Type	Steel
Color	Silver
Weld-Up	No
Exhaust Port Shape	Round
Collector Diameter	3 Inch
Hardware Included	Yes
Gasket(s) Included	Yes
Collector Attachment Type	3-bolt flange
Collector Reducers Included	Yes
Collector Reducer Exit Diameter	2.5"

GENERAL
Sold in Quantity	Pair
Emission Code	3
GTIN Code	787480315007