Flowtech 11530FLT Long Tube Header, 1.75 Inch Tube Size

Name: Flowtech 11530FLT Long Tube Header, 1.75 Inch Tube Size
Brand: Flowtech Exhaust
SKU: 42511530FLT
Price: 229.95 USD
Availability: InStock
Rating: 5 (3 reviews)

3 Reviews

3 Questions

5/16" flanges included sealing rings for a leak-free seal
Coated in a high heat resistant black paint
Mandrel-formed power plenum

$229.95

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Product Summary

396, 402, 427, 454, Full-Length Header Tube Type, Steel

5/16" flanges included sealing rings for a leak-free seal
Coated in a high heat resistant black paint
Mandrel-formed power plenum
Constructed of .049 cold roll flash mild steel tubing
3" collector, 1-3/4" primary tubes

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Key Specs

Header Tube Type	Full-Length
Finish	Painted
Flange Style	Standard
Primary Tube Diameter	1-3/4"
Material Type	Steel

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Flowtech Exhaust 11530FLT 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 resistant black paint for a stealthy appearance.

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

Application

68-87 Chevy/GMC 2WD 1/2 & 3/4 & 1-Ton Trucks/Blazer/Jimmy 73-91 2WD Suburban
68-81 1/2 & 3/4 Ton 4WD Trucks
73-81 4WD Blazer/Jimmy K5/Suburban
396-454
Tube Size 1.75"
Collector Size 3"

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Installation Instructions (PDF)

Guides & Documents

Headers Instruction Sheet (42511530FLT)

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 11530FLT Specifications

KEY SPECS
MFG. Part #	11530FLT
Brand	Flowtech Exhaust
Header Tube Type	Full-Length
Finish	Painted
Flange Style	Standard
Primary Tube Diameter	1-3/4"
Material Type	Steel
Color	Black
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	787480115300