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Flowtech

Flowtech Shorty Headers 91832-1FLT Headers, Shorty, Steel, Ceramic Coated, Chevy, GMC, 5.7L, w/o A.I.R. Injection, Pair

SKU: BIG91832-1FLT

Headers
Flowtech Shorty Headers 91832-1FLT Headers, Shorty, Steel, Ceramic Coated, Chevy, GMC, 5.7L, w/o A.I.R. Injection, Pair

Flowtech

Flowtech Shorty Headers 91832-1FLT Headers, Shorty, Steel, Ceramic Coated, Chevy, GMC, 5.7L, w/o A.I.R. Injection, Pair

SKU: BIG91832-1FLT

Headers

Sale ends in Calculating...

A$1,197.47 A$1,248.68
IN STOCK! Est Ship 3-7 Days days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Flowtech shorty headers are just the ticket for those who want the best of both worlds--top performance and a clean machine. They bolt on to your OEM exhaust system, offering real horsepower gains plus increased efficiency. These headers are made from durable 16-gauge tubing; feature TIG-welded, extra-thick 3/8 in. flanges for a leak-free seal, and come complete with premium gaskets and hardware. Plus, Flowtech Shorty headers are available in high heat-resistant black paint, ceramic thermal barrier coating or natural stainless finishes for improved rust and corrosion resistance.

Additional features:

* Designed as a direct fit replacement for OEM exhaust manifolds
* High-flow, mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity

Important notes: 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 iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Flowtech does not recommend the use of header wraps as this will void the warranty.

Part Type

Headers

Data: v4.2 - Upd: 2026-10-08 16:49:00

Specifications

Product Attributes - Brand
Flowtech
Product Attributes - Manufacturer's Part Number
91832-1FLT
Product Attributes - Part Type
Headers
Product Attributes - Product Line
Flowtech Shorty Headers
Product Attributes - UPC
787480018328
Product Attributes - Header Style
Shorty
Product Attributes - Header Material
Steel
Product Attributes - Primary Tube Outside Diameter (in.)
1 1/2 in.
Product Attributes - Header Color
Silver ceramic coated
Product Attributes - Flange Style
Standard
Product Attributes - Weld-Up
No
Product Attributes - Collector Attachment
Stock flange
Product Attributes - Collector Diameter (in.)
2.50
Product Attributes - Collector Reducers Included
No
Product Attributes - Tuned
No
Product Attributes - Primary Tube Gauge
16-gauge
Product Attributes - Spark Plug Position
Angle/Straight
Product Attributes - Flange Thickness (in.)
0.38 in.
Product Attributes - Bolts/Studs Included
Yes
Product Attributes - Gaskets Included
Yes
Product Attributes - Crossover Pipe Included
No
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Motor Mounts Included
No
Product Attributes - Transmission Mount Included
No
Product Attributes - Quantity
Sold as a pair.
Product Attributes - CARB EO Number(s)
D-115-16
Product Attributes - Emissions
California EO Approved

Reference Information

Brand Name/s Flowtech
StreetFX SKU big91832-1FLT
SFX Item ID 5092154
Supplier Item Code 5092154
Manufacturer SKU 91832-1FLT
Manufacturer UPC 787480018328
Alternative References 5.7L

Compatibility

Application Data
  • MakeGMC
    ModelTAHOE
    SubmodelSLE
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLE
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLT
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLT
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLT
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLT
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSIERRA SPECIAL
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSIERRA SPECIAL
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSIERRA SPECIAL
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSIERRA SLT
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSIERRA SLT
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSIERRA SLT
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSIERRA SLE
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSIERRA SLE
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSIERRA SLE
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSIERRA SL
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLE
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSIERRA SL
    Beginning Year1997
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLE
    Beginning Year1998
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLE
    Beginning Year1998
    Ending Year1998
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLE
    Beginning Year1998
    Ending Year1998
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLE
    Beginning Year1997
    Ending Year1998
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLE
    Beginning Year1997
    Ending Year1997
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLE
    Beginning Year1997
    Ending Year1997
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.
  • MakeGMC
    ModelTAHOE
    SubmodelSLE
    Beginning Year1997
    Ending Year1997
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Drivetrain4WD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes53 - Stock replacement, bolts directly to factory headpipes. 99 - Check CARB E.O. for your specific application.

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