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Flowmaster American Thunder Exhaust Systems for 1969 CAMARO, FIREBIRD - 17139 System, Thunder, Crossmember-Back, Steel, Aluminized, H-Pipe, Stainless Tips, Chevy, Pontiac, Kit

SKU: FLO17139

Exhaust Systems

Flowmaster American Thunder Exhaust Systems for 1969 CAMARO, FIREBIRD - 17139 System, Thunder, Crossmember-Back, Steel, Aluminized, H-Pipe, Stainless Tips, Chevy, Pontiac, Kit

SKU: FLO17139

Exhaust Systems
A$2,786.08
LOW STOCK! Est Ship 4-7 days. In stock at 2 locations (10 available)

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Description

Exhaust System - American Thunder - Header-Back - 2.5 in Diameter - Dual Rear Exit - 2.5 in Polished Tips - Steel - Aluminized - GM F-Body 1969 - Kit


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 01:10:43

Data: v4.2 - Upd: 2026-11-11 03:04:25

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Flowmaster, Flowmaster (holley)
StreetFX SKU flo17139
SFX Item ID 4983992
Accounting SKU flo-17139
Manufacturer SKU 17139
Manufacturer UPC 700042014545
Alternative References 17139, FLM17139, FLO-17139

Exhaust System, American Thunder, Crossmember-Back, Steel, Aluminized, H-Pipe, Stainless Tips, Chevy, Pontiac, Kit

Flowmaster American Thunder exhaust systems are designed with the latest exhaust technology available--resulting in improved acceleration, passing power, and fuel mileage. A key to these performance upgrades is Flowmaster's use of mandrel-bent tubing, which allows superior exhaust gas flow. The systems also feature mufflers (single or dual) that deliver plenty of the rich Flowmaster sound you expect. Components are built from stainless steel or aluminized steel; and some models include tips. American Thunder exhausts are available in more than a hundred configurations for fitment on specific truck and car applications.

Product Attributes
BrandFlowmaster
Manufacturer's Part Number17139
Part TypeExhaust Systems
Product LineFlowmaster American Thunder Exhaust Systems
UPC700042014545
System MaterialSteel
System StyleCrossmember back
Exhaust TypeDual
Exit LocationSplit rear
System FinishAluminized
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)2.50 in.
Muffler IncludedYes
Muffler QuantityTwo
Muffler ConfigurationSingle inlet/Single outlet
Muffler StyleChambered
Muffler MaterialSteel
Muffler FinishBlack
Hardware IncludedYes
Tailpipe Diameter (in.)2.50 in.
Tip IncludedYes
Tip Outlet Size (in.)2.50
Tip Quantity2
Tip ShapeRound
Tip CutSlant
Tip Edge StyleNon-rolled edge, single-wall
Tip Material304 stainless steel
Tip ColorPolished
RemanufacturedNo
QuantitySold as a kit.
NotesCan be used with 81071 down pipes. Kit includes H-pipe. Due to variations in different manufacturers headers, modifications to the length and or angles of the intermediate pipes may be required when connecting to the header collectors. Will not fit convertible models except with the purchase of X brace supports.
Special AttentionIt is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

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