American Thunder Header-Back Exhaust System 1969 GM Camaro/Firebird V8

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FLOWMASTERPART NUMBER: 389-817139

American Thunder Header-Back Exhaust System 1969 GM Camaro/Firebird V8

Name: American Thunder Header-Back Exhaust System 1969 GM Camaro/Firebird V8
Brand: FLOWMASTER
SKU: 389-817139
Price: 1065.95 USD
Availability: InStock

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GM Camaro/Firebird V8

American Thunder Header-Back Exhaust System

1969 GM Camaro/Firebird V8

2.5" Tubing

2.5" Polished SS Tips

Dual Rear Exit

Super 44 Series Muffler

409S Stainless Steel

FLOWMASTER MUFFLERS 817139 Features:

This American Thunder® exhaust system comes as a complete true dual crossmember-back exhaust for your 1969 Chevrolet Camaro or Pontiac Firebird with V8 engine. These dual systems feature 2.50-inch mandrel-bent stainless steel tubing for maximum performance, includes a built-in H-pipe/balance tube flowing into a pair of Super 44® mufflers that deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit straight out under the rear bumper and are finished off with 2.50-inch angle-cut brushed stainless steel tips and includes all hangers and necessary hardware for installation. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage and is covered by our Lifetime Limited Warranty. To fit Convertible models without modification to the factory X-brace. You will need to shim the brace with 3/8-inch of spacers, or replace the factory X-brace with Hotchkis Suspension part# 1404 X-brace.

Stainless Steel Exhaust Tips Exit in the Factory Location
H-pipe Crossover for Maximum Power and Deep Tone
Super 44 Series Mufflers for Deep Powerful Sound
Includes Hangers and Hardware for Installation
Mandrel-bent 16-gauge Stainless Steel Tubing
Moderate to Aggressive Exterior Exhaust Tone
Crossmember-Back True Dual Exhaust System
Does Not Include Header Reducers or Factory Manifold Downpipes
Lifetime Limited Warranty

Experience An Exhaust System Tuned for Performance and Tone

If you need an exhaust system that has been dyno tuned to produce maximum performance, look no further than Flowmaster's American Thunder Exhaust Systems. This line, designed for passenger cars, produces a range of systems that offer moderate to aggressive exhaust notes. Available in axle, cat, and header-back configurations, Flowmaster has you covered. To ensure durability and ease of installation, these kits are made from 16-gauge mandrel bent tubing and includes the necessary hangers and hardware.

Part TypeExhaust System

Product LineFlowmaster American Thunder Exhaust Systems for Cars

BrandFLOWMASTER

Package Height15.0

Package Width17.0

Package Length52.5

Weight69.5 PG

Tailpipe Diameter (In.)2.5

Muffler Inlet Inside Diameter2.50 in.

Hangers IncludedYes

Main Piping Diameter2.50 in.

Tail Pipe QuantityDual

Inlet TypeWeld-On

Tip CutSlant

Exhaust Tip Material304 Stainless Steel

Catalytic Converter Quantity0

Exit LocationSplit Rear

Inlet QuantityTwo

Muffler Body Length13 in.

Sound LevelAggressive / Moderate

Muffler Body Material409 Stainless Steel

Exhaust Tip CutAngled

Gasket Or Seal IncludedNo

Exhaust Tip IntercooledNo

Pipe ColorSilver

System FinishNatural

Muffler Quantity2

Muffler Inlet Outside Diameter2.63 in.

Exit QuantityTwo

Tip MaterialStainless steel

Muffler Flanged OutletNo

Tip Quantity2

Exhaust Tip ResonatedNo

Exhaust TypeDual

Catalytic Converter IncludedNo

Heat Shield IncludedNo

Part CategoryPerformance Parts

Hardware IncludedYes

Exhaust Tip WallSingle Wall

Exhaust Tip Quantity2

Exhaust Tip FinishPolished

Exhaust Tip EdgeSlash Cut

Valve IncludedNo

Muffler TypeChambered

Pipe Material409 Stainless Steel

Muffler Body Width9.50 in.

Tail Pipe Tapered OutletNo

Muffler Body ShapeOval

Mounting Bracket IncludedYes

Muffler Outlet Quantity1

Muffler FinishBlack High-Temperature Paint Finish

Inlet Diameter2.50 in.

Clamps IncludedYes

Muffler StyleChambered

Tip Outlet Size2.5 in (63.5 mm)

FinishNatural

Exit StyleDual Out Rear

Muffler Body Height4 in.

Tip IncludedYes

Clamping TypeFlat Band

Muffler Flanged InletNo

Spring Bolt Kit IncludedNo

Muffler SeriesSuper 44 Series

QuantitySold as a kit

Muffler IncludedYes

Exhaust Tip ConnectionWelded

System StyleHeader-back

Tail Pipe Outlet Outside Diameter2.50 in.

Muffler ConfigurationSingle inlet/Single outlet

System MaterialStainless steel

Valve TypeNot Applicable

Tip Edge StyleNon-rolled edge

Tip ShapeRound

Intermediate Pipe Diameter2.5 in (63.5 mm)

Exhaust Tip Diameter2.50 in.

Part FitmentSemi Universal

Vendor Part Number817139

Package Qty1

Package TypeEA

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