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Flowmaster 817104 Header-back System 409S - Dual Rear Exit - American Thunder - Moderate Sound
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Key item features
- System Components: This header-back system includes an H-pipe crossover, an 80 Series Cross-flow Performance Muffler, and dual 2.50-inch mandrel-bent head pipes and tailpipes.
- Material Construction: The entire exhaust system is constructed from 409S stainless steel, ensuring durability and resistance to corrosion.
- Sound Profile: The system delivers a moderate exterior and interior exhaust tone, characterized by a deep, smooth sound that minimizes back-rap on deceleration.
- Installation Inclusions: For ease of installation, the system comes with all necessary hangers, hardware, and illustrated instructions.
- Ground Clearance: The design, utilizing a crossflow muffler in the factory location behind the rear axle, maintains maximum ground clearance.
- Vehicle Compatibility: This system is compatible with 1967-1974 Chevrolet Camaro, Pontiac Firebird, and 1968-1974 Chevrolet Nova models equipped with a V8 engine.
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Specs
- Vehicle makeChevrolet, Pontiac
- Vehicle modelCamaro, Firebird, Nova
- Inlet diameter2.50 in
- Outlet diameter2.50 in
- Muffler typePerformance Mufflers
- MaterialStainless Steel
Current price is USD$1,177.95
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Columbus, 43215
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Starting from $1,177.95
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About this item
Product details
Compatible with 1967-1974 Chevrolet Camaro, Pontiac Firebird with V8 engine. 2.50 inch Stainless Steel;
Flowmaster® is proud to introduce our American Thunder® dual exhaust system for 1967-1974 Chevrolet Camaro, Pontiac Firebird and 1968-1974 Chevrolet Nova's. This all stainless steel exhaust system features our exclusive design 80 Series™ Crossflow muffler, all mandrel-bent dual 2.50 in. head pipes including an H-pipe crossover for a deep smooth tone that also minimizes any back-rap on deceleration. The dual 2.50 in. stainless steel tailpipes provide a deep rich sound and optimum performance. This header-back 409S stainless system gives these classic muscle cars a moderate tone inside and out. Using the crossflow design, this exhaust places the muffler in the factory location behind the rear axle retaining full ground clearance under the car while offering all the performance benefits of a full dual exhaust system. The system includes all parts, hardware and illustrated instructions, and like all Flowmaster stainless steel street products, it includes our Limited Lifetime Warranty.;
Flowmaster® is proud to introduce our American Thunder® dual exhaust system for 1967-1974 Chevrolet Camaro, Pontiac Firebird and 1968-1974 Chevrolet Nova's. This all stainless steel exhaust system features our exclusive design 80 Series™ Crossflow muffler, all mandrel-bent dual 2.50 in. head pipes including an H-pipe crossover for a deep smooth tone that also minimizes any back-rap on deceleration. The dual 2.50 in. stainless steel tailpipes provide a deep rich sound and optimum performance. This header-back 409S stainless system gives these classic muscle cars a moderate tone inside and out. Using the crossflow design, this exhaust places the muffler in the factory location behind the rear axle retaining full ground clearance under the car while offering all the performance benefits of a full dual exhaust system. The system includes all parts, hardware and illustrated instructions, and like all Flowmaster stainless steel street products, it includes our Limited Lifetime Warranty.;
- H-pipe Crossover for Maximum Power and Deep Tone
- Includes Hangers and Hardware for Easy Installation
- 80 Series Cross-flow Performance Muffler
- Mandrel-bent Stainless Steel Tubing
- Moderate Exterior Exhaust Tone
- Maximum Ground Clearance
- Stainless Steel Construction
- Lifetime Limited Warranty
- Header-back System
info:
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Specifications
Vehicle make
Chevrolet, Pontiac
Vehicle model
Camaro, Firebird, Nova
Inlet diameter
2.50 in
Outlet diameter
2.50 in
Warranty
Warranty information
Limited Lifetime
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
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| Vehicle make | ChevroletFlowmaster 817104 Header-back System 409S - Dual Rear Exit - American Thunder - Moderate Sound | GMFlowmaster 817202 Header-back System 409S - Dual Side Exit - American Thunder - Aggressive Sound | FordFlowmaster 817757 Force II Exhaust System Kit | JeepFlowmaster 817819 American Thunder Exhaust System Kit | MoparFlowmaster 817585 Header-back System 409S - Dual Rear Exit - American Thunder -Moderate/Aggressive | ChevroletFlowmaster 817661 Crossmember-back System - Force II - 74-79 Corvette - Mild/Moderate Sound | FordFlowmaster 817795 Outlaw Exhaust System Kit | GMFlowmaster 17202 Header-back System - Dual Side Exit - American Thunder - Aggressive Sound | FordFlowmaster 17281 Header-back System - Dual Rear Exit - American Thunder - Aggressive Sound | Chevrolet, GMCFlowmaster 817669 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Aggressive Sound |
|---|---|---|---|---|---|---|---|---|---|---|
| Vehicle model | CamaroFlowmaster 817104 Header-back System 409S - Dual Rear Exit - American Thunder - Moderate Sound | A-BodyFlowmaster 817202 Header-back System 409S - Dual Side Exit - American Thunder - Aggressive Sound | F-350 Super DutyFlowmaster 817757 Force II Exhaust System Kit | Wrangler JLFlowmaster 817819 American Thunder Exhaust System Kit | A-BodyFlowmaster 817585 Header-back System 409S - Dual Rear Exit - American Thunder -Moderate/Aggressive | CorvetteFlowmaster 817661 Crossmember-back System - Force II - 74-79 Corvette - Mild/Moderate Sound | FocusFlowmaster 817795 Outlaw Exhaust System Kit | 17202Flowmaster 17202 Header-back System - Dual Side Exit - American Thunder - Aggressive Sound | MustangFlowmaster 17281 Header-back System - Dual Rear Exit - American Thunder - Aggressive Sound | 817669Flowmaster 817669 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Aggressive Sound |
| Inlet diameter | 2.50 inFlowmaster 817104 Header-back System 409S - Dual Rear Exit - American Thunder - Moderate Sound | 3.00 inFlowmaster 817202 Header-back System 409S - Dual Side Exit - American Thunder - Aggressive Sound | -Flowmaster 817757 Force II Exhaust System Kit | 2.50 inFlowmaster 817819 American Thunder Exhaust System Kit | 2.50Flowmaster 817585 Header-back System 409S - Dual Rear Exit - American Thunder -Moderate/Aggressive | 2.25 inFlowmaster 817661 Crossmember-back System - Force II - 74-79 Corvette - Mild/Moderate Sound | 3.00 inFlowmaster 817795 Outlaw Exhaust System Kit | 3.0 inFlowmaster 17202 Header-back System - Dual Side Exit - American Thunder - Aggressive Sound | 2.50Flowmaster 17281 Header-back System - Dual Rear Exit - American Thunder - Aggressive Sound | 3.00Flowmaster 817669 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Aggressive Sound |
| Outlet diameter | 2.50 inFlowmaster 817104 Header-back System 409S - Dual Rear Exit - American Thunder - Moderate Sound | 3.00 inFlowmaster 817202 Header-back System 409S - Dual Side Exit - American Thunder - Aggressive Sound | 4.00 inFlowmaster 817757 Force II Exhaust System Kit | 2.50 inFlowmaster 817819 American Thunder Exhaust System Kit | 2.50Flowmaster 817585 Header-back System 409S - Dual Rear Exit - American Thunder -Moderate/Aggressive | 3.00 inFlowmaster 817661 Crossmember-back System - Force II - 74-79 Corvette - Mild/Moderate Sound | 4.00 inFlowmaster 817795 Outlaw Exhaust System Kit | 3.0 inFlowmaster 17202 Header-back System - Dual Side Exit - American Thunder - Aggressive Sound | 2.50 inFlowmaster 17281 Header-back System - Dual Rear Exit - American Thunder - Aggressive Sound | 2.50 inFlowmaster 817669 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Aggressive Sound |
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