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Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive

Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive

Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive
$ 543.95

Score By Feature

Based on 20 ratings
Giftable
9.72
Delivery
9.96
Packaging
9.96
Satisfaction
9.74

OveReview Final Score

How Our Score Is Calculated

Product Description

Tubing that has been mandrel bent to 16 gauge
The sound of the exhaust is moderate to aggressive
It is easy to install since it includes hangers and hardware
Taking the Header out of the equation

Questions & Answers

Is the exit on the side or the rear? Does the connection to the headers come with it?

What you need to know is this The type of exhaust is *br> The dual type is The header - Dimensions of the back (in) The 1/2-inch exit position is as follows The rear exit includes a muffler The answer is yes. The material is The outlet type is aluminum-coated The exhaust tip type is dual There is no exhaust tip *br>Includes exhaust tip The exhaust tip size (in) is not available The exhaust tip is not available *br>Exhaust tip material There is no exhaust tip on the exhaust pipe. Muffler number The configuration of the exhaust system is as follows A one-way valve has one inlet and one outlet. Hardware included in the Super 44 Series is as follows • Yes * Requires welding The sound level is Yes The tempo and the sound are moderate/aggressive

Can you tell me what kind of headers work best, shorty or long tube?

A system like this one is set up to- Standard "long tube" headers can be mounted up to bolt on. The down pipe on shorty headers should be custom fitted to allow them to

A 3in 953048 can be found at p/n 953048. The exhaust system. The kit 17129 comes in two parts. Approximately 5 inches. Would you please let me know what muffler comes with ?

Our Super 44 muffler features our popular Delta Flow technology, which is also used in our larger Super 40 models. It delivers a deep rich tone, is the most aggressive and highest performing four inch case street muffler that we have ever built! Built of 16 gauge aluminized steel and MIG welded for durability and maximum sound output. It has a powerful exhaust note, a noticeable interior resonance and a revolutionary new two chamber design. It is race proven, made in the USA and of premium Flowmaster quality*2.

To what distance are the pipes connected to the headers measured from the centerline? Do you have the ability to adjust it?

The strap can be adjusted, yes. It is not possible to know the centerline distance without knowing the length of each 45 degree section. You can get a copy of the detailed installation instructions and a diagram of the components of the kit by going to the flowmaster website.

Selected User Reviews For Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive

This is a good fit
5/5

Installation was performed on a Firebird 400 that was built in 1968. As I do not have headers, I placed new down pipes over the manifolds. A hang-and-bolt system is not what we are talking about. Cuts must be made and measurements must be taken. With a lift, I had convenient access to the hotel. I found this to be very helpful. The quality of this system is overall good. They are good, but the clamps weren't up to par. You're in for a loud ride! I really like the sound that the mufflers produce. Unless you're talking to your car, you won't be able to hold a conversation while the engine runs.

Lena Villanueva
Lena Villanueva
| Nov 02, 2020
The sound on my 68 Camaro is great! I installed it on my vehicle and it sounds amazing!
5/5
Cataleya Wilson
Cataleya Wilson
| Dec 30, 2020
The sound of the Flowmaster is great! The kit is of a very high quality
5/5

I put this on my 67 Camaro and it fits perfectly. I'm so glad I have my 355 for this! Band clamps would have been a great solution for all connections, but I was only able to use them on the muffler inlets. Includes everything you need to get started. It's a great purchase. I'm very happy with it.

Bethany McGrath
Bethany McGrath
| Jul 18, 2021
You are using the following headers
5/5

Great product. I would recommend for headers with long tubes. In the case of mid length headers, you need two 90 degree adapters from headers straight down and two 2 inch adapters from headers up. I have requested extensions for five. However, I would still recommend it. It's just a matter of following.

Madison Hobbs
Madison Hobbs
| Mar 28, 2021
This is a good I had no problems installing it on my 1968 Camaro
5/5
Gianna Barnett
Gianna Barnett
| Jun 27, 2021
You're doing a great job
5/5

My 1967 Camaro SS 350 is now a '67 Camaro SS 350 and I don't regret installing this kit. The sound is excellent and it tucks away nicely under the car. This book is highly.

Oaklee Valdez
Oaklee Valdez
| Apr 10, 2021
I like that sound very much
5/5

I was blown away by the speed of delivery. I have a 74 Nova, and they sound great. I think you made a good choice and spent the money wisely.

Julieta Franco
Julieta Franco
| Jan 17, 2021
The good stuff
4/5

My research led me to Amazon because no one beat the price I found there. In terms of the product, there was some cutting and fitting required as it is designed to be a universal system that fits a range of As a whole, it seems to fit well and sounds good.

Gloria Anderson
Gloria Anderson
| Jun 08, 2021

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