Customer Support
Learning Center
Checkout
Welcome to the Plymouth Valiant Headers Center at Andy's Auto Sport!
At Andy's Auto Sport, we have a huge variety of Plymouth Valiant headers to ensure that you have every header option available to you. We go out of our way to carry every major line of Plymouth Valiant headers, so that whether you are looking for long tube Plymouth Valiant headers or custom exhaust headers or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Plymouth Valiant header needs!
» CHOOSE YOUR MODEL
Fits on:
67-69 Valiant 100, Base, Signet V8 4.5/5.2 Manual Steering
67-69 Valiant 100, Base, Signet V8 4.5/5.2 Manual Steering
|
33100FLT
|
Flowtech Headers - Primary Tube Collector Size 1 5/8" X 3" Modify Stock Exhaust To Retain Cat. Converter, Not Legal For Sale Or Use In California Or Street Use (Ceramic)
|
Price: $405.84 / Each
|
Fits on:
67-69 Valiant 100, Base, Signet V8 4.5/5.2 Manual Steering
67-69 Valiant 100, Base, Signet V8 4.5/5.2 Manual Steering
|
13100FLT
|
Flowtech Headers - Primary Tube Collector Size 1 5/8" X 3" Modify Stock Exhaust To Retain Cat. Converter, 49 States Emissions Legal, California EO Pending
|
Price: $189.64 / Each
|
Fits on:
Mopar 340-360
Mopar 340-360
|
18081
|
Hedman Racing Gasket For Husler Hedders
|
Price: $15.79 / Each
|
Fits on:
Mopar 5.2L / 5.9L
Mopar 5.2L / 5.9L
|
27970
|
Hedman Exhaust Gasket For Header
|
Price: $8.49 / Each
|
Fits on:
67-76 Valiant 100, Base, Brougham, Custom, Signet V8 4.5/5.2/5.9
67-76 Valiant 100, Base, Brougham, Custom, Signet V8 4.5/5.2/5.9
|
78500
|
Hedman Header - Street Rod Painted Tight Tubes, Tube Size 1 5/8", Collector Size 2.5" W/o Smog Injection Or Injection Headers, Shortie Style
|
Price: $302.53 / Each
|
Fits on:
67-76 Valiant 100, Base, Brougham, Custom, Signet V8 4.5/5.2/5.9
67-76 Valiant 100, Base, Brougham, Custom, Signet V8 4.5/5.2/5.9
|
78506
|
Hedman Header - Street Rod HTC Tight Tubes, Tube Size 1 5/8", Collector Size 2.5" W/o Smog Injection Or Injection Headers, Shortie Style
|
Price: $611.77 / Each
|
Fits on:
64-66 Valiant V8 4.5
64-66 Valiant V8 4.5
|
75109
|
Hedman Header - Husler Hedder Street/Strip Header, Painted Coating, Tube Size 1.75", Collector Size 3" W/ Slip-On Collector
|
Price: $698.43 / Each
|
Fits on:
64-66 Valiant V8 4.5
64-66 Valiant V8 4.5
|
75120
|
Hedman Header - Husler Hedder Street/Strip, Painted Coating, Tube Size 2", Collector Size 3.5" W/ Slip-On Collector W/ Sub Flange
|
Price: $790.99 / Each
|
Fits on:
76 Valiant V8 5.9
76 Valiant V8 5.9
|
75133
|
Hedman Header - Husler Hedder Street/Strip, Painted Coating, Tube Size 1.75-1 7/8" Stepped, Collector Size 3.5" W/ Slip-On Collector
|
Price: $822.98 / Each
|
Fits on:
76 Valiant V8 5.9
76 Valiant V8 5.9
|
75134
|
Hedman Header - Husler Hedder Street/Strip Header, Painted Coating, Tube Size 1.75", Collector Size 3" W/ Slip-On Collector
|
Price: $653.08 / Each
|
» NEWS
Headers on Andy's Auto Sport TV!
Check out this episode of Andy's Auto Sport TV where we explain all the basics about headers. In the video, we explain why headers open up horsepower gains and explain the difference between different types of headers, such as stainless steel headers, ceramic headers, painted headers, and chrome headers. Featured brands of headers in the video include DC Sports headers, Gibson headers, and Doug Thorley headers. We also show how to install headers and then show the resulting horsepower gains with our dyno run results!
If you want to find an Andy's coupon code to use to buy your Plymouth Valiant Headers, then go to our Facebook page and click the "Like" button at the top!
Andy's Auto Sport on Facebook
» DID YOU KNOW?
Valiant Header is the term used to describe the aftermarket product that replaces the factory exhaust manifold. Headers are normally designed to be less restrictive than the factory exhaust manifolds that they replace, thereby generating more horsepower.
Headers are considered part of the exhaust system of the vehicle. Right after the incoming air and fuel combust, the result exhaust is push through the headers and out the exhaust. The headers are often connected to the catalytic converter, which is connected to the muffler and exhaust tip, so the headers are the "front" of the exhaust system.
Some of the popular brands of headers that you'll find are: DC Sports, Hedman, Hooker, Doug Thorley, Pacesetter, and Flowtech, among others.
We get asked a lot if you can buy Valiant headers but still leave the stock catalytic converter in place. The answer is yes in almost every case, as the Valiant headers are still designed with flanges in most cases that will mount right up to the existing factory parts.
Headers are considered part of the exhaust system of the vehicle. Right after the incoming air and fuel combust, the result exhaust is push through the headers and out the exhaust. The headers are often connected to the catalytic converter, which is connected to the muffler and exhaust tip, so the headers are the "front" of the exhaust system.
Some of the popular brands of headers that you'll find are: DC Sports, Hedman, Hooker, Doug Thorley, Pacesetter, and Flowtech, among others.
We get asked a lot if you can buy Valiant headers but still leave the stock catalytic converter in place. The answer is yes in almost every case, as the Valiant headers are still designed with flanges in most cases that will mount right up to the existing factory parts.
» SITE CENTERS
» LINKS
» POWERED BY
