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Patriot Exhaust® H8425-B - Hi-Temp Black Coated Long Tube Exhaust Header

1 review|Item # mpn4564004079
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Notes:
  • This product is legal for installation on pre-pollution-controlled (1974 & older) vehicles ONLY. It is NOT legal for installation on pollution- controlled vehicles required to meet state & federal emissions standards.
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$430.09
In Stock (3) - Ships in 24 to 48 hrs
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Vehicle Fitment

Ford

Specifications

Finish
Hi-Temp Black Coated
Header Style
Long Tube
Primary Diameter
1.5"
Collector Diameter
2"
Quantity
1 Piece
Inlet Port Shape
Rectangle
Primary Tube Gauge
18 Gauge
Port shape
Rectangle
Bolts/Studs Included
No
Catalytic Converter(s) Included
No
Collector Attachment
3-bolt flange
Collector Diameter (in.)
2.00
Collector Reducers Included
No
Crossover Pipe Included
No
Cylinder Head Port Shape
Rectangular
Flange Style
Standard
Flange Thickness (in.)
0.31 in.
Gaskets Included
Yes
Header Color
High temperature black paint
Header Material
Steel
Header Style
Long tube one-piece
Motor Mounts Included
No
Primary Tube Gauge
18-gauge
Primary Tube Outside Diameter (in.)
1 1/2 in.
Quantity
Sold individually.
Transmission Mount Included
No
Tuned
No
Weld-Up
No

Includes

  • Exhaust Header
  • Gaskets
  • Header Bolts
  • Collector Reducers

Features

  • Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications where there is room to fit a long tube design
  • Durable 18-gauge tubing
  • Comes complete with gaskets, header bolts and collector reducers

Product Details

Hi-Temp Black Coated Long Tube Exhaust Header (H8425-B) by Patriot Exhaust®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2". Color: Black. Header Coating: Ceramic. Header Style: Long Tube. Full length and fenderwell headers provide the ultimate performance for street rodders with high performance engines. These header styles have longer primary tubes, which help produce more horsepower and torque than Tight Tucks. Chassis headers fit inside the frame rails, but if there is not enough room, "up and over" fenderwell headers will provide the same great performance with an awesome look.

This Patriot Exhaust product is an excellent way to experience the improvement of the performance of your vehicle. Designed with utmost care and attention to detail, it provides unmatched durability and strength, even in extreme operating conditions. This top-notch product is made from first-rate materials to ensure long service life. If you choose Patriot Exhaust, you can stay assured that you'll get the top-quality product you can trust since Patriot Exhaust does its utmost to design and manufacture only reliable parts that operate at their maximum performance level for as long as possible.

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Brand:
Patriot Exhaust
Part Number:
H8425-B
UPC:
694342543242
Alternate MPN:
H8425B

Reviews

(1)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-1 of 1 Reviews
5 of 5
Tight Fit. Well Made.
Ordered the metallic ceramic coated header for my 1962 Volvo PV544. Delivery was fast. Quality was excellent. Instructions were very thorough. Header fit like a glove. Close to top of the oil filter but, only because I use a larger diameter filter than stock. The only problem is the exhaust flange extends too far towards the rear and hits the floor panel. I had to cut off about 1 inch of a reinforcing plate to get bolts in. The flange is snug up against the floor panel. I might have to take the header off and modify the panel for some clearance so the header is not in a bind. I believe this could be eliminated if the flange was moved 2 inches closer to the tube collection point. It really looks good. I'm sure when all is done, it will perform great.
Patriot Exhaust® H4850-1 - Metallic Ceramic Coated Exhaust Header
Posted by Arthur Stephen (Corpus Christie, TX) / February 05, 2019

Questions and Answers

(0)
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!