Pontiac Firebird 5.0L with Air Conditioning without Smog Injection or Injection Heads with Power Steering with Angle Plug Heads with Gen 1 SB Chevy Engine 1983, Standard Duty Mild Steel Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Color: Black. Header Coating: Ceramic Coating. The standard-duty Black Maxx™ Hedman Hedders come from the factory with an extremely durable, protective SATIN BLACK ceramic-metallic coating.
Notes: This is a Race Only product that is to be used solely for competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. Shipping Restriction: CA, NY, ME.
- Modification To Stock Exhaust Required To Retain Catalytic Converter.
- Must modify rotary A/C bracket.
|Series: Standard Duty|
|Header Material: Mild Steel|
|Finish: Black MAXX Satin Black Ceramic-Metallic|
|Primary Diameter: 1.625"|
|Collector Diameter: 3"|
|Flange Thickness: 0.25"|
|Crossover Pipe Included: No|
|Gasket or Seal Included: Yes|
|Quantity: 1 Pair|
|Inlet Port Shape: Round|
|Primary Tube Gauge: 18G|
- Made of High Quality Materials
- Extremely durable, protective SATIN BLACK ceramic-metallic coating
- Made in the USA
- Backed by a lifetime warranty
- New Bolts and Gasket(S) To Head
- Reducer(S) and Hardware
Hedman Hedders, pioneered the use of ceramic-metallic coatings, back in the early 80's. Previously used exclusively in the aerospace industry, Hedman Hedders recognized it's potential for improving both the lifespan, and functionality of exhaust headers. Now, Hedman introduces this equally durable, black ceramic finish for owners and builders looking for a subdued, sleeper look.
All Hedman street Hedders are MADE IN THE USA, and are backed by a lifetime warranty against manufacturing defects! BLACK MAXX is covered for a full 5 years.
Hedman Hedders®, a prominent header manufacturer for racing and street header marketplaces, started as a one-man shop in 1954. At first the company's products were designed for straightline drag racers. Over time they became highly popular with elite racing engine builders and racers for their outstanding performance and proven reliability. Made to environmental requirements using the latest computer technology, Hedman Hedders headers are guaranteed to outlast any headers you've used before.
WARNING This product can expose you to chemicals including chromium which is known to the State of California to cause cancer. www.p65warnings.ca.gov