Product Details
GMC G-Series 1989, Percy's Seal-4-Good™ Aluminum Header Flange Gaskets by Patriot Exhaust®. Hanger made from Steel. Great for bringing back the custom car look some popular in the 50's and 60's.
Notes
- For Use with Brodix 23 Degree Track 1 Headers.
Fitment notes
- Fits Models with Small Block Engine.
Specifications
| Series: Percy's Seal-4-Good™ |
| Material: Aluminum |
| Port Size: 1.78" x 1.59" |
| Inlet Port Shape: D-port |
| Port shape: D-Port |
Features
- Will cover your exhaust needs and even more
- Built to last
- Made of high quality materials
Patriot Exhaust® Products is known as the primary exhaust provider to the street rod, custom car and muscle car enthusiast. It continues the tradition of delivering quality products and offering the best value for the dollar of any header brand in the industry for more than 40 years. The brand offers many different style mufflers to adjust the sound of your ride and best suit your needs, from the classic Smithy's®, the world's oldest performance muffler for that "resto-rod" or your 1950's custom to a Varaflow® Tunable Muffler allowing you to tune out annoying drones on the highway and make more noise on “Cruise Night.” At Patriot Exhaust, they also make several classic header and exhaust styles, ranging from Lakester style headers for the Bonneville and Dry Lakes look to Fenderwell headers for the gasser look. Plus, the brand has many racing headers and DIY weld-up header kits and exhaust accessories and tubing to help you get your project off the ground and closer to completion.