Will fit the following models:
1967 GMC Suburban
1968 GMC Suburban
1969 GMC Suburban
1970 GMC Suburban
1971 GMC Suburban
1972 GMC Suburban
1973 GMC Suburban
1974 GMC Suburban
1975 GMC Suburban
1976 GMC Suburban
1977 GMC Suburban
1978 GMC Suburban
1979 GMC Suburban
1980 GMC Suburban
1981 GMC Suburban
1982 GMC Suburban
1983 GMC Suburban
1984 GMC Suburban
1985 GMC Suburban
1986 GMC Suburban
1987 GMC Suburban
- Mandrel-formed Strength Low backpressure plenum collectors
- Long transition collectors with merge spears for maximum flow and increased exhaust velocity
- Tube geometry designed for maximum ground clearance and ease of installation
- Made from.060 cold roll flash mild steel tubing
- Precision engineered for fit, performance, and economy
- Includes all mounting hardware and premium gaskets
- Quality welds for strength, longevity, and good looks
Mild Steel Long Tube Exhaust Headers (A6C670) by Flowtech®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 3". Color: Black. Header Coating: Painted. Header Style: Long Tube. Include all mounting hardware. What happens when you're doing a custom installation, or if you want to do a show-quality job with no compromise in quality, fit or finish? These installation accessories will turn your FLOWTECH system header installation into a work of art that looks as good as it sounds and performs.
All ports are precisely fitted and finished with sturdy, leak-proof O-ringed port seals, and all FLOWTECH headers include all mounting hardware including bolts, nuts and premium gaskets. FLOWTECH headers are available with either a high-quality, electrostatically-applied satin black paint finish or with a specially formulated, NASA®-developed silver luster ceramic coating for rust and corrosion resistance.
TIP: Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage.
Flowtech Exhausts is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by Flowtech Exhausts are made with expert care and created by professionals to meet all your requirements. Flowtech Exhausts does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, Flowtech Exhausts is the name you can trust.
**Please note some of our listings use stock photos which may be slightly different than the actual product.