Schoenfeld 142-605LG Dirt Late Model Headers 1-3/4. Schoenfeld - 142-605LG - Dirt Late Model Headers 1-3/4 - Headers - Dirt Late Model - 1-3/4 in Primary - 3-1/2 in Collector - Steel - Black Paint - Small Block Fits Chevy - Pair. This item is in the category "Automotive\Parts & Accessories\Car & Truck Parts & Accessories\Exhaust & Emission Systems\Manifolds & Headers". The seller is "partsterr_canada" and is located in this country: CA. This item can be shipped worldwide.