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Body Material Stainless Steel Substrate Material Ceramic Air Tube Adaptable No Converter Quantity 1 Finish Stainless Steel Oxygen Sensor Location Pre Converter Series OEM Grade Main Piping Diameter (In
3L/V8 1968 - 1969 Chevrolet El Camino 3
4L/L4 1996 - 2000 Plymouth Voyager 2
5L l4 1985 Pontiac Grand Prix Base 231/3
BlackHeart LS Swap Exhaust Manifolds-Rear Dump SBC Exit-Black - 8506-3HKR steering-shafts Body Material Stainless Steel SubstrateFor applications or projects where our standard LS swap manifolds (8501HKR, 8502HKR, 8503HKR series) don't quite fit and our "center dump" manifold (8504HKR) exits too far forward, our new rear dump and rear dump SBC exit cast iron swap manifolds have arrived. These differ in that they exit in a straight down fashion much like a block hugger header but exit more toward the rear of the engine than our "center dump" manifolds. While almost the same as
