4 in 1 collector for manifold construction on Tial exhaust side V-band

InHouse TIG welded manifold to build a 4-cylinder manifold on the Tial V-Band exhaust side. The wall thickness of the 43mm tubes is 3.2mm. The material used here is high-quality 4541 stainless steel. The CNC milled V-band ring fits all original Tial exhaust sides.