SUZUKI 1100 GSXR GV73 89-92 & 1100 GSXR-W GU75 93-99: Stainless steel exhaust manifold
Stainless steel collector in good condition but with one of the two muffler outlets closed (could open again by cutting) to make it a 4 in 1.
500 grams lighter than the stock manifold.
It is an air/oil version because it has the 2 anchoring legs but can be adapted without problem on a liquid version
Another collector, original is also for sale.