Subaru Double Bearing Small Idler Upgrade Kit Toyota The 304 stainless steel head

The 304 stainless steel head flange starts as a 1/2-inch plate and is CNC-machined down to 3/8 inches in low-stress areas to reduce weight while maintaining flatness and rigidity

Centre Bore: ϕ72

5" (outside diameter) pipe

it is very effective in preventing slippage

Subaru Double Bearing Small Idler Upgrade Kit Toyota The 304 stainless steel headSubaru Double Bearing Small Idler Upgrade Kit for 1999+ models. From 1999 Subaru added an additional small smooth idler to help control the "flap" of the timing belt on the left hand bank. This had fitted a single bearing within the running surface sleeve. In 2002 they uprated this parts to contain x2 bearings making the components more robust, durable and reliable. We now this kit as an upgrade part and can be fitted to those vehicles which had the