Six Star Upgraded Timing Belt Kit for Subaru STI EJ257 Wider Belt and Stiffer Tensioner

Six Star OEM quality timing kit for 2012-2021  STI(01/2012 and later production date use this kit). Kit includes made in Japan Mitsuboshi timing belt, NTN tensioner, NSK and Koyo idlers just like the OEM kits. This kit differs from the earlier STI timing belt kits (AA240K) because the belt is 1mm wider and the tensioner has a higher load. This kit can be run on the earlier year turbo models without issue. Does not include water pump. The recommended service life of the timing belt for these models of Subaru is 105,000 miles or 7 years. Failure to maintain the timing belt and components can cause engine damage or even costly failure.

Includes:

• 1MM Wider Turbo Timing Belt
• Higher Tension Hydraulic Tensioner
• Cogged Idler
• 2 Smooth Idlers
• Small Smooth Idler