GReddy Power Extreme R CatbackFor Toyota GT86 & Subaru BRZEngine codes : 4U-GSE FA20Full stainless steelTube / muffler diameter : 70 / 115 mmDouble exhaust outlet with titanium finishSporty sound and superior performanceBolt-on fitmentMade in JapanGReddy part no. : 10113301 GReddy Power Extreme R SpecificationsKnown worldwide for its exhausts the Japanese manufacturer GReddy presents the Power Extreme R catback for Toyota GT86 ZN6 and Subaru BRZ ZC6 with 4U-GSE or FA20 engines.Made of high quality SUS304 stainless steel ensuring excellent durability with full TIG welds and titanium look tailpipes (heated blue effect). It has been developed to suppress unpleasant sound frequencies while offering a very nice aggressive sound.By design this unrestricted exhaust with a premium finish significantly improves engine performance for improved driving sensations. It gives the vehicle a pronounced and identifiable sporty style. It is fully bolt-on and mounts in place of the existing one without modifications.Characteristics :Section : cat-back (after catalytic converter)Material : stainless steelType : 3 parts diam. 70 mm / 2 x 60 mmTips : 115 mm titanium effectSound level : 91/90 dB (right / left) stabilized at 5250 rpm