The Super Silencer is the most effective way to lower sound output caused by a straight through racing exhaust system. The Silencer has also been shown to actually increase mid-range torque in some vehicles. On average, the Super Silencer will lower exhaust noise output by approximately 7dB.
155-A007 : OD - 115mm (ID- 109.8mm) 155-A008 : OD - 90mm (ID- 86.5mm) 155-A009 : OD - 75mm (ID- 70.8mm)
Other aftermarket N1 inspired exhaust systems may fit as long as diameter is same at 90mm or 115mm option. Also adapters for 100mm & 115mm are compatible: - 155-A027: 120mm - 155-A028: 100mm
Notes
***Not Compatible with N1-X (N1 Evolution Extreme) Muffler Tips
