The pipe diameter was selected to match the high output 2
350Z/G35 SOLID Differential Mounting Bushings (SDBS) eliminate the stock mushy rubber bushings to hold the differential solidly to the subframe
Gasket(s): 3" oval (qty: 2 included) replacement
3” CNC mandrel-bent catback configuration
Black Anodized 6061-T6 Aluminum Turnbuckles work in conjunction with the left and right hand threaded rod ends for simple and precise adjustment
SPOON- Quad N1 Exhaust System - S2000 AP1/2 BMW-M3-E46 The pipe diameter was selectedManufacturer Product Code 18000 AP1 040 Product Type Intake & Exhaust Manufacturer Spoon Sports Model Year 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Make Honda Model S2000 Short Description Main pipe 60. 5 50. 8 Main silencer 152 Rear silencer 127 Outlet diameter 65