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GReddy Revolution RS Exhaust - Honda S2000 (AP2) The Revolution RS for the Honda S2000 features full 3” diameter piping for superior performance. The purposeful single-sided cat-back layout with minimal bends produces an effective but light-weight system. Careful attention to hanger locations makes it compatible with both AP1 and AP2 chassis. The extra large GReddy resonator controls unwanted drone, that is typically associated with larger diameter S2000 systems. Like all GReddy Revolution RS systems the fully hand-welded 304 Stainless-Steel Exhaust carries a Limited Lifetime Warranty. 2000-09 Honda S2000 GReddy part number #10158100

GReddy Supreme SP Exhaust - Subaru WRX/STI (VA1 / VA2) The Supreme SP for the (VA) Subaru Sedan features large dual oval mufflers and quad staggered tips in a "tucked-away" layout, for maxium muffler ground clearance. Large 76mm (3”) piping is carefully routed around the rear differential to a centralized Y-section for more even flow. This creates and improved performance with exceptional sound for both the EJ powered STI and FA powered WRX applications. The system is finished off with classic quad Supreme SP 89mm laser engraved GReddy tips. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel Exhaust carries a Limited Lifetime Warranty. 2015- Subaru WRX / STI Sedan GReddy part number 10168202

GReddy Racing Sport RS-Exhaust - Honda Civic Si FG2
GReddy Racing Sport RS-Exhaust - Honda Civic Si coupe (FG2) K20 60mm / 2 3/8" dia., full stainless steel cat-back Exhaust system P/N 10157100 For purchasing please contact an Authorized GReddy Dealer: or check-out at

GReddy Blow Off Valve FV Sample Sound Clip for more details please see: GReddy is proud to introduce a new generation of "Push Type Blow Off Valve," the GReddy BOV FV. The "FV" stand for Floating Valve, and it is this breakthrough in design that produces quicker valve response, increased valve travel, and improved resistance to premature valve lift and Boost leak. The unique floating valve design incorporates a revised adjustable dual spring system and diaphragm ventilation, while maintaining the advantages of the previous model's push valve structure and heat resistant silicone diaphragm and valve ratio. This allows the springs and diaphragm to better control the valve and Boost. By relocating one spring under and keeping one over the diaphragm, it makes the need for spring pre-load less dependent on idle and light Boost situations and more on keeping the valve closed under Boost. The result is our best performing GReddy Blow-off Valve yet! Another improvement includes an adjustable, sliding top hat, to adjust the hose fitting location, without complete dis-assembly. The FV also keeps its overall mounting and outlet dimensions, which means it is compatible with the industry standard two-bolt GReddy BOV flange and can easily replace existing Type RS & RZ applications, as well as use the same optional RS and RZ outlet adapters.