The GPP RS-Race for theSubaru 08-14 STIand11-14 WRX hatchbacksis our most aggressive system for the turbocharged EJ25 in the GRB chassis. The RS-Race is ideally suited applications, which require less sound suppression and maximum flow (or customers who just want an aggressive sounding exhaust.) This light-weight, large diameter, full stainless-steel 80mm (3.14”) non-tapered, cat-back exits the (right) passanger-side and has no pre-resonator. Even with the cost-effective price point on the RS-Race, quality materials, construction and craftsmanship is not compromised. For extra customization, the RS-Race Tri-bolt tip allows for installation of optional RS Tip Silencers, various tip lengths and styles in both stainless steel and genuine Titanium.
Make:Subaru Model(GRB) WRX STI Hatchback Years:2008-14 STI / 11-14 WRX
Chassis: GRB Engine: EJ25 Type: Single sided, 80mm cat-back exhaust system
Number of pieces: 2pcs Piping: 80 mm ( 3.14 in.) Muffler Canister: GPP RS 160mm (6.3") dia. Tip: RS-RACE 115 mm (4.5 ") x L 150mm (5.9") Gasket(s): 80" oval (qty: 1 included) replacement Resonator: No
Weight: 25.5 lbs Sound level: 99dB(a)
HP: 20 hp TRQ: 6.0 ft-lbs
GReddy Performance Products RS-Race Exhaust
GPP engineers utilize proven, compact, high-flow straight-through, Racing Sport muffler canister and extra large 304 stainless-steel mandrel-bent tubing; 80mm (3.14”) diameters for turbocharged vehicles and 76mm (3.0”) normally-aspirated race applications. The RS-RACE systems offer our most aggressive sound quality. The RS-RACE even features our proven removable Tri-bolt tip mounting system to allow for customizing the systems with a variety of optional Titanium or Stainless-steel tips and unique large diameter RS silencers to further control sound.
*Data collected on stock vehicle *Retains catalytic convertor, front pipe *TBA = To Be Announced