Spec-D Stainless Steel Quad Tip Exhaust w/ Burnt 4" Single Wall Tips 2015-2021 WRX / 2015-2021 STI AC_2002-2007 WRX/STI Durability: Made from high-quality aluminum

Durability: Made from high-quality aluminum with anodized finish to resist corrosion and wear in daily and spirited driving conditions

striking upgrade

providing a reliable barrier against damage and mess

ideal for spirited driving or track days

Community-Driven Quality: Rexpeed’s focus on Subaru-specific parts means you get tailored fitment and design that meets enthusiast standards

Spec-D Stainless Steel Quad Tip Exhaust w/ Burnt 4" Single Wall Tips 2015-2021 WRX / 2015-2021 STI AC_2002-2007 WRX/STI Durability: Made from high-quality aluminumUpgrade your 2015 2021 Subaru WRX STI with the Spec D Stainless Steel Quad Tip Exhaust, designed to deliver an aggressive look and enhanced performance. This premium catback exhaust system optimizes back pressure to unlock hidden horsepower and torque, giving your ride a deep, menacing tone that stands out on the road. Crafted from lightweight T 304 stainless steel with mandrel bent piping and TIG welding, this exhaust features a high performance N1