Invidia [15-21 WRX/STI] Q300 Cat Back Exhaust w/ Double Wall Stainless Steel Tips | HS15STIG3S ship-25 confident gear changes your vehicle

confident gear changes your vehicle deserves

2001-2002 Chevrolet Silverado 3500

Improves steering response and front-end rigidity

Reduces inlet turbulence and boundary layer separation

Invidia has released their catted and non-catted performance 3-inch downpipes for the Evo X

Invidia [15-21 WRX/STI] Q300 Cat Back Exhaust w/ Double Wall Stainless Steel Tips | HS15STIG3S ship-25 confident gear changes your vehicleFor a good balance of price and performance, Invidia Exhaust is constructed with high quality SUS304 stainless steel, CNC machined flanges, and manufactured with a polished finish. Each system features mandrel bent stainless steel piping for maximum exhaust flow and reduced back pressure. These exhausts are engineered to produce strong mid to top end power gains, as well as an increase in horsepower and torque. Specs: Tip Size: 110mm Piping ID: 76mm