N1 304 SS Cat-Back Exhaust System (HS11STIDTG) by Invidia. Exhaust Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3.15". Exhaust System Sound: Moderate. For a good balance of price and performance, Invidia offers the motorsports enthusiasts a strong line-up of Invidia N1 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.
Exhaust Type: Cat-Back
Exhaust Tubing Material: 304 SS
Main Tubing Diameter: 3.15"
Exhaust System Sound: Moderate
Tip Material: Stainless Steel
Tip Outlet Diameter: 4"
Tip Style: Single Layer
Made to boost the performance of your vehicle
Expertly crafted from premium materials
Quality design and workmanship