Invidia Full Titanium N1 Twin Outlet Cat-Back Exhaust - Subaru WRX Sedan 08-14 / STI Sedan 11-14

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.

Specifications:

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

Features:

Made to boost the performance of your vehicle

Expertly crafted from premium materials

Quality design and workmanship