All 15 top-of-the-line Power Extreme exhaust systems are 50-state legal bolt-on affairs with topnotch craftsmanship. The Greddy Exhaust Systems uses stainless steel on both outside and inside wall. Interior of the muffler is stuffed with unique 6 sided composite fiber cubes for corrosion resistance and sound resonance. To add a stylish look, the muffler comes with a 130mm or 110mm polished stainle...
Inspired by GT racing in Japan, HKS developed its Hi-Power catback exhaust system with features found on racing exhaust systems. The HKS Hi-Power catback exhaust series incorporates a race inspired offset muffler and piping design, eliminating unnecessary bends for the straightest exhaust path. This less restrictive design allows the HKS Hi-Power catback exhaust to have greater exhaust flow and le...
The HKS "Sport" designates that these systems are specifically designed to work with normally aspirated (non-turbo) vehicles. Each Sport Exhaust System is constructed using a chambered, aluminized steel muffler assembly and piping, high-quality computerized welds, and polished stainless steel tips....
This HKS Sport T-2 Tip Cat Back Systems are designed to work with the Celica All-Trac and Corolla GT-S vehicles. Each Sport Exhaust System is constructed using a chambered, aluminized steel muffler assembly and piping, high-quality computerized welds, and polished stainless steel tips....