Restricted exhaust flow and a muted exhaust note hold back the true character of the RB20DET in an R32 Skyline GTS-T. The ISR Performance GT Single Exhaust delivers a complete 3-inch cat-back solution engineered specifically for the RWD GTS-T chassis, replacing the restrictive factory system with mandrel-bent brushed stainless steel tubing and a free-flowing muffler section. This direct bolt-on upgrade improves exhaust flow for noticeable power gains on tuned engines while producing a deep, aggressive GT-style tone that transforms the driving experience.
Finished with a bold 4.5-inch polished tip and equipped with a removable silencer, this system lets you switch between refined street sound and raw track volume in seconds. The lightweight stainless construction ensures long-term durability and corrosion resistance, while the included mid-pipe, gaskets, hardware, and silencer make installation straightforward.
- Full 3-inch mandrel-bent brushed stainless steel cat-back system
- Bold 4.5-inch polished tip for aggressive GT styling
- Removable silencer for instant volume adjustment
- Direct bolt-on design for R32 GTS-T RWD models (not GT-R AWD)
- Improved exhaust flow and noticeable power gains on tuned RB20DET
- Lightweight stainless construction resists corrosion and reduces weight
- Includes mid-pipe, muffler, 2 gaskets, bolts, nuts, and silencer
- Deeper, more aggressive exhaust tone with silencer removed
- Excellent fitment and easy installation on factory or lowered cars
- Designed for off-road/performance use on R32 Skyline GTS-T
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