For 2011-2015 Chevy/GMC 2500/3500 6.6L Duramax Diesel Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.e. Maximizing Smoothest Exhaust Airflow Lower auto exhaust backpressure, more horsepower, more torque, and a much better sound High-quality sealing ring to prevent oil leakage Quality tested for trouble-free performance
For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax Diesel, LB7 Model Only Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.e. Maximizing Smoothest Exhaust Airflow Lower auto exhaust backpressure, more horsepower, more torque, and a much better sound High-quality sealing ring to prevent oil leakage Quality tested for trouble-free performance
For 89-98 Nissan 240SX Silvia S13/ S14 SRFits SR Turbo Engine SWAP ONLY Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.e. Maximizing Smoothest Exhaust Airflow Lower auto exhaust backpressure, more horsepower, more torque, and a much better sound High-quality sealing ring to prevent oil leakage Quality tested for trouble-free performance
Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.e. Maximizing Smoothest Exhaust Airflow Lower auto exhaust backpressure, more horsepower, more torque, and a much better sound For Subaru Impreza WRX & STi High-quality sealing ring to prevent oil leakage Quality tested for trouble-free performance
High-quality sealing ring to prevent oil leakage Quality tested for trouble-free performance Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.e. Maximizing Smoothest Exhaust Airflow Lower auto exhaust backpressure, more horsepower, more torque, and a much better sound
High-quality sealing ring to prevent oil leakage Quality tested for trouble-free performance Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.e. Maximizing Smoothest Exhaust Airflow Lower auto exhaust backpressure, more horsepower, more torque, and a much better sound
For 2015.5-2016 Chevy Gmc 6.6l Duramax Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.e. Maximizing Smoothest Exhaust Airflow Lower auto exhaust backpressure, more horsepower, more torque, and a much better sound High-quality sealing ring to prevent oil leakage Quality tested for trouble-free performance
Fits for 1990-1996 Nissan 300ZX(except 1991 Nissan 300ZX Turbo Coupe 2-Door 3.0L, 1992 Nissan 300ZX Turbo Coupe 2-Door 3.0L ) Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.e. Maximizing Smoothest Exhaust Airflow Lower auto exhaust backpressure, more horsepower, more torque, and a much better sound High-quality sealing ring to prevent oil leakage Quality tested for trouble-free performance
Fits all trim levels 2015-19 WRX and STI Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.e. Maximizing Smoothest Exhaust Airflow Lower auto exhaust backpressure, more horsepower, more torque, and a much better sound High-quality sealing ring to prevent oil leakage Quality tested for trouble-free performance
For 2007-2017 Jeep Wrangler JK 2/4DR All Models Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.e. Maximizing Smoothest Exhaust Airflow Lower auto exhaust backpressure, more horsepower, more torque, and a much better sound High-quality sealing ring to prevent oil leakage Quality tested for trouble-free performance
