DNA Motoring HDS-TC90-22L Stainless Steel Exhaust Header Manifold: The DNA Motoring HDS-TC90-22L Stainless Steel Exhaust Header Manifold is a high-performance exhaust system designed for Toyota Celica GT-S models. This header manifold is made of stainless steel and features a 90-degree O2 sensor socket, which allows for easy monitoring of engine performance. The header manifold also includes a mini catalytic converter that helps to reduce emissions while improving engine power and torque. Overall, this exhaust system is an excellent choice for anyone looking to improve the performance of their Toyota Celica GT-S. 90 Degree O2 Sensor Socket Real Mini Catalytic Converter: The 90 Degree O2 Sensor Socket Real Mini Catalytic Converter is a high-performance catalytic converter designed for use with the DNA Motoring HDS-TC90-22L Stainless Steel Exhaust Header Manifold. This catalytic converter features a 90-degree O2 sensor socket, which allows for easy monitoring of engine performance. The catalytic converter also includes a mini catalytic converter that helps to reduce emissions while improving engine power and torque. Overall, this catalytic converter is an excellent choice for anyone looking to improve the performance of their Toyota Celica GT-S. OBX Performance Exhaust Header Manifold 00-05 Toyota Celica GT-S 1.8L (2ZZ-GE) Models: The OBX Performance Exhaust Header Manifold is a high-performance exhaust system designed for use with the 2ZZ-GE engine found in select Toyota Celica GT-S models from 2000 to 2005. This header manifold is made of stainless steel and features a straight-through design that allows for maximum airflow and performance. The header manifold also includes a mini catalytic converter that helps to reduce emissions while improving engine power and torque. Overall, this exhaust system is an excellent choice for anyone looking to improve the performance of their Toyota Celica GT-S. For Corolla High Performance 4-2-1 Design Stainless Steel Exhaust Header Kit - E100 E110 1.8L: The For Corolla High Performance 4-2-1 Design Stainless Steel Exhaust Header Kit is a high-performance exhaust system designed for use with the 1.8L engine found in select Toyota Corolla models from 2005 to 2007. This header kit features a 4-2-1 design that allows for maximum airflow and performance, while also reducing emissions. The header kit is made of stainless steel and includes a catalytic converter that helps to reduce emissions while improving engine power and torque. Overall, this exhaust system is an excellent choice for anyone looking to improve the performance of their Toyota Corolla. For Celica Catback Exhaust System 4.5 inches Tip Muffler - GT GTS: The For Celica Catback Exhaust System 4.5 inches Tip Muffler is a high-performance exhaust system designed for use with the GT GTS model of Toyota Celica. This catback exhaust system features a 4.5-inch tip muffler that provides excellent sound quality and performance, while also reducing emissions. The catback exhaust system is made of stainless steel and includes a catalytic converter that helps to reduce emissions while improving engine power and torque. Overall, this exhaust system is an excellent choice for anyone looking to improve the performance of their Toyota Celica GT GTS. M2 Performance Stainless Steel Headers Exhaust for 94-99 Toyota Celica 2.2l 5SFE: The M2 Performance Stainless Steel Headers Exhaust is a high-performance exhaust system designed for use with the 2.2L engine found in select Toyota Celica models from 1994 to 1999. This header manifold is made of stainless steel and features a straight-through design that allows for maximum airflow and performance. The header manifold also includes a mini catalytic converter that helps to reduce emissions while improving engine power and torque. Overall, this exhaust system is an excellent choice for anyone looking to improve the performance of their Toyota Celica. DC Sports THC4403 Cermic Header for Celica GTS '00-'03: The DC Sports THC4403 Cermic Header is a high-performance exhaust system designed for use with the GT GTS model of Toyota Celica from 2000 to 2003. This header manifold is made of stainless steel and features a straight-through design that allows for maximum airflow and performance. The header manifold also includes a mini catalytic converter that helps to reduce emissions while improving engine power and torque. Overall, this exhaust system is an excellent choice for anyone looking to improve the performance of their Toyota Celica GT GTS. Pace Setter 70-1072 Black Exhaust Header: The Pace Setter 70-1072 Black Exhaust Header is a high-performance exhaust system designed for use with select Honda Civic models from 1996 to 1998. This header manifold is made of stainless steel and features a straight-through design that allows for maximum airflow and performance. The header manifold also includes a catalytic converter that helps to reduce emissions while improving engine power and torque. Overall, this exhaust system is an excellent choice for anyone looking to improve the performance of their Honda Civic. Resonator Muffler Exhaust System Kit Fits 1996-1998 Honda Civic LX DX Sedan: The Resonator Muffler Exhaust System Kit is a high-performance exhaust system designed for use with select Honda Civic models from 1996 to 1998. This exhaust system kit includes a resonator muffler that provides excellent sound quality and performance, while also reducing emissions. The exhaust system kit is made of stainless steel and includes a catalytic converter that helps to reduce emissions while improving engine power and torque. Overall, this exhaust system is an excellent choice for anyone looking to improve the performance of their Honda Civic. ETL Performance Products 2007-2018 Jeep Wrangler JK Axle-Back Exhaust Kit: The ETL Performance Products 2007-2018 Jeep Wrangler JK Axle-Back Exhaust Kit is a high-performance exhaust system designed for use with the 3.6L engine found in select Jeep Wrangler JK models from 2007 to 2018. This exhaust kit features an axle-back design that provides excellent sound quality and performance, while also reducing emissions. The exhaust kit is made of stainless steel and includes a catalytic converter that helps to reduce emissions while improving engine power and torque. Overall, this exhaust system is an excellent choice for anyone looking to improve the performance of their Jeep Wrangler JK. In conclusion, these products are all high-performance exhaust systems designed to improve the performance of various vehicles. Each product has its own unique features and benefits that make it suitable for different types of vehicles and driving styles. For example, the DNA Motoring HDS-TC90-22L Stainless Steel Exhaust Header Manifold is a great choice for anyone looking to improve the performance of their Toyota Celica GT-S, while the OBX Performance Exhaust Header Manifold 00-05 Toyota Celica GT-S 1.8L (2ZZ-GE) Models is ideal for those with select models from that year range.