APEXi Mid Pipes

A midpipe is a section of the exhaust system that runs between the muffler and the catalytic converter. When you decide to replace of upgrade your exhaust, you will need a pipe to connect the exhaust from the cat to the muffler. In other words, a midpipe refers to the section of tubing between the catalytic converters and the rear mufflers on vehicles with two parallel exhaust pipes. Performance midpipes often feature a perpendicular connecting pipe or pipes that temporarily merge. The reason for this is to equalize the pressure in both of the exhaust pipes for optimal performance. There are two types of midpipes: the H-style pipe and the X-style pipe. If it is not obvious, the H-pipe is where there is a perpendicular connecting pipe resembling the letter H. By default, the X-pipe is where the pipes temporarily merge in the shape of the letter X.

Aside from them just looking different, these two pipe classes also feature different flow patterns for the exhaust gasses to go. Each one is strategically designed with a different strategy in mind and a different exhaust note outcome. If you are looking for a more high-pitched tone with some raspiness to the exhaust note, than you should look into an X-pipe. The H-pipes, on the other hand, produce more of a bass rumble like an older muscle car. While the X-pipe produces more power in higher RPMs, the H-pipe boosts more torque in lower RPMs. When making your decision, you will want to decide on one based on what your future plans for the car and what aftermarket/stock components your car currently has.

After you decide to buy a midpipe from us, be sure to check out our selection of everything else you will need to finish up that that new exhaust system. We offer headers, mufflers, tips, silences, Y-pipes and catback systems.

Buying from Vivid Racing is the best choice you can make. We back every part we sell with our personal guarantee of satisfaction. Buy online or give one of our world class sales professionals a call at 1-480-966-3040. Please use the vehicle selector at the top left of this page to select your car’s make and model. Once you have selected your product, click “add to cart” and you’re on your way.

Founded in Japan in 1992, APEXi has grown from just a small tuning parts manufacturer to a multi-industry international powerhouse. 2011 marks the 14th year for APEXi USA and the 20th year for the APEXi Group of Companies. Championship wins and racing feedback can be seen reflected throughout the product lineup. Localization of products has also been a top priority so that they can better serve the needs of their customers. It is with this steady flow of commitment and goals that APEXi has been able to mature so quickly.

View all APEXi Mid Pipes products

	Name	View more
	APEXi N1 Evolution-X Midpipe Resonated Lexus RC-F USC10 15-16 Model Number: 144-KT01 View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...
	APEXi N1 Evolution-X Midpipe Straight Race Pipe Lexus RC-F USC10 15-16 Model Number: 144-KT01P View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...
	APEXi N1 Evolution-X Midpipe Resonated Lexus IS250 \| IS350 RWD Model Number: 144-KT02 View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...
	APEXi N1 Evolution-X Straight Midpipe Lexus IS200t 2016 Model Number: 144-KT03P View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...
	APEXi N1 Evolution-X Midpipe Resonated Lexus RC350 RWD 15-16 Model Number: 144-KT04 View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...
	APEXi N1 Evolution-X Midpipe Resonated Lexus RC200t 2016 Model Number: 144-KT05 View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...
	APEXi N1 Evolution-X Midpipe Straight Lexus NX200t FWD \| AWD 15-16 Model Number: 144-KT06P View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...
	APEXi N1 Evolution-X Midpipe Resonated Lexus GS350 RWD 13-16 Model Number: 144-KT07 View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...
	APEXi N1 Evolution-X Midpipe Resonated Lexus IS250 \| IS350 AWD Model Number: 144-KT09 View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...
	APEXi N1 Evolution-X Midpipe Resonated Lexus IS300 AWD 2016 Model Number: 144-KT09 View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...
	APEXi N1 Evolution-X Midpipe Resonated Lexus RC300 AWD 2016 Model Number: 144-KT10 View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...
	APEXi N1 Evolution-X Midpipe Resonated Lexus RC350 AWD 2015 Model Number: 144-KT10 View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...
	APEXi N1 Evolution-X Midpipe Resonated Lexus GS-F URL10 2016 Model Number: 144-KT12 View Price The N1 EVO Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately. Features:High-level of quality ...