APEXi Catless Downpipes

The US Government's Environmental Protection Agency (EPA) is aggressively enforcing the Clean Air Act which prohibits the sale, advertising for sale, or installation of any product that alters Emission Control Devices on a vehicle. Emission control devices would relate to catalytic converters or products that can control how a catalytic converter can be used.

Unfortunately this has a huge impact on our industry and the EPA has proposed a regulation to prohibit conversion of vehicles originally designed for on-road use into racecars. The regulation would also make the sale of certain products for use on such vehicles illegal. The proposed regulation was contained within a non-related proposed regulation entitled “Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles—Phase 2".

As of February 24, 2016 we can no longer sell these products within the USA as the EPA has designated them as "areas of concern". If the above Greenhouse Gas Emissions regulation passes, there will be a lot less that you the consumer and us a retailer can provide you! Currently, the only way we can sell a true Competition Race Only product to end users, businesses, and/or race teams, is the vehicle must be designated for track only use. This vehicle would never drive on public roads and have no state registration. In addition to the vehicle use verification, we also would need a Vehicle Compliance Waiver signed.

Vivid Racing apologizes for this inconvenience. We are not the only ones involved in this matter. However legally we must fall into compliance with the EPA's request.

If you have any questions in regards to this or purchasing products for specific Competition Race Use Only, please emailsales@vividracing.com or call us 1.480.966.3040.

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 Catless Downpipes products

	Name	View more
	APEXi GT Race Downpipe Subaru Impreza GC8 92-00 Model Number: 145-F001 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Mitsubishi Eclipse GSX 95-99 Model Number: 145-KM01 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Mitsubishi Eclipse GST 95-99 Model Number: 145-KM02 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Mitsubishi Lancer EVO I \| II \| III 92-96 Model Number: 145-M001 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Mitsubishi Lancer EVO IV \| V \| VI 96-00 Model Number: 145-M002 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Mitsubishi Lancer EVO IX 06-07 Model Number: 145-M005 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Mitsubishi Lancer EVO VIII 03-05 Model Number: 145-M005 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Mitsubishi Lancer EVO X 08-15 Model Number: 145-M006 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Nissan BCNR33 Skyline GTR 95-98 Model Number: 145-N001 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Nissan BNR32 Skyline GTR 90-94 Model Number: 145-N001 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Nissan BNR34 Skyline GTR 99-02 Model Number: 145-N001 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Nissan HCR32 Skyline GT-S 89-94 Model Number: 145-N002 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Nissan ECR33 Skyline GT-S 95-98 Model Number: 145-N004 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Nissan 240SX S13 \| S14 J-Spec 91-98 Model Number: 145-N005 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Nissan Silvia S15 J-spec 99-02 Model Number: 145-N006 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Nissan ER34 Skyline GT-T 99-01 Model Number: 145-N007 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Lower Toyota JZA80 Supra J-Spec 93-98 Model Number: 145-T005 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Upper Toyota JZA80 Supra J-Spec 93-98 Model Number: 145-T006 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi GT Race Downpipe Mazda RX-7 FC3S 86-91 Model Number: 145-Z001 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi N-1 Race Downpipe Mitsubishi Eclipse GSX 95-99 Model Number: 147-KM01 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi N-1 Race Downpipe Mitsubishi Eclipse GST 95-99 Model Number: 147-KM02 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...
	APEXi N-1 Race Downpipe Mitsubishi Eclipse GSX 90-94 Model Number: 147-KM03 View Price The Apex Downpipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Downpipes are constructed of fully polished SUS 304 stainless steel. The N1 Dow...