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Downpipes & J Pipes


MAP WRX Catted Downpipe Rev 2 | 2015-2019 Subaru WRX (WRX-4G-DPC-REV2)

$629.99 $692.99
You Save 9% ($ 63.00)

AMS Widemouth Downpipe | 2008-2015 Mitsubishi Evo X (AMS.04.05.0001-1)

$436.45 $449.95
You Save 3% ($ 13.50)

MAP Catted Downpipe | 2015+ VW Golf TSI/GTI Mk7 / Mk7.5 (VWMK7-DP)

$577.99 $635.99
You Save 9% ($ 58.00)

MAP O2 Eliminator Downpipe | 2008-2015 Mitsubishi Evo X (EVOX-O2E)

$523.99 $576.99
You Save 9% ($ 53.00)

ETS O2 Eliminator Downpipe | 2008-2015 Mitsubishi Evo X (ETS_EVOX_DP)

$589.00

Tomei 3" Widemouth Downpipe | 2008-2015 Mitsubishi Evo X (TB6060-MT02A)

$405.00 $450.00
You Save 10% ($ 45.00)

2015-2020 Subaru STI Downpipe Upgrade By MAPerformance | Catted/Gesi Options (STI-4G-DPC)

$577.99 $635.99
You Save 9% ($ 58.00)

MAPerformance Civic X 1.5T Catted Downpipe | 2017+ Honda Civic Si Street Downpipe (HDAX-DPC)

$419.99 $461.99
You Save 9% ($ 42.00)

MAPerformance Front Pipe | 2016+ Honda Civic X 1.5T (HDAX-FP)

$346.99 $381.99
You Save 9% ($ 35.00)

GrimmSpeed Catted J-Pipe/Downpipe | 2015+ Subaru WRX (007103)

$699.00

MAP Catted Mustang Ecoboost Downpipe | 2015+ Ford Mustang Ecoboost (EBM-DP-CATTED)

$682.99 $751.99
You Save 9% ($ 69.00)

Evo 8/9 OEM Fitment Downpipe Upgrade | 03-06 Mitsubishi Evolution 8/9 4G63 (MAP EVO-DP)

$314.99 $346.99
You Save 9% ($ 32.00)

MAP SS O2 Eliminator Downpipe | 2003-2006 Mitsubishi Evo 8/9 (EVO-O2E)

$629.99 $692.99
You Save 9% ($ 63.00)

Invidia 3" Downpipe - 76MM | 2003-2007 Mitsubishi Lancer Evo 8 / 9 (HS03ML8DPP)

$283.51 $405.00
You Save 30% ($ 121.49)

COBB Stainless Steel 3" Bellmouth Downpipe | Multiple Subaru Fitments (524203)

$650.00

PRL 3" Street Downpipe V2 + Frontpipe Combo | 2016+ Honda Civic 1.5T (PRL-HC10-DPC-COMBO)

$686.06 $769.99
You Save 11% ($ 83.93)

COBB Tuning SS 3" Downpipe | 2008-2015 Mitsubishi Lancer Evo X/Ralliart (552200)

$255.00

CNT Racing Catted Downpipe | 2002-2007 Subaru WRX / STi (DP-02WRX-CATTED)

$380.07

MAP Ford Fiesta ST Catted Downpipe | 2014+ Ford Fiesta ST (FIST-DPC)

$455.99 $501.99
You Save 9% ($ 46.00)

Invidia Catted Down-Pipe with Wideband Bung | 2015-2018 Subaru WRX (HS15SWMDOC)

$728.00 $1,040.00
You Save 30% ($ 312.00)

Cobb Tuning 3" Stainless Steel Resonated Catted J-Pipe | 2015-2019 Subaru WRX 6MT (541202)

$795.00

Exhaust systems are like plumbing. The size and configuration helps water flow through as efficiently as possible at a certain pressure. Get one thing wrong and water drips when it should gush.

Performance drivers know that air is the magic ingredient for their vehicles. Without proper airflow, all the benefits of a turbo system can be wasted. Drivers who have invested in a turbo system for their car will want to consider the advantages of an aftermarket downpipe. A downpipe is basically custom plumbing for your setup — it’s designed to handle the extra air from boost system and push that spent exhaust away as quickly as possible, making room for more fresh air.

Every curve, slope and grade of a downpipe plays an important part of this purpose. Pipes that are bent with a cheap crushing process can restrict that airflow. Pipes that aren’t made from quality materials can corrode from the heat of the engine bay.

In addition to offering a number of downpipes from the industry’s best manufacturers, at Modern Automotive Performance we’ve been fabricating our own downpipes and components. Our in-house fabricators use higher-quality 304 stainless steel for durability and performance. We use Mandrel bending to make sure the airflow is as efficient as possible, and in some cases, an advanced ceramic coating further improves exhaust velocity. Some downpipes also offer integrated wideband O2 bungs and external wastegates.

We’ve been helping customers since 2006, and our staff has decades of experience with performance racing needs. We love helping automotive dreams become reality, so that’s why we can be contacted by phone or email to be your personal pit crew. We’ll help you figure out what meets your needs the best for your style of racing.

 


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