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Armytrix Downpipes

An exhaust downpipe is an important piece of your exhaust that you will need in order to complete the system. The “downpipe” section of an exhaust system connects the headers or exhaust manifold to the catalytic converter(s). Most aftermarket downpipes are both mandrel-bend and larger in diameter than the stock units they replace. Therefore, they can significantly reduce restrictions and make dramatic improvements in horsepower.

Most naturally aspirated cars get more benefit from a header than a downpipe. The downpipe section on these cars is essentially incorporated with the catalytic converter section, and since there’s very little performance or fuel economy benefit to replacing a modern catalytic converter, it is never given a second thought. Where downpipes come into their own is with turbocharged engines and vehicles. Since a turbocharger is essentially a pump, it’s very important for the pipes that are entering and exiting the turbo to have an unrestricted airflow. Reducing exhaust restrictions allows the turbo to spool up faster, which means more power and better fuel economy.

There are quite a few reasons as to why you may desire to buy an aftermarket downpipe. The first is that the exhaust piping leading in and out of your turbocharger has a number of bends. Some cars, like turbo-diesel trucks, have enough room for straight exhaust piping. Smaller vehicles do not and therefore contain more pipe bends in the engine bay. Another reason may be that you have modified your turbo to run at high boost pressures. Some turbocharged vehicles on the market already come with well-designed systems and may not gain much by adding a new downpipe. However, if you are increasing your boost on a stock turbo, a downpipe may help with the larger output of increased exhaust gas. An additional reason to purchase an aftermarket downpipe is to simply improve your car’s performance. Many late-model Subaru and diesel truck owners can benefit greatly from adding a new downpipe to their car – 10-20hp to be “exact.”

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Vivid Racing carries Exhaust Downpipes for most cars and trucks. Here are just a few:

Please use the vehicle selector at the top left if you do not see your vehicle above.

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ARMYTRIX Corp. has established itself as a manufacturer of world class titanium and stainless valvetronic exhaust systems for high-end performance cars. The ARMYTRIX R&D team consists of highly trained and experienced German and Japanese factory engineers and supercar tuning experts, each having decades of knowledge and experience within the race track and automotive performance industries.

High-end performance cars and super cars are sophisticated machines that require equal or even superior quality aftermarket replacements. The exhaust system products of Armytrix are handcrafted and built around the specific characteristics of each supercar’s engine with scientific knowledge; tube diameter is precisely calculated through constant dyno-testing to insure additional power and enhance the overall performance of the cars.

View all Armytrix Downpipes products

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 Armytrix Ceramic Coated High-Flow Performance De-Catted Down Pipe With Cat Simulator Version 2 Porsche Macan 2.0T 14-16 

Model Number: AUB8-DDC2   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Mini Cooper S R56 | R57 | R58 | R59 10-14N...
  
 Armytrix High-Flow Performance De-Catted Down Pipe With Cat Simulator Version 2 BMW F22 M235I N55B30 14-16 

Model Number: BN55B30-DD2   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:BMW 520i | 528i F10 | F11 N20B20 11-16Note...
  
 Armytrix High-Flow Performance De-Catted Down Pipe With Cat Simulator Version 2 BMW F32 | F33 435i N55B30 14-16 

Model Number: BN55B30-DD2   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Mercedes-Benz CLA250 4WD 13-15Notes:Images...
  
 Armytrix Ceramic Coated High-Flow Performance De-Catted Down Pipe With Cat Simulator Version 1 BMW F32 | F33 435i N55B30 14-16 

Model Number: BN55B30-DDC1   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Mercedes-Benz CLA180 | CLA200 13-16Notes:I...
  
 Armytrix Sport Cat Pipe with 200 CPSI Catalytic Converters and Link Pipe Mercedes-Benz CLA45 AMG 13-15 

Model Number: MBA45-CD   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Ferrari 599 GTB Fiorano 06-12Notes:Images ...
  
 Armytrix Ceramic Coated High-Flow Performance De-Catted Down-Pipe With Cat-Simulator Mercedes-Benz W205 C200 | C250 | C300 2WD LHD 14-16 

Model Number: MB052-DD1C   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Audi S3 8V Sportback 2.0 Turbo 13-16Notes:...
  
 Armytrix High-Flow Performance De-Catted Main Down Pipe With Cat Simulator Audi RS3 8V Sportback 15-16 

Model Number: AU8VR-DD   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:BMW F36 F34 320i | 328i GT 14-15Notes:Imag...
  
 Armytrix High-Flow Performance De-Catted Down Pipe | Secondary Down Pipe With Cat Simulator 76mm Volkswagen Scirocco R 08-15 

Model Number: VWG6T-DD   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Audi A5 Coupe | Cabriolet B8 1.8 | 2.0 08-...
  
 Armytrix Ceramic Coated High-Flow Performance De-Catted Down Pipe With Cat Simulator | Link Pipe Mercedes-Benz A180 | A200 12-16 

Model Number: MB270-DDC   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Ford Mustang 2.3L EcoBoost 15-16Notes:Imag...
  
 Armytrix Ceramic Coated High-Flow Performance De-Catted Down Pipe With Cat Simulator Version 1 Audi A5 Sportback B8 1.8 | 2.0 08-15 

Model Number: AUB8-DDC1   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:BMW F30 | F31 320i | 328i 14-15 Notes:Imag...
  
 Armytrix Ceramic Coated High-Flow Performance De-Catted Down Pipe With Cat Simulator Version 1 BMW 535I F10 | F11 N55B30 10-16 

Model Number: BMF13-DDC1   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Mini Cooper S F55 14-16Notes:Images are fo...
  
 Armytrix High-Flow Performance De-Catted Down Pipe | Secondary Down Pipe With Cat Simulator 76mm Volkswagen Golf MK6 GTI 08-13 

Model Number: VWG6T-DD   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:BMW F32 | F32 420i | 428i 14-15 Notes:Imag...
  
 Armytrix Ceramic Coated High-Flow Performance De-Catted Down Pipe | Secondary Down Pipe With Cat Simulator Audi TT MKII 2WD 1.8 | 2.0 8J 06-14 

Model Number: AU8JT-DDC   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:BMW M3 F80 RHD 15-16Notes:Images are for r...
  
 Armytrix High-Flow Performance De-Catted Down Pipe With Cat Simulator Version 2 Universal Pipe Style BMW F36 F34 320i | 328i GT 14-15 

Model Number: BN20B20-DD2   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Mercedes-Benz CLA45 AMG 13-16Notes:Images ...
  
 Armytrix High-Flow Performance De-Catted Down-Pipe With Cat-Simulator Mercedes-Benz W205 C200 | C250 | C300 2WD RHD 14-16 

Model Number: MB052-DD2   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Audi A4 Sedan | Avant B8 1.8 | 2.0 08-15No...
  
 Armytrix High-Flow Performance De-Catted Down Pipe With Cat Simulator | Link Pipe Mercedes-Benz CLA45 AMG 13-16 

Model Number: MBA45-DD   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Ford Mustang 2.3L EcoBoost 15-16Notes:Imag...
  
 Armytrix Ceramic Coated High-Flow Performance De-Catted Down Pipe With Cat Simulator Version 1 Insert Pipe Style BMW F30 | F31 320 | 328i 11-13 

Model Number: BN20B20-DDC1   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Volkswagen Golf R 2.0T 14-16Notes:Images a...
  
 Armytrix Ceramic Coated High-Flow Performance De-Catted Down Pipe With Cat Simulator | Link Pipe Mercedes-Benz GLA45 AMG 13-16 

Model Number: MBA45-DDC   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:BMW F36 420i | 428i Gran Coupe 14-15 Notes...
  
 Armytrix High-Flow Performance De-Catted Down Pipe With Cat Simulator BMW F87 M2 2016 

Model Number: BN55B30-DD2LR   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:BMW F34 320 | 328 GT 2013Notes:Images are ...
  
 Armytrix High-Flow Performance De-Catted Down Pipe With Cat Simulator | Link Pipe Mercedes-Benz A180 | A200 12-16 

Model Number: MB270-DD   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Mercedes-Benz CLA200 Shooting Brake 15-16N...
  
 Armytrix High-Flow Performance De-Catted Down Pipe With Cat Simulator | Link Pipe Mercedes-Benz GLA45 AMG 13-16 

Model Number: MBA45-DD   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Audi TTS MKII Quattro 8J 2.0 TFSI 08-14Not...
  
 Armytrix Ceramic Coated High-Flow Performance De-Catted Down Pipe With Cat Simulator Volkswagen Golf 7 R 2.0T 14-16 

Model Number: AU8VA-DDC   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Audi A5 Sportback B8 1.8 | 2.0 08-15Notes:...
  
 Armytrix High-Flow Performance De-Catted Down Pipe | Secondary Down Pipe With Cat Simulator 76mm Volkswagen Golf MK6 R20 08-13 

Model Number: VWG6R-DD   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Mini Cooper S F56 14-16Notes:Images are fo...
  
 Armytrix High-Flow Performance De-Catted Down Pipe With Cat Simulator Version 1 Insert Pipe Style BMW F30 | F31 320 | 328i 11-13 

Model Number: BN20B20-DD1   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Ferrari 599 GTB Fiorano 06-12Notes:Images ...
  
 Armytrix Ceramic Coated High-Flow Performance De-Catted Down Pipe With Cat Simulator Version 2 BMW F34 335GT N55B30 13-15 

Model Number: BN55B30-DDC2   View Price

To enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Includes:De-Catted DownpipeFeatures:De-Catted DownpipeCat SimulatorFitment:Mercedes-Benz CLA250 Shooting Brake 2WD 15...