{"product_id":"arm-motorsports®-08-17-audi-a4-a5-allroad-q5-catless-exhaust-test-pipe-kit","title":"ARM Motorsports® (08-17) Audi A4\/A5\/Allroad\/Q5 Catless Exhaust Test Pipe Kit","description":"\u003ch1\u003eCOMPATIBLE: (2.0L)\u003c\/h1\u003e\n\u003ch1\u003e2009 - 2016 AUDI A4 B8\u003c\/h1\u003e\n\u003ch1\u003e2008 - 2016 AUDI A5 B8\u003c\/h1\u003e\n\u003ch1\u003e2009 - 2016 AUDI ALLROAD B8\u003c\/h1\u003e\n\u003ch1\u003e2009 - 2017 AUDI Q5 8R\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch1\u003eHIGHLIGHTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cspan\u003e• Gain up to +24whp \/ 30wtq\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Faster Turbo Spool\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Improved Exhaust Note\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Better Throttle Response\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e• 3\" Design\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e• Precise Fitment\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cspan\u003e\u003c\/span\u003e \u003c\/h2\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch1\u003ePROFILE\u003cbr\u003e\n\u003c\/h1\u003e\n\u003ch2\u003e\n\u003cspan\u003eThis A4 test pipe is a powerful and easy bolt-on alternative to a full downpipe exhaust upgrade. \u003cstrong\u003eThe ARM Test Pipe replaces the section of the OEM exhaust that is the most restrictive on the 2.0T\u003c\/strong\u003e, which is bolted directly onto the turbocharger housing. The OEM section of the exhaust is equipped with a catalytic converter from the factory, and by installing this upgraded catless exhaust section, your A4 will allow more airflow and decrease back-pressure, \u003cstrong\u003ewhich can produce up to +24whp and +30wtq on tuned cars. \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/B8-2.0T-TESTPIPE-4_600x600.jpg?v=1725915027\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eThe improved power and torque is most noticeable lower in the rpm range\u003c\/strong\u003e where the stock system stifles exhaust flow. After installing the Test Pipe you will also experience \u003cstrong\u003eincreased throttle response and improved turbo spool\u003c\/strong\u003e because the faster flowing exhaust will spin the turbocharger quicker, which will result in hitting target boost levels faster. \u003cstrong\u003eThe result: faster acceleration, quicker 0-60mph and 1\/4 mile times.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eThe ARM Test Pipe will also \u003cstrong\u003egreatly improve the sound of the exhaust\u003c\/strong\u003e, even with the rest of the system in stock form. It's stunning to see how much the OEM exhaust not only kills power but also sound. \u003cstrong\u003eAfter upgrading to an ARM Test pipe expect a deeper and more aggressive sound on your A4 2.0T. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch1\u003eCONSTRUCTION\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eThe ARM Test Pipe is constructed of 3\" Stainless Steel\u003c\/strong\u003e for high-flowing performance and longevity. Included are two O2 bungs where the factory O2 sensors can be reinstalled or blocked off with the two included bolts. \u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/B8-2.0T-TESTPIPE-2_600x600.jpg?v=1725915027\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIf you are installing the ARM Test Pipe on a stock or stage 1 ECU tune, this now opens the doors to run advanced boost settings. \u003cstrong\u003eWith the high flowing 3\" Test Pipe the 2.0T engine can now handle increased exhaust flow from higher boost targets.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe ARM Test Pipe also features a two CNC machined flanges to bolt directly up to the OEM exhaust system and turbo. \u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/B8-2.0T-TESTPIPE-5_600x600.jpg?v=1725915027\"\u003e\u003cbr\u003eThe ARM B8 Test Pipe also features a mounting bracket that lines up with the OEM location mounting point. This was added to\u003cstrong\u003e reduce the risk of vibration\u003c\/strong\u003e and to hold the downpipe in place. \u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/B8-2.0T-TESTPIPE-3_64582ecd-ced3-454c-8986-13ee7b0b05df_600x600.jpg?v=1725915265\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eIf you run this system without an ECU tune or O2 sensor fix, expect to get a check engine light. This can be resolved by installing an upgraded ECU programmer or using an O2 sensor fix adapter.\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch1\u003eIN THE BOX\u003c\/h1\u003e\n\u003ch2\u003e\n\u003cspan\u003e• ARM 3\" Catless Downpipe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Hardware \u0026amp; Gasket Kit\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003ch1\u003e\u003cstrong\u003eWARRANTY:\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/10secondracing.com\/pages\/arm-motorsports%C2%AE-product-warranty\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0030\/5315\/8515\/files\/ARMLOGO.png?v=1742155358\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ARM Motorsports®","offers":[{"title":"Default Title","offer_id":41567764185182,"sku":"B8TP","price":227.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5315\/8515\/files\/Screenshot2025-03-16at5.01.27PM.png?v=1742158939","url":"https:\/\/10secondracing.com\/products\/arm-motorsports%c2%ae-08-17-audi-a4-a5-allroad-q5-catless-exhaust-test-pipe-kit","provider":"10 Second Racing","version":"1.0","type":"link"}