{"product_id":"art-test-pipes","title":"ART Test Pipes","description":"The Motordyne MD-002 ART pipes represent a significant advancement in VQ engine exhaust tuning, offering increased power and torque with a refined sound profile. Unlike conventional test pipes, the ART pipes incorporate a precisely tuned resonator tube that dampens unwanted exhaust frequencies, significantly reducing or eliminating rasp and drone while enhancing low and high-end frequencies. This results in a quieter, smoother, and deeper exhaust note.\n\nCrafted with exceptional attention to detail, these ART pipes are constructed entirely from 304 stainless steel tubing and polished for superior corrosion resistance. The TIG welding process, performed with argon back purging, ensures oxidation-free welds on both inner and outer surfaces, guaranteeing durability and longevity. This commitment to quality craftsmanship is a hallmark of Motordyne Engineering.\n\nPerformance gains are achieved by reducing the forces required to expel exhaust gases, leading to a noticeable bump in power and torque, as supported by US Patent 20150247433. Dyno tests on the HR engine demonstrate these performance improvements. However, it is crucial to note that these ART pipes are not compatible with AWD vehicles. Additionally, due to CARB regulations, this item cannot be sold or shipped to California, and international shipping is not available.","brand":"Moterdyne","offers":[{"title":"Default Title","offer_id":52663034216760,"sku":"MD-002","price":967.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687072452.webp?v=1784323056","url":"https:\/\/store.motormia.co\/products\/art-test-pipes","provider":"MOTORMIA","version":"1.0","type":"link"}