{"product_id":"3-mandrel-bent-downpipe-1","title":"3\" Mandrel-Bent Downpipe","description":"The ProTunerz 3\" Stainless Downpipe is a high-performance exhaust solution engineered specifically for the Datsun 280zx S130 platform. It is constructed from premium 304 stainless steel using TIG and laser machine welding to ensure a professional, durable finish.\n\nThe system utilizes stepped V-band flanges, which provide a male-female mating surface to ensure a leak-free, gasket-free seal compatible with Garrett and PSR turbos. It also includes an integrated 2x flex pipe to manage thermal expansion and movement, reducing the risk of fatigue-related cracking. The inclusion of an oxygen wideband sensor bung allows for precise air-fuel ratio monitoring.\n\nThis downpipe is optimized for use with the ProTunerz turbo manifold and a 44mm V-band wastegate setup. While it can be modified for use with stock turbo manifolds, aftermarket turbochargers, or internal wastegate configurations, professional installation is recommended to ensure proper alignment and fitment. Every unit is backed by a full lifetime warranty covering fit, durability, and performance.","brand":"Protunerz","offers":[{"title":"Default Title","offer_id":52865909850424,"sku":"S130","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687484728.webp?v=1787905345","url":"https:\/\/store.motormia.co\/products\/3-mandrel-bent-downpipe-1","provider":"MOTORMIA","version":"1.0","type":"link"}