{"product_id":"single-turbo-manifold-downpipe-intercooler-kit","title":"Single Turbo Manifold Downpipe Intercooler Kit","description":"The Rotary-Works Single Turbo Manifold Downpipe Intercooler Kit is engineered for 1978-1985 Mazda RX-7 SA\/FB Series 1, 2, and 3 chassis, specifically when fitted with an FC or FD 13B Turbo Motor swap. This kit facilitates a transition from the stock twin-turbo configuration to a single top-mount setup, aiming to dramatically increase performance. It features an 11-gauge thick wall manifold with a T4 flange and a 60mm V-band wastegate flange, paired with a T70 turbo capable of supporting up to 500 HP.\n\nThe kit includes a 60mm V-band wastegate and a 3-inch stainless steel downpipe that terminates near the transmission, requiring custom fabrication or modification for the remainder of the exhaust system. The intercooler measures 25x12x3 inches overall with 3-inch inlet and outlet ports, and the accompanying 3-inch aluminum piping kit comes with necessary hoses and a 50mm blow-off valve. A turbo oil line and fitting kit are also supplied.\n\nThis kit is intended for off-road or track use only and is not street legal. Significant modifications are required for installation, including drilling two 3.25-3.5 inch holes on each side of the radiator support for intercooler piping. Installation instructions are not provided, indicating this product is for advanced users. Furthermore, a re-tune of the vehicle's ECU is necessary due to the change in turbo setup. It is important to note that this kit is developed based on left-hand-drive chassis; fitment and potential interference with the steering shaft on right-hand-drive chassis have not been tested. The downpipe does not fit any existing exhaust system, and users will need to build or adapt their exhaust.","brand":"Rotary-Works","offers":[{"title":"Default Title","offer_id":52663533502776,"sku":"RW-TRB-KIT-13B-RX7FB-ST-IC","price":1770.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687614383.png?v=1784327777","url":"https:\/\/store.motormia.co\/products\/single-turbo-manifold-downpipe-intercooler-kit","provider":"MOTORMIA","version":"1.0","type":"link"}