{"product_id":"reducer-4-00-inch-id-x-3-00-inch-id-x-4-50-inch-long-coupler-vibrant-19738b","title":"Reducer  4.00 in. I.D. x 3.00 in. I.D. x 4.50 in. Long Coupler - Vibrant 19738B","description":"\u003ch1\u003eReducer 4.00 in. I.D. x 3.00 in. I.D. x 4.50 in. Long Coupler\u003c\/h1\u003e\n\u003cp\u003eThis reducer coupler steps one pipe size to another in a single piece, so you can join two different tube diameters without a separate reducer tube. Made by Vibrant Performance, part number 19738B.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4.00 in. I.D. x 3.00 in. I.D. x 4.50 in. Long\u003c\/li\u003e\n\u003cli\u003eBlue\u003c\/li\u003e\n\u003cli\u003ePart Number: 19738B\u003c\/li\u003e\n\u003cli\u003eBrand: Vibrant Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstall Notes\u003c\/h2\u003e\n\u003cp\u003eBead both tube ends and use a clamp sized for each end of the coupler. On boosted setups, T-bolt clamps give the most even clamping force.\u003c\/p\u003e\n\u003cp\u003eVibrant Performance has been building exhaust, intake and fluid plumbing parts for the performance aftermarket since 1997, and fabricators and race shops around the world use its parts.\u003c\/p\u003e\n\u003ch2\u003eKeep Shopping\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/4-ply-aramid-reinforced-silicone-couplers\"\u003e4 Ply Aramid Reinforced Silicone Couplers\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment: Universal. Confirm the sizes and thread types listed above against your application before ordering.\u003c\/h2\u003e","brand":"Vibrant Performance","offers":[{"title":"Default Title","offer_id":45386281746715,"sku":"BHSR19738B","price":49.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5213\/5195\/files\/19738B_WEBL_8287fc87-7741-4585-946e-ed9c120fdb07.jpg?v=1687193473","url":"https:\/\/www.radiantspeedworks.com\/products\/reducer-4-00-inch-id-x-3-00-inch-id-x-4-50-inch-long-coupler-vibrant-19738b","provider":"Radiant Speed Works","version":"1.0","type":"link"}