{"product_id":"driveshaft-shop-carbon-fiber-driveshaft-2-75-inch-1-piece-2015-2021-sti","title":"Driveshaft Shop Carbon Fiber Driveshaft 2.75 Inch 1 Piece 2015-2021 STI","description":"\u003cp data-start=\"55\" data-end=\"437\"\u003eThe 1-Piece Carbon Fiber Driveshaft for the Subaru WRX STI is a high-performance upgrade designed to reduce rotational weight, improve throttle response, and deliver exceptional strength. At just 2.75\" in diameter and roughly half the weight of the factory 2-piece shaft, this carbon fiber unit dramatically enhances drivetrain efficiency while maintaining full underbody clearance.\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"858\"\u003eConstructed from custom-wound, high-modulus carbon fiber, the shaft provides outstanding rigidity in a compact form. It features oversized, fully replaceable U-joints and is engineered to handle up to 850 whp and 180 mph, making it ideal for high-power street builds and competition use. Even better, all factory heat shields, plates, and covers remain completely compatible—no cutting or modification required.\u003c\/p\u003e\n\u003cp data-start=\"860\" data-end=\"1114\"\u003eBeyond added strength, the lighter, single-piece design eliminates the factory hanger bearing and its unwanted movement during acceleration. The result is sharper response, smoother power delivery, and a noticeable reduction in cabin noise and vibration.\u003c\/p\u003e\n\u003cp data-start=\"1116\" data-end=\"1256\"\u003eCustom applications are also available for a wide range of engine and transmission configurations—just reach out if your setup isn’t listed.\u003c\/p\u003e\n\u003cp data-start=\"1258\" data-end=\"1340\"\u003e\u003cstrong data-start=\"1258\" data-end=\"1267\"\u003eNote:\u003c\/strong\u003e Differential flange mounting holes must be drilled to accept 10mm bolts.\u003c\/p\u003e","brand":"Driveshaft Shop","offers":[{"title":"Default Title","offer_id":46301503062191,"sku":"610265","price":1299.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/driveshaft-shop-carbon-fiber-driveshaft-275-inch-1-piece-2015-2021-sti-610265-9202103.png?v=1764139875","url":"https:\/\/subimods.com\/products\/driveshaft-shop-carbon-fiber-driveshaft-2-75-inch-1-piece-2015-2021-sti","provider":"Subimods.com","version":"1.0","type":"link"}