{"product_id":"dss-subaru-2008-2014-wrx-sti-1-piece-carbon-fiber-driveshaft-sush9-c","title":"Driveshaft Shop Carbon Fiber 1-Piece Driveshaft 2008-2014 STI","description":"\u003ch3\u003eDriveshaft Shop Carbon Fiber 1-Piece Driveshaft 2008-2014 STI | 850WHP Capacity | Lightweight Drivetrain Upgrade\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Driveshaft Shop Carbon Fiber 1-Piece Driveshaft is a high-performance drivetrain component designed specifically for the 2008-2014 Subaru WRX STI. This complete 2.75-inch carbon fiber shaft replaces the factory two-piece driveshaft with a single, lightweight unit that significantly reduces rotational mass. Built for enthusiasts pushing the limits of power and speed, it supports up to approximately 850 wheel horsepower and speeds up to 180 MPH, making it ideal for aggressive street use and track applications.\u003c\/p\u003e\n\u003cp\u003eEngineered with a custom-wound high modulus carbon fiber tube, this driveshaft balances exceptional strength with a compact diameter to ensure clearance under the vehicle without modification. The design incorporates larger, replaceable universal joints for enhanced durability and serviceability. Importantly, the driveshaft maintains compatibility with all factory shields, plates, and covers, allowing for a straightforward installation without altering the car’s underbody protection.\u003c\/p\u003e\n\u003cp\u003eSubaru owners will appreciate the tangible benefits of this upgrade: improved throttle response due to reduced rotational inertia, a noticeable reduction in drivetrain noise, and increased drivetrain reliability under high power loads. The lightweight construction not only enhances acceleration feel but also contributes to overall vehicle dynamics, making it a valuable upgrade for serious WRX STI enthusiasts focused on performance and longevity.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Driveshaft Shop Carbon Fiber 1-Piece Driveshaft is engineered for the 2008-2014 Subaru WRX STI and features a 2.75-inch diameter carbon fiber shaft with replaceable u-joints. Constructed from high modulus carbon fiber, it delivers significant weight savings and high torque capacity for Subaru enthusiasts seeking a durable, lightweight drivetrain upgrade.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Driveshaft Shop\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Carbon Fiber 1-Piece Driveshaft 2008-2014 STI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 610166\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 2008-2010 Subaru WRX STI, 2011-2014 Subaru WRX STI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon Fiber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural Carbon Fiber Weave\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Custom Wound High Modulus Fiber Tube\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Not Specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorsepower Rating:\u003c\/strong\u003e Up to 850 WHP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 40 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 70 × 6 × 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eU-Joints:\u003c\/strong\u003e Larger, Replaceable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Uses factory shields, plates, and covers without modification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Reduces rotational mass by approximately 50%, improving throttle response and acceleration feel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Larger, serviceable universal joints designed to handle high horsepower and torque loads up to 850 WHP.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct fit for 2008-2014 WRX STI models with no need to modify factory underbody shields or covers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise Reduction:\u003c\/strong\u003e Carbon fiber construction dampens drivetrain noise for a quieter cabin experience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight Savings:\u003c\/strong\u003e Weighs roughly 40 lbs, significantly lighter than the factory two-piece steel driveshaft.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Custom-wound high modulus fiber ensures strength and longevity under demanding driving conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Driveshaft Shop Carbon Fiber 1-Piece Driveshaft for 2008-2014 STI\u003c\/li\u003e\n  \u003cli\u003e10mm bolts for differential flange drilling\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstallation of the Driveshaft Shop Carbon Fiber 1-Piece Driveshaft requires moderate mechanical skill and basic hand tools. The factory differential flange must be drilled to accept the included 10mm bolts, so professional installation is recommended for those unfamiliar with drivetrain work. No modifications to factory shields or covers are necessary, preserving the vehicle’s original underbody protection. This driveshaft is compatible with all 2008-2014 Subaru WRX STI models, but verifying fitment for your specific year and trim is advised before purchase. No tuning is required for installation, but this upgrade pairs well with other power-enhancing modifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e Drilling differential flange for bolt installation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific year and trim level\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"Driveshaft Shop","offers":[{"title":"Default Title","offer_id":46792026063023,"sku":"610166","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-1-piece-driveshaft-2008-2014-sti-610166-1143054.jpg?v=1776997032","url":"https:\/\/subimods.com\/products\/dss-subaru-2008-2014-wrx-sti-1-piece-carbon-fiber-driveshaft-sush9-c","provider":"Subimods.com","version":"1.0","type":"link"}