{"product_id":"spl-adjustable-rear-traction-arms-porsche-boxster-cayman-981","title":"SPL Adjustable Rear Traction Arms - Porsche Boxster\/Cayman 981","description":"\n\u003cp\u003eThe SPL Rear Traction Arms provide the necessary adjustability to the anti-squat to improve mechanical grip and adjust the rear kinematics to suit your build. Larger PTFE-lined, F1-fit FK USA spherical bushings provide the benefits of the OEM spherical with longer life due to the increased surface area of the bearing. The kit allows for a deeper customization of the suspension geometry to better suit your driving preferences and adapt to changes in tracks, aero loading, tires, and more.\u003c\/p\u003e\n\u003c!-- Intro Description --\u003e\n\u003ch3\u003eTechnical\u003c\/h3\u003e\n\u003ch4\u003eAnti-Geometry Adjustment\u003c\/h4\u003e\n\u003cp\u003eFine Tune the Chassis Response Under Hard Braking or Acceleration\u003c\/p\u003e\n\u003cp\u003eThe provided spacers allow for fine tuning of the anti-squat geometry. The more anti-squat (expressed as a %) a car has the less the rear suspension will squat under acceleration. This geometry's effect is more pronounced in lower gears and higher rates of acceleration. Additional anti-squat can prevent bumpsteer on corner exit and improve corner exit acceleration as well as peak tire grip available under hard acceleration. Certain road surfaces and setups may benefit from running slightly less anti-squat, so we've left it adjustable in small increments.\u003c\/p\u003e\n\u003ch4\u003eRear Kinematic Adjustments\u003c\/h4\u003e\n\u003cp\u003eSet the Fine Details on Rear Suspension Behavior\u003c\/p\u003e\n\u003cp\u003eAdjusting the rear camber via the lower control arm also changes the angle of the rear traction arm, causing the kinematics to change. The SPL arms allow you to properly shorten or elongate the traction arm to bring the kinematics back inline with OEM behavior, or make adjustments to promote additional stability or rotation depending on your preferred dynamics behavior. This can be especially useful for eliminating unwanted tire scrub and negative dynamic behaviors with the use of substantial aerodynamic load, meaning you'll gain more speed on the longer straights and have less tire heating due to aero induced bumpsteer.\u003c\/p\u003e\n\u003ch4\u003eRear Wheel Location Adaptability\u003c\/h4\u003e\n\u003cp\u003eMove the Location of the Rear Wheel\u003c\/p\u003e\n\u003cp\u003eFor setups that are prioritizing rear tire size, the adjustable rear traction arm allows for the wheel to be moved longitudinally to improve clearance between the body and tire.\u003c\/p\u003e\n\u003c!-- Technical Benefits --\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable Anti-Squat and Rear Kinematics\u003c\/li\u003e\n\u003cli\u003eLightweight: 2.08 lbs (0.94 kg) per Side (14% Lighter than OEM)\u003c\/li\u003e\n\u003cli\u003eImproved Rear Grip\u003c\/li\u003e\n\u003cli\u003eGreater Adaptability for Wheel\/Tire Clearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Benefits List --\u003e\n\u003ch3\u003eMaterials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6061-T6 Billet Aluminum Arms, 360° Clamps, and Clevis (Anodized Black)\u003c\/li\u003e\n\u003cli\u003e6061-T6 Billet, Hollow Aluminum Trailing Link (Anodized Black)\u003c\/li\u003e\n\u003cli\u003e4140 ChroMoly Clevis Stud\u003c\/li\u003e\n\u003cli\u003e6061-T6 Aluminum Adjustment Spacers\u003c\/li\u003e\n\u003cli\u003eZinc Plated Class 10.9 Metric Hardware\u003c\/li\u003e\n\u003cli\u003eTi-6Al-4V Titanium 1\/4\"-20 Socket Head Allen Screws (Anodized Blue)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Materials List --\u003e\n\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-xn4bghc5\/product_images\/uploaded_images\/made-in-usa.png\" style=\"max-width:100%\"\u003e\n\u003c!-- Made In USA --\u003e \u003c!-- \u003cdiv id=\"featured-on\" class=\"featured\"\u003e\n    \u003ch3\u003eFeatured On\u003c\/h3\u003e\n        \u003ch4\u003eEric Sutton's \/ Driver's Source Solo National Champion 996 Turbo\u003c\/h4\u003e\n        \u003cimg class=\"__mce_add_custom__\" title=\"Eric Sutton's 996 Turbo\" src=\"https:\/\/cdn11.bigcommerce.com\/s-xn4bghc5\/images\/stencil\/original\/image-manager\/eric-sutton-996tt.jpg?t=1707863724\" alt=\"Eric Sutton's 996 Turbo\" width=\"600\" height=\"400\" \/\u003e\n        \u003ch4\u003eChelsea DeNofa's Cayman\u003c\/h4\u003e\n        \u003cimg class=\"__mce_add_custom__\" title=\"Chelsea DeNofa's Cayman\" src=\"https:\/\/cdn11.bigcommerce.com\/s-xn4bghc5\/images\/stencil\/original\/image-manager\/denofa-cayman.jpg?t=1756158451\" alt=\"DeNofa Cayman\" width=\"600\" height=\"400\" \/\u003e\n\u003c\/div\u003e --\u003e \u003c!-- Featured On --\u003e\n\u003ch3\u003eNoise, Vibration, and Harshness (NVH)\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-xn4bghc5\/images\/stencil\/original\/image-manager\/nvh-rating-0.png?t=1723245776\" style=\"max-width:100%\"\u003e\n\u003cp\u003eThe OEM arms have spherical bearings so there isn't a pronounced difference in NVH.\u003c\/p\u003e\n\u003c!-- NVH Rating --\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003e2013 - 2016 Porsche Boxster, Boxster S, Boxster GTS (981)\u003c\/p\u003e\n\u003cp\u003e2013 - 2016 Porsche Cayman, Cayman S, Cayman GTS (981)\u003c\/p\u003e\n\u003cp\u003e2015 - 2016 Porsche Cayman GT4 (981)\u003c\/p\u003e\n\u003c!-- Fitment List --\u003e\n\u003cp\u003eADDITIONAL FITMENT INFO\u003c\/p\u003e\n\u003ch4\u003eWILL THIS FIT A ...\u003c\/h4\u003e\n\u003cp\u003eWe limit the above applications to known fitments from testing and research. If you're unsure if this is the proper part for your application, send us an email.\u003c\/p\u003e\n\u003ch4\u003eTHIS SHOULD FIT MY CAR\u003c\/h4\u003e\n\u003cp\u003eOccasionally, parts will fit other vehicles not listed above. If you believe, or know, this part will fit your vehicle, send us an email and we'll work with you to confirm proper fitment.\u003c\/p\u003e\n\u003ch3\u003eReplaces OEM Part Number(s)\u003c\/h3\u003e\n\u003cp\u003eThis is a list of known OEM part numbers. OEMs constantly make changes to part numbers due to part updates, suppliers, etc so this may not be a complete list.\u003c\/p\u003e\n\u003cp\u003e981-331-043-03\u003c\/p\u003e\n\u003c!-- OEM Part Numbers --\u003e\n\u003ch3\u003eInstallation Instructions\u003c\/h3\u003e\n\u003cp\u003eSPL 981 Rear Traction Arms Install Instructions\u003c\/p\u003e\n\u003c!-- Install Link --\u003e \u003cbr\u003e\n\u003ch3\u003eMaintenance Parts\u003c\/h3\u003e\n\u003cp\u003eReplacement SPL Rod Ends\u003c\/p\u003e\n\u003cp\u003eSold as a pair. One pair per vehicle.\u003c\/p\u003e\n\u003c!-- Replacement Parts --\u003e\n\u003c!-- Product Description --\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":54600652226843,"sku":"SPL RTR 981","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/2123\/2667\/files\/SPL-RTR-981-L1-0-Rear-Traction-Arm-HiRes__95713.1770938785.jpg?v=1794429152","url":"https:\/\/www.sub2speedhouse.com\/products\/spl-adjustable-rear-traction-arms-porsche-boxster-cayman-981","provider":"SUB2 SPEEDHOUSE","version":"1.0","type":"link"}