{"product_id":"hr-23009-2-2012-2019-porsche-911-991-carrera-vtf-adjustable-lowering-springs-pasm","title":"H\u0026R 12-19 Porsche 911\/991 Carrera (2WD) VTF Adjustable Lowering Springs (Incl. PASM\/Non PDCC)","description":"\u003ch4\u003eStepless Height Adjustment for Your 991 Porsche 911 Carrera Without Sacrificing Factory Ride Quality\u003c\/h4\u003e\n\u003cp\u003eThe H\u0026amp;R 23009-2 VTF Adjustable Lowering Springs deliver stepless ride height adjustment on your 2012-2019 Porsche 911 (991\/991.2) Carrera or Carrera S (2WD) without replacing the factory PASM electronic shock absorbers. VTF stands for Verstellbar TieferlegungsFedern, German for adjustable lowering springs. The HRS23009-2 allows you to fine-tune front and rear ride height within a tested range of 15-35mm (0.60-1.4 inches) front and 20-40mm (0.80-1.6 inches) rear using the adjustable collars included in the kit. The factory PASM damping electronics remain fully active at all settings. Engineered and manufactured in Germany from high tensile strength spring steel alloy, TUV approved, and backed by a limited lifetime warranty. Not compatible with front end lift systems, PDCC (Porsche Dynamic Chassis Control), or centre lock wheels.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStepless front ride height adjustment: 15-35mm (0.60-1.4 inches) below stock\u003c\/li\u003e\n\u003cli\u003eFixed rear ride height adjustment: 20-40mm (0.80-1.6 inches) below stock\u003c\/li\u003e\n\u003cli\u003eH\u0026amp;R 23009-2 is fully compatible with Porsche Active Suspension Management (PASM) electronic damping, function remains unrestricted\u003c\/li\u003e\n\u003cli\u003eEngineered to work with all factory shock absorbers including electronic adaptive variants\u003c\/li\u003e\n\u003cli\u003eIncludes precision adjustable front axle collars and spring perches for stepless height setting\u003c\/li\u003e\n\u003cli\u003eManufactured in Germany from high tensile strength spring steel alloy\u003c\/li\u003e\n\u003cli\u003eTUV approved\u003c\/li\u003e\n\u003cli\u003eFits Coupe, Targa, and Cabriolet body styles\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty against defects in materials and workmanship\u003c\/li\u003e\n\u003cli\u003eNot for vehicles with front end lift, PDCC, or centre lock wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2019\u003c\/td\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e911\u003c\/td\u003e\n\u003ctd\u003eCarrera (2WD) Coupe, Targa, Cabriolet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2019\u003c\/td\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e911\u003c\/td\u003e\n\u003ctd\u003eCarrera S (2WD) Coupe, Targa, Cabriolet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e23009-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eH\u0026amp;R Special Springs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eVTF Adjustable Lowering Springs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Lowering Range\u003c\/td\u003e\n\u003ctd\u003e15-35mm (0.60-1.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Lowering Range\u003c\/td\u003e\n\u003ctd\u003e20-40mm (0.80-1.6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Code\u003c\/td\u003e\n\u003ctd\u003e991 \/ 991.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003e2WD Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePASM Compatible\u003c\/td\u003e\n\u003ctd\u003eYes, PASM function unrestricted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePDCC Compatible\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront End Lift Compatible\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eTUV Approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited Lifetime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat Is Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2x Front adjustable VTF lowering springs with adjustable collar and spring perch\u003c\/li\u003e\n\u003cli\u003e2x Rear VTF lowering springs\u003c\/li\u003e\n\u003cli\u003eInstallation hardware and instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cstrong\u003eDoes the H\u0026amp;R 23009-2 work with Porsche PASM?\u003c\/strong\u003e\n\u003cp\u003eYes. The HRS23009-2 VTF springs are specifically engineered for vehicles equipped with Porsche Active Suspension Management (PASM). The electronic damping adjustment function of PASM remains fully unrestricted at all VTF height settings.\u003c\/p\u003e\n\u003cstrong\u003eWill the 23009-2 fit my 991.2 Carrera with the facelift?\u003c\/strong\u003e\n\u003cp\u003eYes. The H\u0026amp;R 23009-2 is compatible with both 991.1 (2012-2016) and 991.2 facelift (2017-2019) Porsche 911 Carrera and Carrera S 2WD models. Always verify your specific configuration against the fitment notes before ordering.\u003c\/p\u003e\n\u003cstrong\u003eCan I install H\u0026amp;R 23009-2 springs if my 911 has front axle lift?\u003c\/strong\u003e\n\u003cp\u003eNo. The HRS23009-2 is not compatible with Porsche 911 models equipped with the front end or front axle lift system. H\u0026amp;R offers separate spring kits for lift-equipped vehicles.\u003c\/p\u003e\n\u003cstrong\u003eWhat is the difference between H\u0026amp;R Sport Springs and H\u0026amp;R VTF springs for the 991?\u003c\/strong\u003e\n\u003cp\u003eH\u0026amp;R Sport Springs offer a fixed lowering amount at a lower price. The H\u0026amp;R 23009-2 VTF springs are adjustable, allowing you to dial in any ride height within the tested lowering range without swapping springs. VTF is the preferred choice if you want flexibility to adjust stance over time.\u003c\/p\u003e\n\u003cstrong\u003eDoes the H\u0026amp;R 23009-2 fit the Porsche 911 Targa and Cabriolet?\u003c\/strong\u003e\n\u003cp\u003eYes. The 23009-2 is listed as compatible with Coupe, Targa, and Cabriolet body styles of the 2012-2019 Porsche 911 Carrera and Carrera S 2WD.\u003c\/p\u003e\n\u003cstrong\u003eHow does lowering vary between the 991 Carrera 3.4 and the Carrera S 3.8?\u003c\/strong\u003e\n\u003cp\u003eActual ride height reduction varies by engine size, battery package, and model options as noted in H\u0026amp;R fitment documentation. The 15-35mm front and 20-40mm rear figures represent the full tested adjustment range. Your specific configuration may land at a different point within that range.\u003c\/p\u003e\n\u003cstrong\u003eIs the H\u0026amp;R 23009-2 TUV approved?\u003c\/strong\u003e\n\u003cp\u003eYes. The HRS23009-2 carries TUV approval, confirming it has been independently tested and certified for use on Porsche 911 991 applications within the specified lowering range.\u003c\/p\u003e\n\u003cstrong\u003eDo the H\u0026amp;R 23009-2 VTF springs require an alignment after installation?\u003c\/strong\u003e\n\u003cp\u003eYes. Any change in ride height will alter alignment angles. A full four-wheel alignment is required after installing the HRS23009-2 springs to restore geometry to within factory or preferred performance specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eSafely raise and support the vehicle on a lift or jack stands. Do not work under a vehicle supported only by a floor jack.\u003c\/li\u003e\n\u003cli\u003eRemove the front and rear wheels.\u003c\/li\u003e\n\u003cli\u003eAt the front, remove the factory sway bar end links, shock-to-lower-control-arm bolt, and any suspension components necessary to free the shock and spring assembly.\u003c\/li\u003e\n\u003cli\u003eCompress the factory front spring using a suitable spring compressor tool. Remove the spring seat hardware and extract the factory spring.\u003c\/li\u003e\n\u003cli\u003eInstall the H\u0026amp;R 23009-2 front adjustable spring on the shock shaft. Set the adjustable collar to the desired starting ride height within the tested range and tighten the locking collar.\u003c\/li\u003e\n\u003cli\u003eReassemble the front suspension in reverse order and torque all fasteners to factory specification.\u003c\/li\u003e\n\u003cli\u003eAt the rear, access the rear spring perch by removing rear wheel, sway bar link, and shock-to-trailing-arm hardware as needed.\u003c\/li\u003e\n\u003cli\u003eRemove the rear spring and install the H\u0026amp;R 23009-2 rear spring in its place.\u003c\/li\u003e\n\u003cli\u003eReassemble the rear suspension and torque all fasteners to factory specification.\u003c\/li\u003e\n\u003cli\u003eReinstall all four wheels and lower the vehicle to ride height.\u003c\/li\u003e\n\u003cli\u003eBounce each corner of the vehicle to settle the suspension before measuring actual ride height.\u003c\/li\u003e\n\u003cli\u003eHave a full four-wheel alignment performed by a qualified alignment technician after installation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"H\u0026R","offers":[{"title":"Default Title","offer_id":46006663643215,"sku":"HRS23009-2","price":1000.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/hr-vtf-adjustable-lowering-springs-porsche-911-991-carrera-s.png?v=1783081405","url":"https:\/\/www.blackopsautoworks.com\/products\/hr-23009-2-2012-2019-porsche-911-991-carrera-vtf-adjustable-lowering-springs-pasm","provider":"Black Ops Auto Works","version":"1.0","type":"link"}