{"product_id":"whiteline-24-26-subaru-crosstrek-front-and-hd-rear-lift-kit-w-hd-rear-springs-440lb-constant","title":"Whiteline 1.2\" Lift Kit | Front + HD Rear | 440 lb\/in King Springs | 2024–2026 Subaru Crosstrek GU | WLK-SUB001-HD","description":"\u003ch2\u003eWhiteline 1.2\" Front + HD Rear Lift Kit – 2024–2026 Subaru Crosstrek GU | 440 lb\/in King Springs | WLK-SUB001-HD\u003c\/h2\u003e\n\n\u003cdiv style=\"border-left: 4px solid #333; padding: 10px 16px; margin-bottom: 16px; background: #f9f9f9;\"\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional installation and a full alignment are required after installation.\u003c\/strong\u003e Any ride height modification on the GU Crosstrek also requires Subaru EyeSight ADAS (camera-based safety system) recalibration — a 1.2\" ride height change shifts vehicle pitch and affects the EyeSight forward camera’s calibrated angle. EyeSight recalibration must be performed by a Subaru dealer or certified ADAS calibration facility. This is the HD rear spring variant (440 lb\/in constant rate) — the rear ride quality will be noticeably firmer than OEM under lightly loaded conditions. Best suited for owners who carry cargo, use roof boxes or bike carriers, or frequently drive on rough terrain where the firmer spring maintains ride height under load.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eWhiteline WLK-SUB001-HD: a complete front and HD rear lift kit for the 2024–2026 Subaru Crosstrek (GU generation). 1.2\" of additional ride height via Whiteline-tuned front strut assemblies and heavy-duty 440 lb\/in constant rate King rear springs — both supplied pre-assembled for bolt-on installation. Geometry-preserving design maintains Subaru’s Symmetrical AWD suspension kinematics and alignment characteristics. 66 lbs. Ships fast across Canada and the US.\u003c\/p\u003e\n\n\u003ch3\u003eHD vs Standard Variant — Choosing the Right Kit\u003c\/h3\u003e\n\u003cp\u003eWhiteline offers two variants of the GU Crosstrek lift kit. The WLK-SUB001-HD (this listing) differs from the standard WLK-SUB001 in its rear spring specification:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWLK-SUB001-HD (this listing) — HD 440 lb\/in rear springs:\u003c\/strong\u003e A significantly stiffer rear spring rate than OEM (typically 200–280 lb\/in depending on Crosstrek trim). The HD spring maintains ride height under load, resists sag when carrying cargo, roof boxes, or a rear bike carrier, and provides a more controlled rear end on rough terrain. Ride quality under unladen conditions is firmer than OEM. Best for: owners who regularly carry loads, use their Crosstrek for overlanding or camping, or who find the standard kit too soft for their use case.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWLK-SUB001 (standard, separate listing) — standard rear springs:\u003c\/strong\u003e A more compliant rear spring rate suited to unloaded or lightly loaded daily use. Closer to OEM rear ride quality character. Best for: daily driver use without significant cargo, or owners prioritising ride comfort over load capacity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront strut assemblies (pair):\u003c\/strong\u003e Whiteline-tuned front strut assemblies incorporating the lift element — supplied fully assembled for direct bolt-in at the GU Crosstrek’s front strut mount. No spring compressor or strut disassembly required during installation. The front assembly includes the lifted geometry components to achieve the 1.2\" front ride height increase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHD rear springs (pair) — 440 lb\/in constant rate, King Springs:\u003c\/strong\u003e King Springs-manufactured 440 lb\/in constant rate coil springs for the GU Crosstrek’s rear double-wishbone suspension. King Springs supplies OEM springs to several manufacturers and their aftermarket product quality reflects this lineage. Constant rate springs (vs progressive) provide a consistent, predictable spring feel throughout the travel range — preferred for load-carrying and off-road use where consistent behaviour under varying loads is important.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e All necessary mounting hardware for a complete installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e1.2\" Lift — Practical Outcome\u003c\/h3\u003e\n\u003cp\u003eThe GU Crosstrek already has reasonable factory ground clearance for a crossover. The Whiteline 1.2\" kit provides a meaningful but measured increase:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround clearance:\u003c\/strong\u003e Approximately 30mm of additional underbody clearance — enough to meaningfully improve rock and debris clearance on gravel roads, fire roads, and light trails without requiring CV axle replacement or subframe modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStance:\u003c\/strong\u003e The additional ride height gives the GU Crosstrek a visually more capable stance — more wheel gap and a taller profile that matches the vehicle’s intended crossover character.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-road capability:\u003c\/strong\u003e The 1.2\" lift is complementary to all-terrain tyre upgrades within the GU’s wheel arch clearance. Combined with AT tyres, the lifted GU Crosstrek is a capable light trail and gravel road vehicle while remaining fully road-legal and practical as a daily driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-road handling:\u003c\/strong\u003e The geometry-preserving design maintains the GU’s suspension kinematics — the slight increase in ride height does not significantly affect cornering balance or steering feel. A post-installation alignment will correct any minor camber\/toe deviation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEyeSight ADAS — Recalibration Required\u003c\/h3\u003e\n\u003cp\u003eThe GU Crosstrek’s EyeSight Driver Assist Technology uses a stereo camera system mounted at the top of the windshield. EyeSight’s forward collision warning, lane departure, adaptive cruise, and automatic emergency braking functions are calibrated to a specific vehicle pitch angle. A 1.2\" ride height change alters this pitch:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEyeSight recalibration is required after any ride height modification. This is Subaru’s official position and is not unique to the Whiteline kit — any suspension change that alters ride height on an EyeSight-equipped Subaru requires recalibration.\u003c\/li\u003e\n\u003cli\u003eRecalibration must be performed using Subaru’s SSM4 diagnostic system or an equivalent certified ADAS calibration facility with a static calibration target. This is not a DIY procedure.\u003c\/li\u003e\n\u003cli\u003ePlan for the recalibration cost as part of the total installation budget.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGeometry and Alignment\u003c\/h3\u003e\n\u003cp\u003eThe Whiteline kit is designed to preserve the GU Crosstrek’s suspension geometry as closely as possible within the constraints of a 1.2\" lift. A full four-wheel alignment is required after installation — standard practice following any suspension installation regardless of lift height. The GU Crosstrek’s AWD system and tyre wear are sensitive to alignment deviation; do not drive significant distances before completing the alignment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e2024–2026 Subaru Crosstrek GU. 1.2\" lift, front and rear. HD 440 lb\/in constant rate King rear springs. Bolt-on assembled fronts. Professional installation required. Full alignment required. EyeSight ADAS recalibration required — Subaru dealer or certified facility.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Whiteline\u003c\/li\u003e\n\u003cli\u003ePart Number: WLK-SUB001-HD\u003c\/li\u003e\n\u003cli\u003eApplication: 2024–2026 Subaru Crosstrek — GU generation\u003c\/li\u003e\n\u003cli\u003eLift height: 1.2\" (approximately 30mm)\u003c\/li\u003e\n\u003cli\u003eFront: Whiteline-tuned strut assemblies (pre-assembled)\u003c\/li\u003e\n\u003cli\u003eRear spring rate: 440 lb\/in constant rate (HD)\u003c\/li\u003e\n\u003cli\u003eRear spring brand: King Springs\u003c\/li\u003e\n\u003cli\u003eDrivetrain compatibility: Symmetrical AWD\u003c\/li\u003e\n\u003cli\u003eADAS recalibration: Required (EyeSight)\u003c\/li\u003e\n\u003cli\u003eWeight: 66 lbs (complete kit)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whiteline","offers":[{"title":"Default Title","offer_id":51440484188327,"sku":"WHLWLK-SUB001-HD","price":1958.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/8344\/1063\/files\/d4300ade1bcf1039b2113fc6bc52cf72L_e9c3fdea-3e06-4b9f-a426-bac93965881c.jpg?v=1790705677","url":"https:\/\/www.straightsiximports.com\/products\/whiteline-24-26-subaru-crosstrek-front-and-hd-rear-lift-kit-w-hd-rear-springs-440lb-constant","provider":"Straight Six Imports","version":"1.0","type":"link"}