{"product_id":"race-kit-tubular-subframe","title":"Race Kit Tubular Subframe","description":"\u003ch2\u003e\u003cstrong\u003eJust Engineering Race Kit Tubular Subframe - VW MK4 \/ Audi TT (PQ34)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Just Engineering Race Kit is the ultimate bolt-on solution for drivers looking to transform the handling characteristics of their PQ34 platform vehicle. Designed to correct roll center and restore a functional bump steer curve on lowered vehicles, this kit provides professional-grade suspension geometry without the need for custom-fabricated knuckles. By optimizing the suspension arm plane, you reduce body roll and gain the ability to run softer spring rates for improved mechanical grip on the track.\u003c\/p\u003e\n\u003cp\u003eThis comprehensive package includes a high-rigidity tubular subframe, Stage 3 tubular control arms, and a specialized steering correction kit. Engineered over five years of development, this system cuts 25% of the weight compared to the stock unit while offering unparalleled adjustability in camber, caster, and track width. Whether you are building a dedicated time attack car or a high-performance street machine, Just Engineering delivers the precision and strength required for competitive driving.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Geometry Correction:\u003c\/strong\u003e Features multiple LCA mounting positions to correct roll center by 1\" (25mm), allowing suspension arms to sit level or upward even on extremely low cars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 3 Tubular Control Arms:\u003c\/strong\u003e 100% Chromoly construction with 4130N billet bearing cups and a double-pinch bolt design at the trailing arm junction for maximum strength and zero movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Adjustability:\u003c\/strong\u003e Provides up to -3 degrees of camber and caster adjustment beyond chassis capacity, with the ability to extend track width by 5\/8\" per side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Steering Kit:\u003c\/strong\u003e Includes a unique bracket connecting the tie rod to the ball joint for added stiffness, utilizing rod ends to allow for precise bump steer tuning via supplied spacers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Reduction:\u003c\/strong\u003e The tubular design provides a 25% weight saving over the OEM subframe while significantly increasing chassis rigidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Maintains the stock rack and pinion location to ensure original clearances for downpipes and surrounding engine bay components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment \/ Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAudi TT (8N) \/ Audi A3 (8L)\u003c\/li\u003e\n\u003cli\u003eVW Golf \/ Jetta \/ GTI \/ R32 (MK4 \/ 1J)\u003c\/li\u003e\n\u003cli\u003eCompatible with both LHD and RHD configurations\u003c\/li\u003e\n\u003cli\u003eNote: Stage 3 Control Arms are compatible with MK4 R32 and MK1 TT knuckles only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThis kit is a completely bolt-on package for the PQ34 platform.\u003c\/li\u003e\n\u003cli\u003eStage 3 LCA are mandatory to run the included steering kit.\u003c\/li\u003e\n\u003cli\u003eA variation of this subframe is available for DQ500 transmissions upon request.\u003c\/li\u003e\n\u003cli\u003eOptional sway bar mounts for VW MK4 are available separately.\u003c\/li\u003e\n\u003cli\u003eUses premium USA-made 4130N tubing and heavy-duty 3\/4\" high misalignment uniballs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Just Engineering","offers":[{"title":"Heavy Silver","offer_id":54797303742836,"sku":null,"price":2261.78,"currency_code":"USD","in_stock":true},{"title":"Custom Colour","offer_id":54797303775604,"sku":null,"price":2376.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/2300\/1972\/files\/DSC_0141-scaled.jpg?v=1781363681","url":"https:\/\/jsi-racing.com\/products\/race-kit-tubular-subframe","provider":"JSI Racing","version":"1.0","type":"link"}