{"product_id":"vq-beehive-valve-springs","title":"VQ Beehive Valve Springs","description":"The Jim Wolf Technology A3503-BHIVE VQ Beehive Valve Springs are engineered to support aggressive camshaft profiles, specifically JWT competition camshafts requiring .600\"+ lift. These springs are designed with reliability and performance in mind, utilizing super clean wire material and enhanced heat treatment processes including nano-peening and polishing. The beehive design features varied coil diameters to effectively dampen harmonic resonance, which can prevent valve surge and float at high RPMs, a critical factor for engines pushed to their limits.\n\nWith an installed height of 38.66mm, these springs are intended to be used with the original bottom spring shims. A key consideration for earlier VQ engines (pre-2013) is the retainer compatibility. These springs utilize the lighter 2013+ VQ retainer with a 12.3mm inner diameter. If installing in an earlier VQ engine that uses the older retainer with a 17.6mm inner diameter, the Jim Wolf Technology retainer (part number ARETN-BHIVE) must also be purchased separately.\n\nThe A3503-BHIVE valve springs are compatible with a range of Nissan VQ and VK engines, including VQ30DE, VQ35DE, VQ35DE REV-UP, VK56, VQ35HR, VQ37, VQ40, and VQ37VHR (exhaust only). They are listed as fitting vehicles such as the 350Z, Pathfinder, Titan, G35, G37, 370Z, Maxima (2002+), Murano, Armada, FX35, and FX45.","brand":"Jim Wolf","offers":[{"title":"Default Title","offer_id":52688993780024,"sku":"A3503-BHIVE","price":13.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663697952.jpg?v=1784900052","url":"https:\/\/store.motormia.co\/products\/vq-beehive-valve-springs","provider":"MOTORMIA","version":"1.0","type":"link"}