{"product_id":"banks-power-99-99-5-ford-7-3l-big-head-actuator-assembly","title":"Banks Power 99-99.5 Ford 7.3L Big Head Actuator Assembly","description":"\u003cp\u003eUnder high-boost conditions, the stock actuator's weak spring allows the wastegate to blow open, limiting midrange torque. Bleed orifices (also known as \"boost foolers\") just make it worse. Only Banks solves this problem by replacing the boost actuator. BigHead holds the wastegate closed for quicker boost, then controls the opening to maintain peak boost for superior acceleration and mid-range pulling power.  Power Now! When turbo exhaust backpressure increases, the stock actuator prematurely blows off the seat, softening boost in the midrange and killing torque. With twice the diaphragm area and spring pressure of the stock wastegate, Banks BigHead Wastegate Actuator keeps the valve seated longer and achieves a higher peak boost, sooner. At peak, BigHead opens the wastegate and holds its position, for precise boost control that gives you crisp acceleration and more mid-range pulling power. For trucks manufactured in 1998. Build date can be found on vehicle information tag driver door jamb.\n\u003cbr\u003eBigHead Actuator, BigHead Wastegate Actuator Assembly for 1999 Ford F250\/F350 7.3L Power Stroke\n\u003cbr\u003eE.O. Not Required\n\u003cbr\u003eFor Replacement Parts Only\u003c\/p\u003e\n\n\u003cp\u003eAir Freight Prohibited: false\n\u003cbr\u003eNot Carb Approved: true\n\u003cbr\u003eCarb Acknowledgement Required: true\n\u003cbr\u003eLtl Freight Required: false\n\u003cbr\u003eProp 65: Y\n\u003cbr\u003ePart Type: automotive\n\u003cbr\u003eEpa: N\/A\u003c\/p\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003eFord F-250 Base 1999\n\u003cbr\u003eFord F-250 Lariat 1999\n\u003cbr\u003eFord F-250 Super Duty Lariat 1999\n\u003cbr\u003eFord F-250 Super Duty XL 1999\n\u003cbr\u003eFord F-250 Super Duty XLT 1999\n\u003cbr\u003eFord F-250 XL 1999\n\u003cbr\u003eFord F-250 XLT 1999\n\u003cbr\u003eFord F-350 Super Duty Lariat 1999\n\u003cbr\u003eFord F-350 Super Duty XL 1999\n\u003cbr\u003eFord F-350 Super Duty XLT 1999\u003c\/p\u003e","brand":"Banks Power","offers":[{"title":"Default Title","offer_id":50195599196480,"sku":"4379436","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8585\/9904\/files\/a13237ec90175c75ee90ce4a75a74efc.jpg?v=1737726674","url":"https:\/\/spikesspeed.us\/products\/banks-power-99-99-5-ford-7-3l-big-head-actuator-assembly","provider":"Spikes Speed Shop Inc","version":"1.0","type":"link"}