{"product_id":"banks-power-01-04-chevy-6-6l-big-head-actuator-kit","title":"Banks Power 01-04 Chevy 6.6L Big Head Actuator Kit","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.\n\u003cbr\u003eBigHead Wastegate Actuator Kit for use with 2001-2004 Chevy 6.6L. 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.\n\u003cbr\u003eAt peak, BigHead opens the wastegate and holds its position, for precise boost control that gives you crisp acceleration and more mid-range pulling power.\n\u003cbr\u003eBigHead Actuator, BigHead Wastegate Actuator Kit 2001-2004 Chevy 6.6L for 2001-2004 Chevy\/GMC 2500\/3500 6.6L Duramax\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\u003eChevrolet Silverado 2500 Base 2001\n\u003cbr\u003eChevrolet Silverado 2500 Base 2002\n\u003cbr\u003eChevrolet Silverado 2500 Base 2003\n\u003cbr\u003eChevrolet Silverado 2500 Base 2004\n\u003cbr\u003eChevrolet Silverado 2500 HD Base 2001\n\u003cbr\u003eChevrolet Silverado 2500 HD Base 2002\n\u003cbr\u003eChevrolet Silverado 2500 HD Base 2003\n\u003cbr\u003eChevrolet Silverado 2500 HD Base 2004\n\u003cbr\u003eChevrolet Silverado 2500 HD LS 2001\n\u003cbr\u003eChevrolet Silverado 2500 HD LS 2002\n\u003cbr\u003eChevrolet Silverado 2500 HD LS 2003\n\u003cbr\u003eChevrolet Silverado 2500 HD LS 2004\n\u003cbr\u003eChevrolet Silverado 2500 HD LT 2001\n\u003cbr\u003eChevrolet Silverado 2500 HD LT 2002\n\u003cbr\u003eChevrolet Silverado 2500 HD LT 2003\n\u003cbr\u003eChevrolet Silverado 2500 HD LT 2004\n\u003cbr\u003eChevrolet Silverado 2500 HD WT 2004\n\u003cbr\u003eChevrolet Silverado 2500 LS 2001\n\u003cbr\u003eChevrolet Silverado 2500 LS 2002\n\u003cbr\u003eChevrolet Silverado 2500 LS 2003\n\u003cbr\u003eChevrolet Silverado 2500 LS 2004\n\u003cbr\u003eChevrolet Silverado 2500 LT 2001\n\u003cbr\u003eChevrolet Silverado 2500 LT 2002\n\u003cbr\u003eChevrolet Silverado 2500 LT 2003\n\u003cbr\u003eChevrolet Silverado 2500 LT 2004\n\u003cbr\u003eChevrolet Silverado 2500 WT 2004\n\u003cbr\u003eChevrolet Silverado 3500 Base 2001\n\u003cbr\u003eChevrolet Silverado 3500 Base 2002\n\u003cbr\u003eChevrolet Silverado 3500 Base 2003\n\u003cbr\u003eChevrolet Silverado 3500 Base 2004\n\u003cbr\u003eChevrolet Silverado 3500 LS 2001\n\u003cbr\u003eChevrolet Silverado 3500 LS 2002\n\u003cbr\u003eChevrolet Silverado 3500 LS 2003\n\u003cbr\u003eChevrolet Silverado 3500 LS 2004\n\u003cbr\u003eChevrolet Silverado 3500 LT 2001\n\u003cbr\u003eChevrolet Silverado 3500 LT 2002\n\u003cbr\u003eChevrolet Silverado 3500 LT 2003\n\u003cbr\u003eChevrolet Silverado 3500 LT 2004\n\u003cbr\u003eChevrolet Silverado 3500 WT 2004\n\u003cbr\u003eGMC Sierra 2500 Base 2002\n\u003cbr\u003eGMC Sierra 2500 Base 2003\n\u003cbr\u003eGMC Sierra 2500 Base 2004\n\u003cbr\u003eGMC Sierra 2500 HD Base 2002\n\u003cbr\u003eGMC Sierra 2500 HD Base 2003\n\u003cbr\u003eGMC Sierra 2500 HD Base 2004\n\u003cbr\u003eGMC Sierra 2500 HD SL 2001\n\u003cbr\u003eGMC Sierra 2500 HD SL 2002\n\u003cbr\u003eGMC Sierra 2500 HD SLE 2001\n\u003cbr\u003eGMC Sierra 2500 HD SLE 2002\n\u003cbr\u003eGMC Sierra 2500 HD SLE 2003\n\u003cbr\u003eGMC Sierra 2500 HD SLE 2004\n\u003cbr\u003eGMC Sierra 2500 HD SLT 2001\n\u003cbr\u003eGMC Sierra 2500 HD SLT 2002\n\u003cbr\u003eGMC Sierra 2500 HD SLT 2003\n\u003cbr\u003eGMC Sierra 2500 HD SLT 2004\n\u003cbr\u003eGMC Sierra 2500 HD WT 2003\n\u003cbr\u003eGMC Sierra 2500 HD WT 2004\n\u003cbr\u003eGMC Sierra 2500 SL 2001\n\u003cbr\u003eGMC Sierra 2500 SL 2002\n\u003cbr\u003eGMC Sierra 2500 SLE 2001\n\u003cbr\u003eGMC Sierra 2500 SLE 2002\n\u003cbr\u003eGMC Sierra 2500 SLE 2003\n\u003cbr\u003eGMC Sierra 2500 SLE 2004\n\u003cbr\u003eGMC Sierra 2500 SLT 2001\n\u003cbr\u003eGMC Sierra 2500 SLT 2002\n\u003cbr\u003eGMC Sierra 2500 SLT 2003\n\u003cbr\u003eGMC Sierra 2500 SLT 2004\n\u003cbr\u003eGMC Sierra 2500 WT 2003\n\u003cbr\u003eGMC Sierra 2500 WT 2004\n\u003cbr\u003eGMC Sierra 3500 Base 2002\n\u003cbr\u003eGMC Sierra 3500 Base 2003\n\u003cbr\u003eGMC Sierra 3500 Base 2004\n\u003cbr\u003eGMC Sierra 3500 SL 2001\n\u003cbr\u003eGMC Sierra 3500 SL 2002\n\u003cbr\u003eGMC Sierra 3500 SLE 2001\n\u003cbr\u003eGMC Sierra 3500 SLE 2002\n\u003cbr\u003eGMC Sierra 3500 SLE 2003\n\u003cbr\u003eGMC Sierra 3500 SLE 2004\n\u003cbr\u003eGMC Sierra 3500 SLT 2001\n\u003cbr\u003eGMC Sierra 3500 SLT 2002\n\u003cbr\u003eGMC Sierra 3500 SLT 2003\n\u003cbr\u003eGMC Sierra 3500 SLT 2004\n\u003cbr\u003eGMC Sierra 3500 WT 2004\u003c\/p\u003e","brand":"Banks Power","offers":[{"title":"Default Title","offer_id":50195598934336,"sku":"4379435","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/8585\/9904\/files\/92a850b067bfc3ad3117a74e599681c8.jpg?v=1737726661","url":"https:\/\/spikesspeed.us\/products\/banks-power-01-04-chevy-6-6l-big-head-actuator-kit","provider":"Spikes Speed Shop Inc","version":"1.0","type":"link"}