{"product_id":"holley-efi-pre-2009-gm-4l60e-4l80e-transmission-control-650-hp","title":"Holley EFI Pre-2009 GM 4L60E\/4L80E Transmission Control - 650 HP","description":"The Terminator X Stealth 4150 system features (4) 100 lb.\/hr. fuel injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. Taking the Stealth name, all of the wiring exits below the rear fuel injector cover for a clean installation. The timed spark port for vacuum advanced distributors is located under the front fuel bowl, giving greater access to the distributor. Air entry is machined to fit most stock air cleaners with air cleaner locator provisions. The ECU features fuel maps that self-learn and integrated ignition timing control, yielding improved idle stability, drivability, and horsepower at wide-open throttle (WOT). The Stealth 4150 also includes transmission kick down provisions for GM TH350\/400, 200R4\/700R4, and Ford C4\/C6 applications for making installation more convenient. We also provide transmission control for Pre-2009 GM 4L60E\/4L80E transmissions.\u003cp\u003e\u003cbr\u003eShop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a precise fit. Each component we carry is carefully vetted for durability, safety, and real-world performance—meeting or exceeding OEM standards. Whether you’re replacing worn parts, upgrading suspension systems, or adding off-road equipment, Truck \u0026amp; Auto Parts Store provides trusted OEM and aftermarket brands designed to handle the demands of trucks, SUVs, and 4x4s. With expert support, fast U.S. shipping, and a commitment to customer satisfaction, you can order with confidence knowing every product delivers dependable performance on the road and off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":51487320015064,"sku":"GVMR_550-1012","price":2349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3180\/6680\/files\/550-1012_xmax-collage.jpg?v=1773944818","url":"https:\/\/www.truckandautopartsstore.com\/products\/holley-efi-pre-2009-gm-4l60e-4l80e-transmission-control-650-hp","provider":"Truck \u0026 Auto Parts Store","version":"1.0","type":"link"}