{"product_id":"btr-equalizer-intake-package","title":"BTR Equalizer Intake and FRK-01 Fuel Rail Package","description":"\u003cp\u003eChoose one BTR Equalizer intake manifold and receive one BTR FRK-01 fuel-rail kit. This listing offers the four base manifold-and-rail combinations from BTR’s BTREQ package.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEqualizer 1 cathedral port: IMA-01 natural or IMA-01-BLK black.\u003c\/li\u003e\n\u003cli\u003eEqualizer 3 square port: IMA-03 natural or IMA-03-BLK black.\u003c\/li\u003e\n\u003cli\u003eEvery selection includes one FRK-01 fuel-rail kit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e Injectors, throttle body, steam-vent crossover, and throttle-cable bracket. This is the base package, not BTR’s full optional-add-on configurator. Images are illustrative.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Select the manifold for your cylinder-head intake-port design. Cathedral and square-port variants are not interchangeable. Engine swaps require matching heads, throttle body, injector dimensions, fuel lines, hood clearance, and tuning; this is not universal bolt-on fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e BTR’s black manifold choices are marked backorder as of September 22, 2026. Contact SMGspeed for current lead time; no ship date is guaranteed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInjector hardware:\u003c\/strong\u003e Truck-length injectors require four BRKT-02 rail brackets, sold separately. Equalizer 3 with LS1-style injectors requires BTR lower O-rings INJ-ORING3-8.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngine reference:\u003c\/strong\u003e Equalizer 1 is for LS1\/LS2\/LS6-style cathedral heads; Equalizer 3 is for LS3\/L99-style square-port heads. A vehicle-year match alone does not select the correct manifold. Camaro references require the appropriate LS V8, not V6; Corvette Z06\/LS7 heads are not covered by the square-port option; G8 V6 is excluded. Check engine and cylinder heads before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProvisional shipping weight:\u003c\/strong\u003e Natural combinations 32.5 lb; black combinations 34.5 lb, calculated from BTR’s individual manifold and rail catalog weights. Pounds are inferred because the catalog omits units. A provisional 30 × 16 × 16 in outer box with a 1 lb packaging allowance is used for shipping estimates (estimated total 33.5 lb natural \/ 35.5 lb black). These are not manufacturer-confirmed packed measurements.\u003c\/p\u003e\u003ch3\u003eFactory-engine vehicle references\u003c\/h3\u003e\u003cp\u003eVehicle search identifies this package family, not every manifold option. Verify the installed heads, hood clearance, throttle body and fuel system before ordering; swaps and modified engines require individual checks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEqualizer 1 (IMA-01 or IMA-01-BLK):\u003c\/strong\u003e 1997–2004 Corvette Base (LS1), 2005–2007 Corvette Base (LS2), 2001–2004 Corvette Z06 (LS6), 1998–2002 Camaro Z28\/SS and Firebird Formula\/Trans Am (LS1), 2004–2006 Pontiac GTO (LS1\/LS2), and 2004–2007 Cadillac CTS-V (LS6\/LS2), with compatible cathedral-port heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEqualizer 3 (IMA-03 or IMA-03-BLK):\u003c\/strong\u003e 2010–2015 Camaro SS (LS3\/L99), 2008–2013 Corvette Base and 2010–2013 Corvette Grand Sport (LS3), 2008–2009 Pontiac G8 GT (L76), and 2009 G8 GXP (LS3), with compatible square-port heads.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot for factory LS7 heads, V6 engines or Gen V LT engines. The 2001–2004 LS6 Corvette Z06 reference applies only to Equalizer 1; later LS7-powered Z06 and Camaro Z\/28 applications are excluded.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEqualizer 3 installation limits:\u003c\/strong\u003e BTR states that truck accessory drives are not compatible. C5 cowl clearance can require minor modification to the intake. Do not assume stock-accessory or no-modification installation from an engine-family match.\u003c\/p\u003e","brand":"Brian Tooley Racing","offers":[{"title":"Equalizer 1 Cathedral - Natural","offer_id":55683915514175,"sku":"BTREQ-IMA-01-FRK01","price":849.98,"currency_code":"USD","in_stock":true},{"title":"Equalizer 1 Cathedral - Black","offer_id":55692208341311,"sku":"BTREQ-IMA-01-BLK-FRK01","price":899.98,"currency_code":"USD","in_stock":true},{"title":"Equalizer 3 Square Port - Natural","offer_id":55692208374079,"sku":"BTREQ-IMA-03-FRK01","price":879.98,"currency_code":"USD","in_stock":true},{"title":"Equalizer 3 Square Port - Black","offer_id":55692208406847,"sku":"BTREQ-IMA-03-BLK-FRK01","price":929.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/equalizer_black.jpg?v=1790102297","url":"https:\/\/smgspeed.com\/products\/btr-equalizer-intake-package","provider":"SMGspeed","version":"1.0","type":"link"}