{"product_id":"bbk-performance-1539-twin-58mm-power-plus-throttle-body-for-1989-1992-gm-305-350-tpi","title":"BBK Performance 1539 Twin 58mm Power Plus Throttle Body for 1989-1992 GM 305\/350 TPI","description":"Twin 58mm Throttle Body - 89-92 305\/350 TPI\n\u003cp\u003eUpgrade the throttle body on your 1989-1992 GM 305\/350 TPI application with the BBK Performance 1539 Power Plus Throttle Body. This unit features a twin-bore design with two 58 mm bores to support airflow through the intake system while retaining a stock flange configuration.\u003c\/p\u003e\n\u003cp\u003eConstructed from aluminum, the throttle body has a CNC-machined finish for precise manufacturing and a clean natural appearance. Its Power Plus design is intended for GM TPI small-block Chevy applications identified in the product data.\u003c\/p\u003e\n\u003cp\u003eA gasket or seal and mounting hardware are included to support installation. The throttle position sensor is not included, so the existing sensor or a separately sourced replacement is required for installation where applicable.\u003c\/p\u003e\n\u003cp\u003eBBK Performance part number 1539 is supplied as an individual throttle body. Refer to the vehicle and engine application information before ordering to confirm suitability for your specific GM 305\/350 TPI setup.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: BBK Performance\u003c\/li\u003e\n\u003cli\u003ePart Number: 1539\u003c\/li\u003e\n\u003cli\u003eApplication: 1989-1992 GM 305\/350 TPI small-block Chevy\u003c\/li\u003e\n\u003cli\u003eBore Design: Twin bore\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 58 mm\u003c\/li\u003e\n\u003cli\u003eFlange Type: Stock flange\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: CNC machined, natural\u003c\/li\u003e\n\u003cli\u003eIncluded: Gasket or seal and mounting hardware\u003c\/li\u003e\n\u003cli\u003eThrottle Position Sensor: Not included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BBK PERFORMANCE","offers":[{"title":"Default Title","offer_id":68027894694140,"sku":"BBK1539","price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/BBK1539.jpg?v=1793210840","url":"https:\/\/ozkonickustomz.com\/products\/bbk-performance-1539-twin-58mm-power-plus-throttle-body-for-1989-1992-gm-305-350-tpi","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}