{"title":"Throttle Bodies","description":"\u003cp\u003ePorted, bored, and precision-machined throttle bodies for Ecotec engines. Gain up to 7 horsepower with improved throttle response and mid-range power — all while keeping a stock appearance.\u003c\/p\u003e","products":[{"product_id":"60mm-2-2l-ecotec-stock-appearing-throttle-body","title":"Ported and bored 60mm 2.2L Ecotec stock appearing throttle body","description":"\u003cp\u003eA professionally ported and bored 60mm throttle body for the 2.2L Ecotec — one of the most effective bolt-on airflow upgrades available for the platform. The larger bore improves airflow into the intake manifold, delivering gains of up to 7 horsepower throughout the torque curve, with the most noticeable improvement in throttle response and mid-range power right off the corner.\u003c\/p\u003e\n\n\u003ch2\u003eWhy This Works\u003c\/h2\u003e\n\u003cp\u003eThe stock Ecotec throttle body is a restriction point at higher RPM and throttle loads. Boring it out to 60mm opens up that restriction and lets the engine breathe more freely, which translates directly to better throttle response and more usable power throughout the pull. Paired with an SBR Performance ECU tune, the gains are even more pronounced — the tune can be dialed in specifically around the increased airflow for maximum benefit.\u003c\/p\u003e\n\n\u003ch2\u003eStock Appearing\u003c\/h2\u003e\n\u003cp\u003eUnlike bolt-on replacement throttle bodies, this is your stock Ecotec unit professionally machined to 60mm. It retains the factory mounting, OEM fitment, and a stock appearance under the hood — ideal for stock-appearing race classes where aftermarket throttle bodies aren't permitted.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's NOT Included\u003c\/h2\u003e\n\u003cp\u003eThis throttle body does not include a throttle position sensor (TPS) or idle air control (IAC) motor. You will reuse your existing sensors from your stock unit — they transfer directly.\u003c\/p\u003e\n\n\u003ch2\u003eCore Exchange Program\u003c\/h2\u003e\n\u003cp\u003eSend in your stock Ecotec throttle body as a core and save on cost. We must receive your core before we ship your order. If you don't have a core to send, select the no-core option at checkout.\u003c\/p\u003e\n\n\u003ch2\u003eSend Your Core To\u003c\/h2\u003e\n\u003cp\u003eSBR Performance\u003cbr\u003e6020 N. Bottom Rd.\u003cbr\u003eBloomington, IN 47404\u003c\/p\u003e\n\n\u003cp\u003eQuestions about fitment or pairing this with an ECU tune? Contact us before ordering and we'll point you in the right direction.\u003c\/p\u003e","brand":"SBR Performance","offers":[{"title":"I am sending a core","offer_id":41056606584884,"sku":"","price":215.0,"currency_code":"USD","in_stock":false},{"title":"I am not sending a core","offer_id":41056606617652,"sku":"","price":245.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1210\/5888\/products\/IMG_20170803_203859958.jpg?v=1501807554"},{"product_id":"4-3-throttle-body-adapter-plate","title":"4.3 Throttle body aluminum adapter plate","description":"\u003cp\u003eThis precision-machined aluminum adapter plate lets you run a GM 4.3L throttle body on your Ecotec intake manifold. The larger throttle body opening improves airflow and throttle response, and when paired with a proper tune, delivers real, measurable power gains.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePrecision-machined from 6061 aluminum for exact port alignment and a leak-free seal\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for GM Ecotec intake manifolds\u003c\/p\u003e\n\u003cp\u003eIncreases throttle body bore for improved airflow and throttle response\u003c\/p\u003e\n\u003cp\u003eBest results when used with an SBR Performance ECU tune to take full advantage of the increased airflow\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eA straightforward upgrade with a big impact. If you're building an Ecotec for the street or the track, this adapter is a natural first step. Questions about compatibility or pairing it with a tune? Contact us, we'll point you in the right direction.\u003c\/p\u003e","brand":"SBR Performance","offers":[{"title":"Default Title","offer_id":39527694794804,"sku":"","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1210\/5888\/products\/27091.jpg?v=1638459719"}],"url":"https:\/\/www.sbrperformance.com\/collections\/throttle-bodies.oembed","provider":"SBR Performance","version":"1.0","type":"link"}