{"product_id":"billet-aluminium-4-barrel-1375cfm-throttle-body-natural-finish-suit-4150-4500","title":"Billet Aluminium 4 Barrel 1375cfm Throttle Body Natural Finish Suit 4150\/4500","description":"\u003cdiv\u003e\n\u003cp\u003eExperience precision airflow with Aeroflow’s Billet Aluminium 4 Barrel 1375 CFM Throttle Body. Finished in a natural billet look, this unit pairs high-flow capability with rugged CNC machining to stand up to demanding conditions.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e1375 CFM capacity for high-flow 4-barrel performance\u003c\/li\u003e\n\u003cli\u003eTrue CNC machined billet aluminium construction for durability and consistent dimensions\u003c\/li\u003e\n\u003cli\u003eNatural finish for a clean, aftermarket-ready appearance\u003c\/li\u003e\n\u003cli\u003eDual-pattern flange to accommodate 4150 and 4500 carburettors\u003c\/li\u003e\n\u003cli\u003eIntegrated idle air control valve (IAC) and throttle position sensor (TPS) for stable idle and precise throttle response\u003c\/li\u003e\n\u003cli\u003e1.75\" bore with a radius designed to minimize turbulence and maximize smooth airflow\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy it matters: With a true billet build and high-flow 1375 CFM rating, this throttle body helps your engine breathe more efficiently across RPMs, promoting stronger throttle response and steadier idle in street and strip scenarios. The dual-pattern flange eliminates the need for multiple upgrade parts, and the integrated IAC\/TPS keeps idle quality consistent as temperatures and loads change.\u003c\/p\u003e \u003cp\u003eDesigned for 4-barrel applications, it’s an ideal upgrade when moving to 4150\/4500 style carburettors or when you want a purpose-built performance throttle body that maintains precision at higher RPMs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47294264279210,"sku":"AF64-2250","price":899.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7829\/4698\/files\/s-l1600_24661046-e203-470e-bb0f-628462d050ee.webp?v=1754281544","url":"https:\/\/tgmperformance.com.au\/products\/billet-aluminium-4-barrel-1375cfm-throttle-body-natural-finish-suit-4150-4500","provider":"TGM Performance Parts","version":"1.0","type":"link"}