{"product_id":"psr-racing-unequal-length-exhaust-manifold-headers-subaru-wrx-94-14-sti-94-17-fxt-97-13-lgt-04-09","title":"PSR Racing Unequal Length Exhaust Manifold\/Headers Subaru WRX 94-14\/STI 94-17\/FXT 97-13\/LGT 04-09","description":"\u003cp\u003e\u003cspan\u003ePSR all stainless steel exhaust manifolds are a tried and true solution for improving more power and torque through the entire RPM range of your Subaru. These single scroll Unequal length exhaust manifolds suit all EJ20\/EJ25 single-scroll turbo Subarus including Classic GC8\/GF8, GDA\/GDB, GH\/GE\/GR\/GV and the final gen VAB STI. Lost wax finished flanges with a 4-1 collector and a smooth inner surface allows for better flow and reliability. Stable connection and air leakage of the exhaust manifold is avoided by the 3 bolts flange design up-pipe. A larger pipe diameter of all sections enables better flow of exhaust allowing for higher power and torque and better turbo spool.\u003c\/span\u003e\u003c\/p\u003e","brand":"PSR","offers":[{"title":"Default Title","offer_id":48676495589476,"sku":"TR-ES1000","price":1099.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/6260\/1060\/files\/TR-ES1000_e5663511-b6e1-409e-abd5-2666e8cec3e9.avif?v=1782981963","url":"https:\/\/kyp.com.au\/products\/psr-racing-unequal-length-exhaust-manifold-headers-subaru-wrx-94-14-sti-94-17-fxt-97-13-lgt-04-09","provider":"KYP Performance House","version":"1.0","type":"link"}