{"product_id":"prw-pwim001-process-west-intake-manifold-track-version-reverse-throttle-position-subaru-sti-2004","title":"Process West Intake Manifold Track Version Reverse Throttle Position Subaru STI 2004-2021 | PWIM001","description":"\u003cp\u003e\u003cstrong\u003eProduct Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2004-2021 Subaru STI\u003cstrong\u003e\u003cu\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"166\" data-end=\"505\"\u003eWhen a standard throttle body location won’t work for your setup, the Process West Track Billet Intake Manifold in \u003cstrong data-start=\"281\" data-end=\"308\"\u003eDBW reverse orientation\u003c\/strong\u003e provides a high-performance solution without compromise. Designed for demanding engine bay layouts, this configuration delivers the same proven power and airflow benefits in a more adaptable form.\u003c\/p\u003e\n\u003cp data-start=\"507\" data-end=\"661\"\u003eBuilt for serious performance applications, this manifold is ideal for track, street, and drag builds that require flexibility in throttle body placement.\u003c\/p\u003e\n\u003chr data-start=\"663\" data-end=\"666\"\u003e\n\u003ch3 data-section-id=\"1pxrqtx\" data-start=\"668\" data-end=\"707\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"672\" data-end=\"705\"\u003eBuilt for Extreme Performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"708\" data-end=\"840\"\u003eConstructed entirely from \u003cstrong data-start=\"734\" data-end=\"766\"\u003eCNC-machined billet aluminum\u003c\/strong\u003e, this manifold sets the standard for strength, durability, and precision.\u003c\/p\u003e\n\u003cp data-start=\"842\" data-end=\"878\"\u003eKey construction features include:\u003c\/p\u003e\n\u003cul data-start=\"879\" data-end=\"1102\"\u003e\n\u003cli data-section-id=\"78kwwn\" data-start=\"879\" data-end=\"911\"\u003eSolid billet aluminum design\u003c\/li\u003e\n\u003cli data-section-id=\"fqu4us\" data-start=\"912\" data-end=\"975\"\u003eGenerous \u003cstrong data-start=\"923\" data-end=\"952\"\u003ebell-mouth runner entries\u003c\/strong\u003e for improved airflow\u003c\/li\u003e\n\u003cli data-section-id=\"1khjse8\" data-start=\"976\" data-end=\"1019\"\u003eThick-wall polished mandrel-bent tubing\u003c\/li\u003e\n\u003cli data-section-id=\"1was10b\" data-start=\"1020\" data-end=\"1052\"\u003eHigh-end TIG welded assembly\u003c\/li\u003e\n\u003cli data-section-id=\"1fanc55\" data-start=\"1053\" data-end=\"1102\"\u003eRated for \u003cstrong data-start=\"1065\" data-end=\"1100\"\u003eup to 100 PSI of boost pressure\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1104\" data-end=\"1222\"\u003eThis level of craftsmanship delivers superior reliability and performance compared to cast or fabricated alternatives.\u003c\/p\u003e\n\u003chr data-start=\"1224\" data-end=\"1227\"\u003e\n\u003ch3 data-section-id=\"1lzlc6h\" data-start=\"1229\" data-end=\"1265\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1233\" data-end=\"1263\"\u003eTrack-Tuned Power Delivery\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1266\" data-end=\"1401\"\u003eThe Track version is engineered with optimized \u003cstrong data-start=\"1313\" data-end=\"1348\"\u003eplenum volume and runner length\u003c\/strong\u003e to maximize performance across the entire powerband:\u003c\/p\u003e\n\u003cul data-start=\"1403\" data-end=\"1539\"\u003e\n\u003cli data-section-id=\"gdi2dd\" data-start=\"1403\" data-end=\"1446\"\u003eAggressive \u003cstrong data-start=\"1416\" data-end=\"1444\"\u003elow and mid-range torque\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wv86fb\" data-start=\"1447\" data-end=\"1486\"\u003eStrong, sustained \u003cstrong data-start=\"1467\" data-end=\"1484\"\u003etop-end power\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1q2ehd8\" data-start=\"1487\" data-end=\"1539\"\u003eProven \u003cstrong data-start=\"1496\" data-end=\"1510\"\u003e10%+ gains\u003c\/strong\u003e on completely stock setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1541\" data-end=\"1632\"\u003eThis balanced design makes it a powerful upgrade for both mild and heavily modified builds.\u003c\/p\u003e\n\u003chr data-start=\"1634\" data-end=\"1637\"\u003e\n\u003ch3 data-section-id=\"dyij6\" data-start=\"1639\" data-end=\"1681\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1643\" data-end=\"1679\"\u003eReverse Orientation Design (DBW)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1682\" data-end=\"1846\"\u003eThe \u003cstrong data-start=\"1686\" data-end=\"1729\"\u003edrive-by-wire (DBW) reverse orientation\u003c\/strong\u003e layout is ideal for custom builds where traditional throttle body placement creates clearance or routing challenges.\u003c\/p\u003e\n\u003cp data-start=\"1848\" data-end=\"1880\"\u003eThis configuration allows for:\u003c\/p\u003e\n\u003cul data-start=\"1881\" data-end=\"2034\"\u003e\n\u003cli data-section-id=\"mo2n7k\" data-start=\"1881\" data-end=\"1926\"\u003eImproved engine bay packaging flexibility\u003c\/li\u003e\n\u003cli data-section-id=\"dobm5r\" data-start=\"1927\" data-end=\"1970\"\u003eCustom intercooler and piping solutions\u003c\/li\u003e\n\u003cli data-section-id=\"18k6sxe\" data-start=\"1971\" data-end=\"2034\"\u003eCleaner, more efficient routing for high-performance setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2036\" data-end=\"2039\"\u003e\n\u003ch3 data-section-id=\"c10f7w\" data-start=\"2041\" data-end=\"2092\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2045\" data-end=\"2090\"\u003eBuilt for Track \u0026amp; High-Performance Builds\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2093\" data-end=\"2174\"\u003eThis manifold is best suited for builds that prioritize performance over comfort:\u003c\/p\u003e\n\u003cul data-start=\"2176\" data-end=\"2345\"\u003e\n\u003cli data-section-id=\"1wqp9hk\" data-start=\"2176\" data-end=\"2237\"\u003eRecommended for \u003cstrong data-start=\"2194\" data-end=\"2235\"\u003etrack, circuit, and drag applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vu1p8s\" data-start=\"2238\" data-end=\"2278\"\u003eIdeal for \u003cstrong data-start=\"2250\" data-end=\"2276\"\u003ehigh-horsepower builds\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"nlljqy\" data-start=\"2279\" data-end=\"2345\"\u003e\u003cstrong data-start=\"2281\" data-end=\"2343\"\u003eNot intended for setups requiring factory air conditioning\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2551\" data-end=\"2554\"\u003e\n\u003ch3 data-section-id=\"37mg0c\" data-start=\"2556\" data-end=\"2579\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2560\" data-end=\"2577\"\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2580\" data-end=\"2920\"\u003e\n\u003cli data-section-id=\"1gdokvt\" data-start=\"2580\" data-end=\"2627\"\u003eDBW \u003cstrong data-start=\"2586\" data-end=\"2625\"\u003ereverse orientation intake manifold\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ymvprb\" data-start=\"2628\" data-end=\"2677\"\u003eCNC-machined \u003cstrong data-start=\"2643\" data-end=\"2675\"\u003ebillet aluminum construction\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"i64hvy\" data-start=\"2678\" data-end=\"2718\"\u003eRated for \u003cstrong data-start=\"2690\" data-end=\"2716\"\u003e100 PSI boost pressure\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"is7eb\" data-start=\"2719\" data-end=\"2757\"\u003eOptimized plenum and runner design\u003c\/li\u003e\n\u003cli data-section-id=\"ggsdra\" data-start=\"2758\" data-end=\"2808\"\u003eBell-mouth runner entries for improved airflow\u003c\/li\u003e\n\u003cli data-section-id=\"13gt2wp\" data-start=\"2809\" data-end=\"2845\"\u003eHigh-quality TIG welded assembly\u003c\/li\u003e\n\u003cli data-section-id=\"h02lf2\" data-start=\"2846\" data-end=\"2888\"\u003eDesigned for custom engine bay layouts\u003c\/li\u003e\n\u003cli data-section-id=\"kpqq56\" data-start=\"2889\" data-end=\"2920\"\u003eProven \u003cstrong data-start=\"2898\" data-end=\"2918\"\u003e10%+ power gains\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2922\" data-end=\"2925\"\u003e\n\u003ch3 data-section-id=\"5xk9z4\" data-start=\"2927\" data-end=\"2958\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2931\" data-end=\"2956\"\u003ePerformance Benefits:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2959\" data-end=\"3155\"\u003e\n\u003cli data-section-id=\"qaeefr\" data-start=\"2959\" data-end=\"2994\"\u003eIncreased horsepower and torque\u003c\/li\u003e\n\u003cli data-section-id=\"6khaq1\" data-start=\"2995\" data-end=\"3026\"\u003eImproved airflow efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"6r8wjj\" data-start=\"3027\" data-end=\"3074\"\u003eStrong low-end response with high-end power\u003c\/li\u003e\n\u003cli data-section-id=\"10c9mb1\" data-start=\"3075\" data-end=\"3105\"\u003eEnhanced throttle response\u003c\/li\u003e\n\u003cli data-section-id=\"1pvc881\" data-start=\"3106\" data-end=\"3155\"\u003eBuilt for extreme durability under high boost\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Process West","offers":[{"title":"Default Title","offer_id":1262601535507,"sku":"PRW-PWIM001","price":2247.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Process-West-Intake-Manifold-Track-Version-Reverse-Throttle-Position-Subaru-STI-2004-2021-PWIM001.webp?v=1780326814","url":"https:\/\/www.importimageracing.com\/products\/prw-pwim001-process-west-intake-manifold-track-version-reverse-throttle-position-subaru-sti-2004","provider":"Import Image Racing","version":"1.0","type":"link"}