{"product_id":"316ss-tubular-turbo-manifold-evo-7-8-9-4g63-44mm-wastegate-vband-garrett-g25-g30-1","title":"316SS Tubular Turbo Manifold Evo 7 8 9 4G63 44mm Wastegate Vband Garrett G25 G30","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eEach stage of the manufacturing process is passed through a quality control officer to ensure the sale of a top notch product.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eEach manifold is handcrafted to perfection TIG welded \u0026amp; back-purged for longevity.\u003c\/li\u003e\n\u003cli\u003eOur will never crack and produces more power throughout the entire powerband when compared to any other aftermarket header or ported stock manifold.\u003cspan style=\"font-family: Arial;\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFor Turbos with Garrett V-Band Outlet (G25 \/ G30 \/ G35)\u003c\/li\u003e\n\u003cli\u003eFlanged For TiAL 44m MVR Wastegate\u003c\/li\u003e\n\u003cli\u003eAC Compatible\u003c\/li\u003e\n\u003cli\u003eCNC Machined Flanges\u003c\/li\u003e\n\u003cli\u003eTIG Welded \u0026amp; Back-Purged\u003c\/li\u003e\n\u003cli\u003eLifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"font-size: 30px;\"\u003e\u003cstrong\u003e🛠️ Frequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e1. Why 316SS instead of the standard 304 Stainless Steel?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e316 Stainless Steel contains Molybdenum, which provides superior resistance to high-temperature corrosion and \"creep\" (deformation under heat) compared to 304. For a turbocharged Evo that sees high EGTs (Exhaust Gas Temperatures), 316SS is much less likely to crack over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e2. What does 'Back-Purged' TIG welding actually do for a turbo manifold?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBack-purging involves filling the inside of the runner with argon gas while welding the outside. This prevents \"sugaring\" (oxidation) on the inside of the weld. Without it, the interior weld becomes brittle and can flake off, potentially sending metal shards directly into your expensive Garrett G30 turbine wheel.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e3. Is this manifold 'AC Compatible' in an Evo 8\/9 engine bay?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYes. \"AC Compatible\" means the runner geometry is designed to clear the Air Conditioning compressor and lines. Many large tubular manifolds require removing AC to fit, but this specific design allows you to keep your interior climate control.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e4. Can I use my stock turbo with this V-Band manifold?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNo.\u003c\/span\u003e\u003cspan\u003e The stock Evo 7\/8\/9 turbo uses a \"Twin Scroll TD05\" flange. This manifold is specifically designed for \u003c\/span\u003e\u003cspan\u003eGarrett V-Band\u003c\/span\u003e\u003cspan\u003e housings (G25, G30, G35). You must have a turbocharger with a matching V-band inlet to bolt it up.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e5. How much faster will my turbo spool compared to the stock ported manifold?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhile tubular manifolds are often associated with top-end power, the smooth transition of a handcrafted collector actually improves \"transient response\" (how fast the boost comes back after a shift). Expect a slight shift in the powerband toward the high-end, with significantly higher peak flow.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e6. Do I need a custom 'Dump Tube' for the 44mm wastegate?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYes. Because this manifold uses an external wastegate, you will need a custom-fabricated tube to vent the exhaust gases either back into the downpipe (recirculated) or out through the hood\/bottom of the car (screamer pipe).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e7. Does a 'Lifetime Warranty' cover racing or track use?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMost premium manifold manufacturers cover cracks under normal racing conditions if the manifold was installed with proper bracing. However, you should always check if the warranty requires the use of a \u003c\/span\u003e\u003cspan\u003eflexible coupling\u003c\/span\u003e\u003cspan\u003e in the downpipe to prevent engine movement from stressing the manifold.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e8. Should I wrap this manifold in Titanium heat wrap?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhile 316SS is durable, the heat radiating from a tubular manifold is much higher than the stock cast iron piece. Using heat wrap or a ceramic coating is highly recommended to protect your cam sensor, spark plug wires, and radiator fans from melting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"JackSpania Racing","offers":[{"title":"Default Title","offer_id":47986937233633,"sku":"JSR12119","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0458\/7323\/4071\/files\/s-l1600_eb489549-cbfc-4dbc-9e90-382064cafec8.jpg?v=1771483536","url":"https:\/\/jackspaniaracing.shop\/products\/316ss-tubular-turbo-manifold-evo-7-8-9-4g63-44mm-wastegate-vband-garrett-g25-g30-1","provider":"JackSpania Racing","version":"1.0","type":"link"}