{"product_id":"turbo-manifold-mockup-kit-1-25-nps-sch10s-starter","title":"Turbo Manifold Mockup Kit 1.25\" NPS SCH10S (42.2mm OD) – 73pc STARTER","description":"\u003ch2\u003eTurbo manifold and header mockup blocks for 1.25\" NPS schedule 10 pipe\u003c\/h2\u003e\n\u003cp\u003eThe entry point into the Bendlabs system, sized for a single four cylinder turbo manifold or exhaust header in 1.25\" NPS SCH10S pipe (42.2mm OD). 73 magnetic mockup blocks give you enough bends and straights to route all four primaries into a collector, check them against the block, turbo flange and steering shaft, and settle the design before you cut any stainless. If you have only ever built by eye and offcut, this is the kit that changes how you work.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoute a complete four cylinder manifold or header in plastic before cutting schedule 10 pipe\u003c\/li\u003e\n\u003cli\u003eBalance primary lengths by counting blocks instead of estimating\u003c\/li\u003e\n\u003cli\u003eDesign equal length headers where primary length actually matters to the powerband\u003c\/li\u003e\n\u003cli\u003eModel the merge collector and confirm the collector angle before you cut\u003c\/li\u003e\n\u003cli\u003eFind clearance problems on the bench rather than halfway through a weld\u003c\/li\u003e\n\u003cli\u003eProduce an exact cut list so you order the right bends first time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKit contents (73 pcs)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6 × 30° 1D\u003c\/li\u003e\n\u003cli\u003e6 × 30° 1.5D\u003c\/li\u003e\n\u003cli\u003e6 × 45° 1D\u003c\/li\u003e\n\u003cli\u003e6 × 45° 1.5D\u003c\/li\u003e\n\u003cli\u003e6 × 90° 1D\u003c\/li\u003e\n\u003cli\u003e6 × 90° 1.5D\u003c\/li\u003e\n\u003cli\u003e12 × 15 mm straight\u003c\/li\u003e\n\u003cli\u003e8 × 25 mm straight\u003c\/li\u003e\n\u003cli\u003e4 × 50 mm straight\u003c\/li\u003e\n\u003cli\u003e2 × 75 mm straight\u003c\/li\u003e\n\u003cli\u003e2 × 100 mm straight\u003c\/li\u003e\n\u003cli\u003e2 × Flexible Flange Adapters\u003c\/li\u003e\n\u003cli\u003e5 × Flat Pipe Measuring Gauges\u003c\/li\u003e\n\u003cli\u003e1 × Pipe Guide\u003c\/li\u003e\n\u003cli\u003e1 × Heavy Duty Plastic Carry Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePipe compatibility\u003c\/h3\u003e\n\u003cp\u003eMatched to 1.25\" NPS schedule 10S stainless pipe, 42.2mm outside diameter. Pipe is sized by nominal bore rather than outside diameter, so 1.25\" NPS pipe is not interchangeable with 1.25\" OD mandrel bent tube. If you are building in tube, this is not the right kit.\u003c\/p\u003e\n\n\u003ch3\u003eHeader and manifold mockup, step by step\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the flange adapters to your head flange or turbo flange\u003c\/li\u003e\n\u003cli\u003eSnap bends and straights together, rotating each joint to clear obstructions\u003c\/li\u003e\n\u003cli\u003eAdjust until every primary is routed and the lengths are balanced\u003c\/li\u003e\n\u003cli\u003eCount your blocks for the cut list, then cut, tack and TIG weld to match\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePipe size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.25\" NPS SCH10S (42.2mm OD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBend radii\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1D and 1.5D CLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBend angles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30°, 45°, 90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJoint\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFriction fit with embedded magnets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePieces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e73\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufactured\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade to order in our UK workshop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMade to order in Britain\u003c\/h3\u003e\n\u003cp\u003eEvery kit is produced to order in our own workshop rather than pulled off a shelf. That is why we can supply centreline radii and pipe sizes the imported kits do not offer. Need a size that is not listed? Get in touch and we will quote it.\u003c\/p\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this to design an exhaust header?\u003c\/strong\u003e\u003cbr\u003e\nYes, as long as you are building in pipe. These blocks are dimensioned for 1.25\" NPS schedule 10 pipe, the standard material for turbo manifolds and plenty of naturally aspirated header builds. If you are building in mandrel bent tube sized by outside diameter, such as 1 5\/8\" or 1 3\/4\", the blocks will not match your material.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs 73 pieces enough for a four cylinder manifold?\u003c\/strong\u003e\u003cbr\u003e\nYes, for a straightforward four cylinder layout. Tight engine bays needing heavily convoluted primaries may use more, in which case add a bend pack or step up to the 136pc BUILDER kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add to this kit later?\u003c\/strong\u003e\u003cbr\u003e\nYes. Straights and 30, 45 and 90 degree bends are all sold as add-on packs in the same 1.25\" NPS SCH10S size, so you can top up whichever angle you run short on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between 1D and 1.5D CLR?\u003c\/strong\u003e\u003cbr\u003e\n1D bends are tight and useful in cramped bays. 1.5D bends flow better and suit longer sweeping primaries. Both are included.\u003c\/p\u003e","brand":"Bendlabs","offers":[{"title":"Default Title","offer_id":51797868642645,"sku":"EMK-STARTER-S14","price":166.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9364\/5653\/files\/STARTER_exhaust_modelling_kit_Custom.jpg?v=1762898476","url":"https:\/\/bendlabs.co.uk\/products\/turbo-manifold-mockup-kit-1-25-nps-sch10s-starter","provider":"Bendlabs","version":"1.0","type":"link"}