{"product_id":"pacemaker-ph5600-tri-y-exhaust-headers-1-5-8-primary-suit-holden-commodore-vb-vk-w-5-0l-efi-v8","title":"Pacemaker PH5600 Tri-Y Exhaust Headers 1-5\/8\" Primary suit Holden Commodore Vb-Vk w\/ 5.0L Efi V8","description":"\u003cp\u003e\u003cb\u003eApplication:\u003c\/b\u003e Suit Holden Commodore VB, VC, VH, VK with 5.0L EFI V8\u003cbr\u003e\u003cb\u003e P\/Steering:\u003c\/b\u003e Yes\u003cbr\u003e\u003cb\u003eAir Cond.:\u003c\/b\u003e Yes\u003cbr\u003e\u003cb\u003eOxy. Sen.:\u003c\/b\u003e Yes\u003cbr\u003e\u003cb\u003eE.G.R.: \u003c\/b\u003e N\/A\u003cbr\u003e\u003cb\u003eY Branch:\u003c\/b\u003e N\/A\u003cbr\u003e\u003cb\u003eGasket:\u003c\/b\u003e DSF 63 \u003cbr\u003e\u003cb\u003ePrim. Pipe:\u003c\/b\u003e 1-5\/8\" (41mm)\u003cbr\u003e\u003cb\u003eSec. Pipe:\u003c\/b\u003e 1-7\/8\" (48mm) \u003cbr\u003e\u003cb\u003eOutlet:\u003c\/b\u003e 2-1\/4\" (57mm)\u003cbr\u003e\u003cb\u003e Fitting Time:\u003c\/b\u003e  3 Hrs\u003cbr\u003e \u003cbr\u003e* Will not fit with manual steering rack. Will not fit VL\u003cbr\u003e\u003cbr\u003eThese Headers will fit the following gearboxes:\u003cbr\u003e Australian four speed with cable clutch\u003cbr\u003eCommodore VN-VS five speed\u003cbr\u003eToyota Supra five speed with Hatfield bellhousing \u0026amp; crossmember\u003cbr\u003eHolden Trimatic\u003cbr\u003eHolden Turbo 350, 400\u003cbr\u003eCommodore Turbo 700 four speed auto\u003cbr\u003e Commodore Getrag five speed (VT gearbox)\u003cbr\u003eFor Top Loader\u003cbr\u003e\u003cbr\u003ePacemaker are the pioneers of quality headers featuring the Mandrel bend system. Pacemaker's modernworkshop incorporates the very latest equipment available, including aircraft quality computerised benders with revolutionary, patented, vertebrate type mandrel, ensuring perfectly round bends, previously unavailable in Australia. Pacemaker are the only Australian header manufacturer to manufacture their products with pipe over the cone design. The advantages are there is no protruding inside the collector cone, therefore increasing exhaust gas flow and eliminating turbulence inside the exhaust header. The result is better gas flow and increased horsepower.\u003c\/p\u003e \u003cb\u003eAdditional features include:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003ePrecision cut and machined thick flanges to eliminate leaking and warpage\u003c\/li\u003e\n\u003cli\u003eAll headers are jig welded for guaranteed fitment and are checked prior to shipment\u003c\/li\u003e \u003cli\u003eComprehensive fitting instructions with V8 sets, together with hi-tensile header bolts\u003c\/li\u003e\n\u003cli\u003eEmission hookups provided where applicable\u003c\/li\u003e\n\u003cli\u003ePrimary pipes fitted through the flanges\u003c\/li\u003e\n\u003cli\u003eHeat proof finish tested to 1270°C \/ul\u0026gt;\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Pacemaker","offers":[{"title":"Default Title","offer_id":44551863468343,"sku":"PH5600","price":1043.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/128127_a414b939-b5b6-40b9-a5f9-619d05a87649.jpg?v=1780418413","url":"https:\/\/enginemaster.com.au\/products\/pacemaker-ph5600-tri-y-exhaust-headers-1-5-8-primary-suit-holden-commodore-vb-vk-w-5-0l-efi-v8","provider":"Engine Master","version":"1.0","type":"link"}