{"product_id":"speed-engineering-ls-swap-1-5-8-shorty-headers-bel-air-camaro-nova","title":"Speed Engineering LS Swap 1 5\/8\" Shorty Headers Bel Air, Camaro \u0026 Nova","description":"\u003cp\u003eSpeed Engineering LS swap shorty headers use natural 304 stainless steel, mandrel-bent tubing and TIG-welded construction. Their V-band collectors, merge spikes and port-matched flanges provide compact classic-GM clearance and dyno-proven gains of 18+ rear-wheel horsepower.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 5\/8-inch primaries\u003c\/li\u003e\n\u003cli\u003e2 1\/2-inch V-band collectors\u003c\/li\u003e\n\u003cli\u003eCollector merge spikes and port-matched flanges\u003c\/li\u003e\n\u003cli\u003eCNC-machined flanges\u003c\/li\u003e\n\u003cli\u003eIncludes standard graphite manifold gaskets\u003c\/li\u003e\n\u003cli\u003eFits V8 4.8L, 5.3L, 6.0L, 6.2L, LS1, LS2, LS3, LS6 and LSA engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1955-1957 Chevrolet Bel Air and Nomad\u003c\/li\u003e\n\u003cli\u003e1967-1969 Camaro and Firebird\u003c\/li\u003e\n\u003cli\u003e1968-1974 Nova and Firebird\u003c\/li\u003e\n\u003cli\u003e1965-1970 Impala B-body\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e 25-1039. LS-series swaps only. Clearance-style spark plug wires are required. Some large-transmission bellhousing ears or aftermarket oil-pan installations may require modification. Universal catalytic converters require fabrication. Race-use-only emissions product.\u003c\/p\u003e","brand":"Speed Engineering","offers":[{"title":"Included Graphite Gaskets \/ No Header Wrap","offer_id":54140029239615,"sku":"25-1039","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Included Graphite Gaskets \/ Add Heat Wrap Kit (25-1125)","offer_id":54140029272383,"sku":"25-1039+25-1125","price":234.98,"currency_code":"USD","in_stock":true},{"title":"Upgrade to MLS Gaskets (25-1001) \/ No Header Wrap","offer_id":54140029305151,"sku":"25-1039+25-1001","price":229.98,"currency_code":"USD","in_stock":true},{"title":"Upgrade to MLS Gaskets (25-1001) \/ Add Heat Wrap Kit (25-1125)","offer_id":54140029337919,"sku":"25-1039+25-1001+25-1125","price":264.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/25-1039-ls-swap-shorty-headers.jpg?v=1784602041","url":"https:\/\/smgspeed.com\/products\/speed-engineering-ls-swap-1-5-8-shorty-headers-bel-air-camaro-nova","provider":"SMGspeed","version":"1.0","type":"link"}