{"product_id":"1964-1977-1-3-4-long-tube-stainless-steel-exhaust-headers-for-64-77-chevy-chevrolet-buick-4-8l-5-3l-ls1-ls2-ls3-ls6-ls-v8","title":"1-3\/4\" Long Tube Stainless Steel Exhaust Headers for 1964-1977 Chevy Chevrolet Buick 4.8L 5.3L LS1 LS2 LS3 LS6 LS V8","description":"\u003cp\u003eExperience the perfect blend of quality engineering and exceptional value with these high-performance headers. Manufactured from durable T-304 stainless steel with precision CNC-machined flanges and TIG\/MIG welded construction, they deliver superior durability and flow characteristics. Computerized mandrel bending technology ensures smooth exhaust airflow for improved scavenging and reduced back pressure.\u003cbr\u003e\u003cstrong\u003efeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Thickness: 16-gauge (1.5mm)\u003c\/li\u003e\n\u003cli\u003ePrimary Diameter: 1-3\/4\" (45mm)\u003c\/li\u003e\n\u003cli\u003eCollector Diameter: 3\" (76mm)\u003c\/li\u003e\n\u003cli\u003eHead Flange Thickness 3\/8\" (9.5mm)\u003c\/li\u003e\n\u003cli\u003eMandrel Bent Tubing\u003c\/li\u003e\n\u003cli\u003eMerge Spikes\u003c\/li\u003e\n\u003cli\u003eV8 Engines Only\u003c\/li\u003e\n\u003cli\u003e4.8L, 5.3L, 5.7L, 6.0L, 6.2L Engines\u003c\/li\u003e\n\u003cli\u003eCNC Machined Flanges\u003c\/li\u003e\n\u003cli\u003ePolished 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eStandard Graphite Manifold Gaskets\u003c\/li\u003e\n\u003cli\u003eProfessional installation is highly recommended\u003c\/li\u003e\n\u003cli\u003eInstallation Instruction is NOT Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003efitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"make-model\"\u003eVEHICLE NAME\u003c\/th\u003e\n\u003cth class=\"year\"\u003eYear\u003c\/th\u003e\n\u003cth class=\"engine\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuick Skylark\u003c\/td\u003e\n\u003ctd\u003e1964~1968|1970~1971\u003c\/td\u003e\n\u003ctd\u003e4.9L|5.6L|6.6L|7.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet Chevelle\u003c\/td\u003e\n\u003ctd\u003e1964~1973\u003c\/td\u003e\n\u003ctd\u003e|4.6L|5.0L|5.3L|5.4L|5.7L|6.5L|6.6L|7.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet El Camino\u003c\/td\u003e\n\u003ctd\u003e1964~1967\u003c\/td\u003e\n\u003ctd\u003e3.2L|3.8L|4.1L|4.6L|5.3L|6.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet Monte Carlo\u003c\/td\u003e\n\u003ctd\u003e1970~1977\u003c\/td\u003e\n\u003ctd\u003e5.0L|5.7L|6.6L|7.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOldsmobile Cutlass\u003c\/td\u003e\n\u003ctd\u003e1964~1977\u003c\/td\u003e\n\u003ctd\u003e3.8L|4.1L|4.3L|5.4L|5.7L|6.6L|7.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePontiac GTO\u003c\/td\u003e\n\u003ctd\u003e1964~1972\u003c\/td\u003e\n\u003ctd\u003e6.4L|6.6L|7.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePontiac LeMans\u003c\/td\u003e\n\u003ctd\u003e1964~1977\u003c\/td\u003e\n\u003ctd\u003e5.3L|5.7L|6.6L|7.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor LS series engine swaps only\u003c\/li\u003e\n\u003cli\u003eThese do not work on standard SBC or BBC engines\u003c\/li\u003e\n\u003cli\u003eIf using a larger 4L80E or older Turbo 350\/400 transmission the bellhousing ears may need to be trimmed for proper clearance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XKVracing","offers":[{"title":"Default Title","offer_id":47887657238698,"sku":"XKV11145","price":211.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/9506\/3722\/files\/0_0016_MT001096_EH28945X_11145SAS_Main_Image.webp?v=1769838338","url":"https:\/\/xkvracing.com\/products\/1964-1977-1-3-4-long-tube-stainless-steel-exhaust-headers-for-64-77-chevy-chevrolet-buick-4-8l-5-3l-ls1-ls2-ls3-ls6-ls-v8","provider":"XKVracing","version":"1.0","type":"link"}