{"title":"Header Flanges","description":null,"products":[{"product_id":"patriot-exhaust-header-flange-kit-gm-ls1-3-8-thick-h7893","title":"Header Flange Kit - GM LS1 - 3\/8 Thick - H7893 - Patriot Exhaust","description":"Header Flange Kit - GM LS1 - 3\/8 Thick - H7893 - Patriot Exhaust\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 1.75 in Round Port - Steel - Natural - GM LS-Series - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Patriot Exhaust","offers":[{"title":"Default Title","offer_id":50553785549092,"sku":"BKLJ_H7893","price":76.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/PEPH7893.jpg?v=1744205405"},{"product_id":"patriot-exhaust-header-flange-kit-sbc-5-16-thick-h7894","title":"Header Flange Kit - SBC 5\/16 Thick - H7894 - Patriot Exhaust","description":"Header Flange Kit - SBC 5\/16 Thick - H7894 - Patriot Exhaust\u003cp\u003e\u003cbr\u003eHeader Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Steel - Natural - Small Block Chevy - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Patriot Exhaust","offers":[{"title":"Default Title","offer_id":50553788236068,"sku":"BKLJ_H7894","price":76.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/PEPH7894.jpg?v=1744205413"},{"product_id":"patriot-exhaust-header-flange-kit-bbc-3-8-thick-h7898","title":"Header Flange Kit - BBC 3\/8 Thick - H7898 - Patriot Exhaust","description":"Header Flange Kit - BBC 3\/8 Thick - H7898 - Patriot Exhaust\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 2.23 x 1.85 in D Port - Steel - Natural - Big Block Chevy - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Patriot Exhaust","offers":[{"title":"Default Title","offer_id":50553788825892,"sku":"BKLJ_H7898","price":115.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/PEPH7898.jpg?v=1744205422"},{"product_id":"patriot-exhaust-header-flange-kit-bbc-3-8-thick-h7899","title":"Header Flange Kit - BBC 3\/8 Thick - H7899 - Patriot Exhaust","description":"Header Flange Kit - BBC 3\/8 Thick - H7899 - Patriot Exhaust\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 2 in Round Port - Steel - Natural - Big Block Chevy - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Patriot Exhaust","offers":[{"title":"Default Title","offer_id":50553789743396,"sku":"BKLJ_H7899","price":76.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/PEPH7899.jpg?v=1744205431"},{"product_id":"patriot-exhaust-exhaust-header-flange-kit-bbc-round-port-h7889","title":"Exhaust Header Flange Kit BBC - Round Port - H7889 - Patriot Exhaust","description":"Exhaust Header Flange Kit BBC - Round Port - H7889 - Patriot Exhaust\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Natural - Big Block Chevy - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Patriot Exhaust","offers":[{"title":"Default Title","offer_id":50553808027940,"sku":"BKLJ_H7889","price":120.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/PEPH7889.jpg?v=1744205850"},{"product_id":"hedman-hedders-sb-chevy-inner-flanges-10045","title":"SB Chevy Inner Flanges - 10045 - Hedman Hedders","description":"SB Chevy Inner Flanges - 10045 - Hedman Hedders\u003cp\u003e\u003cbr\u003eHeader Flange - Inner Sub-Flange - 0.375 in Thick - 1 in Square Port - Steel - Natural - Small Block Chevy - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hedman Hedders","offers":[{"title":"Default Title","offer_id":50560722043172,"sku":"FBLG_10045","price":160.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/HED10045.jpg?v=1744382507"},{"product_id":"hedman-hedders-bb-chevy-2-125in-flanges-round-port-10100","title":"BB Chevy 2.125in Flanges Round Port - 10100 - Hedman Hedders","description":"BB Chevy 2.125in Flanges Round Port - 10100 - Hedman Hedders\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Big Block Chevy - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hedman Hedders","offers":[{"title":"Default Title","offer_id":50560722108708,"sku":"FBLG_10100","price":126.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/HED10100.jpg?v=1744382516"},{"product_id":"hedman-hedders-bb-chevy-2-375in-flanges-round-port-10110","title":"BB Chevy 2.375in Flanges Round Port - 10110 - Hedman Hedders","description":"BB Chevy 2.375in Flanges Round Port - 10110 - Hedman Hedders\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 2.375 in Round Port - Steel - Natural - Big Block Chevy - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hedman Hedders","offers":[{"title":"Default Title","offer_id":50560723058980,"sku":"FBLG_10110","price":128.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/HED10110.jpg?v=1744382524"},{"product_id":"hedman-hedders-bb-chevy-2-5in-flanges-round-port-10115","title":"BB Chevy 2.5in Flanges Round Port - 10115 - Hedman Hedders","description":"BB Chevy 2.5in Flanges Round Port - 10115 - Hedman Hedders\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Big Block Chevy - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hedman Hedders","offers":[{"title":"Default Title","offer_id":50560724336932,"sku":"FBLG_10115","price":126.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/HED10115.jpg?v=1744382534"},{"product_id":"vibrant-performance-exhaust-manifold-flange-for-honda-k24-motor-14224","title":"Exhaust Manifold Flange for Honda K24 Motor - 14224 - Vibrant Performance","description":"Exhaust Manifold Flange for Honda K24 Motor - 14224 - Vibrant Performance\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 4.21 x 1.79 in Oval Port - Stainless - Natural - Honda K-Series - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vibrant Performance","offers":[{"title":"Default Title","offer_id":50567959380260,"sku":"BHSR_14224","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/VIB14224.jpg?v=1744646883"},{"product_id":"vibrant-performance-exhaust-manifold-flange-for-bmw-e36-e46-motors-14336","title":"Exhaust Manifold Flange for BMW E36\/E46 Motors - 14336 - Vibrant Performance","description":"Exhaust Manifold Flange for BMW E36\/E46 Motors - 14336 - Vibrant Performance\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 1.78 x 1.19 in Oval Port - Stainless - Natural - BMW Inline-6 - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vibrant Performance","offers":[{"title":"Default Title","offer_id":50567961936164,"sku":"BHSR_14336","price":108.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/VIB14336.jpg?v=1744646956"},{"product_id":"vibrant-performance-exhaust-manifold-flange-for-honda-acura-k-series-1460k","title":"Exhaust Manifold Flange for Honda\/Acura K-Series - 1460K - Vibrant Performance","description":"Exhaust Manifold Flange for Honda\/Acura K-Series - 1460K - Vibrant Performance\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 1.97 x 1.57 in Oval Port - Stainless - Natural - Honda K-Series - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vibrant Performance","offers":[{"title":"Default Title","offer_id":50567967768868,"sku":"BHSR_1460K","price":74.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/VIB1460K.jpg?v=1744647141"},{"product_id":"vibrant-performance-exhaust-manifold-flange-for-nissan-rb25-rb26-1460r","title":"Exhaust Manifold Flange for Nissan RB25\/RB26 - 1460R - Vibrant Performance","description":"Exhaust Manifold Flange for Nissan RB25\/RB26 - 1460R - Vibrant Performance\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 1.67 x 1.41 in Oval Port - Stainless - Natural - RB25 \/ RB26 - Nissan 6-Cylinder - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vibrant Performance","offers":[{"title":"Default Title","offer_id":50567967965476,"sku":"BHSR_1460R","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/VIB1460R.jpg?v=1744647151"},{"product_id":"vibrant-performance-exhaust-manifold-flange-for-nissan-sr20-motors-14620n","title":"Exhaust Manifold Flange for Nissan SR20 Motors - 14620N - Vibrant Performance","description":"Exhaust Manifold Flange for Nissan SR20 Motors - 14620N - Vibrant Performance\u003cp\u003e\u003cbr\u003eHeader Flange - 0.5 in Thick - 1.69 x 1.21 in Oval Port - Steel - Natural - SR20 - Nissan 4-Cylinder - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vibrant Performance","offers":[{"title":"Default Title","offer_id":50567969374500,"sku":"BHSR_14620N","price":55.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/VIB14620N.jpg?v=1744647179"},{"product_id":"vibrant-performance-exhaust-manifold-flange-for-vw-audi-2-0fsi-motor-14620v","title":"Exhaust Manifold Flange for VW\/Audi 2.0FSI Motor - 14620V - Vibrant Performance","description":"Exhaust Manifold Flange for VW\/Audi 2.0FSI Motor - 14620V - Vibrant Performance\u003cp\u003e\u003cbr\u003eHeader Flange - 0.5 in Thick - 1.61 in Round Port - Steel - Natural - 2.0 L - Volkswagen 4-Cylinder - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vibrant Performance","offers":[{"title":"Default Title","offer_id":50567970160932,"sku":"BHSR_14620V","price":141.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/VIB14620V.jpg?v=1744647189"},{"product_id":"vibrant-performance-exhaust-manifold-flange-for-toyota-2az-fe-motors-14633","title":"Exhaust Manifold Flange for Toyota 2AZ-FE Motors - 14633 - Vibrant Performance","description":"Exhaust Manifold Flange for Toyota 2AZ-FE Motors - 14633 - Vibrant Performance\u003cp\u003e\u003cbr\u003eHeader Flange - 0.5 in Thick - 1.62 in Round Port - Steel - Natural - AZ-Series - Toyota 4-Cylinder - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vibrant Performance","offers":[{"title":"Default Title","offer_id":50567970619684,"sku":"BHSR_14633","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/VIB14633.jpg?v=1744647207"},{"product_id":"vibrant-performance-manifold-flange-for-hond-a-k24-motor-14724","title":"Manifold Flange for Hond a K24 Motor - 14724 - Vibrant Performance","description":"Manifold Flange for Hond a K24 Motor - 14724 - Vibrant Performance\u003cp\u003e\u003cbr\u003eHeader Flange - 0.5 in Thick - 4.21 x 1.79 in Oval Port - Steel - Natural - Honda K-Series - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vibrant Performance","offers":[{"title":"Default Title","offer_id":50567971569956,"sku":"BHSR_14724","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/VIB14724.jpg?v=1744647241"},{"product_id":"moroso-header-flange-plate-kit-67650","title":"Header Flange Plate Kit - 67650 - Moroso","description":"Header Flange Plate Kit - 67650 - Moroso\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 1 in Round Port - Aluminum - Natural - Small Block Chevy - Kit\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Moroso","offers":[{"title":"Default Title","offer_id":50598645891364,"sku":"BFNB_67650","price":169.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/MOR67650.jpg?v=1745853058"},{"product_id":"patriot-exhaust-header-flange-kit-sbc-5-16-thick-h7864","title":"Header Flange Kit - SBC 5\/16 Thick - H7864 - Patriot Exhaust","description":"Header Flange Kit - SBC 5\/16 Thick - H7864 - Patriot Exhaust\u003cp\u003e\u003cbr\u003eHeader Flange - 0.313 in Thick - 1.625 in Round Port - Steel - Natural - Small Block Chevy - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Patriot Exhaust","offers":[{"title":"Default Title","offer_id":50644718944548,"sku":"BKLJ_H7864","price":60.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/PEPH7864.jpg?v=1747405648"},{"product_id":"schoenfeld-headers-sbc-adapter-plate-23-deg-0101","title":"SBC Adapter Plate 23 Deg - 0101 - Schoenfeld Headers","description":"SBC Adapter Plate 23 Deg - 0101 - Schoenfeld Headers\u003cp\u003e\u003cbr\u003eHeader Flange Adapter - 0.313 in Thick - 1.25 in Round Port - Aluminum - Natural - Small Block Chevy to Stahl Pattern - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Schoenfeld Headers","offers":[{"title":"Default Title","offer_id":50723065037092,"sku":"BJHJ_0101","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/SCH0101.jpg?v=1750113487"},{"product_id":"schoenfeld-headers-1-5-8in-sbc-flange-square-cnc-01101","title":"1-5\/8in SBC Flange Square CNC - 01101 - Schoenfeld Headers","description":"1-5\/8in SBC Flange Square CNC - 01101 - Schoenfeld Headers\u003cp\u003e\u003cbr\u003eHeader Flange - 0.25 in Thick - 1.58 x 1.554 in Square Port - Steel - Natural - Small Block Chevy - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Schoenfeld Headers","offers":[{"title":"Default Title","offer_id":50723065757988,"sku":"BJHJ_01101","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/SCH01101.jpg?v=1750113491"},{"product_id":"schoenfeld-headers-flange-sbc-1-7-8in-stahl-5-16in-0144-5","title":"FLANGE SBC 1 7\/8in STAHL 5\/16in - 0144-5 - Schoenfeld Headers","description":"FLANGE SBC 1 7\/8in STAHL 5\/16in - 0144-5 - Schoenfeld Headers\u003cp\u003e\u003cbr\u003eHeader Flange - 0.313 in Thick - 1.938 in Round Port - Steel - Natural - Small Block Chevy - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Schoenfeld Headers","offers":[{"title":"Default Title","offer_id":50723065987364,"sku":"BJHJ_0144-5","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/SCH0144-5.jpg?v=1750113495"},{"product_id":"schoenfeld-headers-sbf-flange-only-0312","title":"SBF Flange Only - 0312 - Schoenfeld Headers","description":"SBF Flange Only - 0312 - Schoenfeld Headers\u003cp\u003e\u003cbr\u003eHeader Flange - 0.25 in Thick - 1.64 x 1.71 in Square Port - Steel - Natural - Small Block Ford - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Schoenfeld Headers","offers":[{"title":"Default Title","offer_id":50723072213284,"sku":"BJHJ_0312","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/SCH0312.jpg?v=1750113615"},{"product_id":"patriot-exhaust-bbc-header-flange-kit-w-round-port-h7887","title":"BBC Header Flange Kit w\/Round Port - H7887 - Patriot Exhaust","description":"BBC Header Flange Kit w\/Round Port - H7887 - Patriot Exhaust\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy - Kit\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Patriot Exhaust","offers":[{"title":"Default Title","offer_id":50763284283684,"sku":"BKLJ_H7887","price":87.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/PEPH7887.jpg?v=1750859999"},{"product_id":"schoenfeld-headers-1-5-8-flange-sbc-crate-motor-0103","title":"1-5\/8 Flange SBC Crate Motor - 0103 - Schoenfeld Headers","description":"1-5\/8 Flange SBC Crate Motor - 0103 - Schoenfeld Headers\u003cp\u003e\u003cbr\u003eHeader Flange - 0.25 in Thick - 1.61 x 1.565 in D Port - Steel - Natural - Small Block Chevy - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Schoenfeld Headers","offers":[{"title":"Default Title","offer_id":50780447768868,"sku":"BJHJ_0103","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/SCH0103.jpg?v=1751456590"},{"product_id":"exhaust-manifold-flange-gm-ls1-ls2-ls3-ls6-14332-vibrant-performance","title":"Exhaust Manifold Flange GM LS1\/LS2\/LS3\/LS6 - 14332 - Vibrant Performance","description":"Exhaust Manifold Flange GM LS1\/LS2\/LS3\/LS6 - 14332 - Vibrant Performance\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 1.89 in Round Port - Stainless - Natural - GM LS-Series - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vibrant Performance","offers":[{"title":"Default Title","offer_id":50873390530852,"sku":"BHSR_14332","price":152.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/VIB14332.jpg?v=1752684980"},{"product_id":"sbc-adapter-kit-0101k-schoenfeld-headers","title":"SBC Adapter Kit - 0101K - Schoenfeld Headers","description":"SBC Adapter Kit - 0101K - Schoenfeld Headers\u003cp\u003e\u003cbr\u003eHeader Flange Adapter - 0.313 in Thick - 1.25 in Round Port - Aluminum - Natural - Small Block Chevy to Stahl Pattern - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Schoenfeld Headers","offers":[{"title":"Default Title","offer_id":50954371891492,"sku":"BJHJ_0101K","price":174.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/SCH0101K.jpg?v=1754441460"},{"product_id":"header-flange-kit-bbf-5-16-thick-h7871-patriot-exhaust","title":"Header Flange Kit - BBF 5\/16 Thick - H7871 - Patriot Exhaust","description":"Header Flange Kit - BBF 5\/16 Thick - H7871 - Patriot Exhaust\u003cp\u003e\u003cbr\u003eHeader Flange - 0.313 in Thick - 1.57 x 2.25 in Oval Port - Steel - Natural - Big Block Ford - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Patriot Exhaust","offers":[{"title":"Default Title","offer_id":50963479822628,"sku":"BKLJ_H7871","price":60.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/PEPH7871.jpg?v=1754564384"},{"product_id":"header-flange-kit-sbf-5-16-thick-h7842-patriot-exhaust","title":"Header Flange Kit - SBF 5\/16 Thick - H7842 - Patriot Exhaust","description":"Header Flange Kit - SBF 5\/16 Thick - H7842 - Patriot Exhaust\u003cp\u003e\u003cbr\u003eHeader Flange - 0.313 in Thick - 1.3 x 1.64 in Rectangle Port - Steel - Natural - Small Block Ford - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Patriot Exhaust","offers":[{"title":"Default Title","offer_id":50963479888164,"sku":"BKLJ_H7842","price":60.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/PEPH7842.jpg?v=1754564394"},{"product_id":"bbc-header-flange-kit-2-1-8-round-port-h7886-patriot-exhaust","title":"BBC Header Flange Kit 2-1\/8 Round Port - H7886 - Patriot Exhaust","description":"BBC Header Flange Kit 2-1\/8 Round Port - H7886 - Patriot Exhaust\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 2.125 in Round Port - Steel - Natural - Big Block Chevy - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Patriot Exhaust","offers":[{"title":"Default Title","offer_id":50963480674596,"sku":"BKLJ_H7886","price":93.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/PEPH7886.jpg?v=1754564422"},{"product_id":"header-flange-kit-sbf-5-16-thick-h7870-patriot-exhaust","title":"Header Flange Kit - SBF 5\/16 Thick - H7870 - Patriot Exhaust","description":"Header Flange Kit - SBF 5\/16 Thick - H7870 - Patriot Exhaust\u003cp\u003e\u003cbr\u003eHeader Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Steel - Natural - Small Block Ford - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Patriot Exhaust","offers":[{"title":"Default Title","offer_id":51061577351460,"sku":"BKLJ_H7870","price":54.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/PEPH7870.jpg?v=1757430333"},{"product_id":"sbc-stahl-header-adapter-796-00100-dynatech-headers","title":"SBC Stahl Header Adapter - 796-00100 - Dynatech Headers","description":"SBC Stahl Header Adapter - 796-00100 - Dynatech Headers\u003cp\u003e\u003cbr\u003eHeader Flange Adapter - 0.625 in Thick - 1.125 in Square Port - Left \/ Right Side Included - Aluminum - Natural - Small Block Chevy to Stahl Pattern - Kit\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dynatech Headers","offers":[{"title":"Default Title","offer_id":51091549651236,"sku":"BJPL_796-00100","price":201.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/DTH796-00100.jpg?v=1758158052"},{"product_id":"header-flange-kit-sbc-3-8-thick-h7863-patriot-exhaust","title":"Header Flange Kit - SBC 3\/8 Thick - H7863 - Patriot Exhaust","description":"Header Flange Kit - SBC 3\/8 Thick - H7863 - Patriot Exhaust\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 1.5 x 1.84 in Oval Port - Steel - Natural - Small Block Chevy - Pair\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Patriot Exhaust","offers":[{"title":"Default Title","offer_id":51163735654692,"sku":"BKLJ_H7863","price":65.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/PEPH7863.jpg?v=1760052272"},{"product_id":"sbc-exhaust-flange-18-deg-s-p-0161-schoenfeld-headers","title":"SBC Exhaust Flange 18 Deg S\/P - 0161 - Schoenfeld Headers","description":"SBC Exhaust Flange 18 Deg S\/P - 0161 - Schoenfeld Headers\u003cp\u003e\u003cbr\u003eHeader Flange - 0.25 in Thick - 1.85 x 1.77 in Square Port - Steel - Natural - Small Block Chevy - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Schoenfeld Headers","offers":[{"title":"Default Title","offer_id":54858425827620,"sku":"BJHJ_0161","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/SCH0161.jpg?v=1781425668"},{"product_id":"sbf-flange-only-0306-schoenfeld-headers","title":"SBF Flange Only - 0306 - Schoenfeld Headers","description":"SBF Flange Only - 0306 - Schoenfeld Headers\u003cp\u003e\u003cbr\u003eHeader Flange - 0.25 in Thick - 1.32 x 1.8 in Rectangle Port - Steel - Natural - Small Block Ford - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Schoenfeld Headers","offers":[{"title":"Default Title","offer_id":54858426908964,"sku":"BJHJ_0306","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/SCH0306.jpg?v=1781425715"},{"product_id":"3-00-inch-3-bolt-flange-10300f-qtp","title":"3.00 Inch 3 Bolt Flange - 10300F - QTP","description":"3.00 Inch 3 Bolt Flange - 10300F - QTP\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 3 in Round Port - Steel - Zinc Plated - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"QTP","offers":[{"title":"Default Title","offer_id":55229765845284,"sku":"GKWF_10300F","price":18.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/QTP10300F.jpg?v=1782118819"},{"product_id":"4-00-inch-3-bolt-flange-10400f-qtp","title":"4.00 Inch 3 Bolt Flange - 10400F - QTP","description":"4.00 Inch 3 Bolt Flange - 10400F - QTP\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 4 in Round Port - Steel - Zinc Plated - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"QTP","offers":[{"title":"Default Title","offer_id":55229765976356,"sku":"GKWF_10400F","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/QTP10400F.jpg?v=1782118835"},{"product_id":"2-50-inch-3-bolt-flange-10250f-qtp","title":"2.50 Inch 3 Bolt Flange - 10250F - QTP","description":"2.50 Inch 3 Bolt Flange - 10250F - QTP\u003cp\u003e\u003cbr\u003eHeader Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Zinc Plated - Each\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"QTP","offers":[{"title":"Default Title","offer_id":55229766238500,"sku":"GKWF_10250F","price":18.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/0935\/9652\/files\/QTP10250F.jpg?v=1782118866"}],"url":"https:\/\/www.goldiesautomotivesupply.com\/collections\/header-flanges.oembed","provider":"Goldie's Automotive Supply","version":"1.0","type":"link"}