{"product_id":"exhaust-header-146","title":"HDR 71-74 CHVY\/PONTIAC 265-400","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 2129HKR\u003c\/p\u003e\u003cp\u003eHooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler \u0026amp; Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for optimal performance\u003c\/li\u003e\n\u003cli\u003eTuned Length Tubes For Max Exhaust Scavenging\/Velocity\u003c\/li\u003e\n\u003cli\u003eIndustry's best welds for durability\u003c\/li\u003e\n\u003cli\u003eLong Transition Collector For Decreased Back Pressure\u003c\/li\u003e\n\u003cli\u003e5\/16\" machined flanges for a perfect seal\u003c\/li\u003e\n\u003cli\u003eDesigned For Optimal Performance\u003c\/li\u003e\n\u003cli\u003eLong transition collector for decreased back pressure\u003c\/li\u003e\n\u003cli\u003eIndustrys Best Welds For Durability\u003c\/li\u003e\n\u003cli\u003eLight weight \u0026amp; sturdy 18 gauge tubing\u003c\/li\u003e\n\u003cli\u003eMandrel Bent Tubing For Smooth Exhaust Flow\u003c\/li\u003e\n\u003cli\u003eMandrel-bent tubing for smooth exhaust flow\u003c\/li\u003e\n\u003cli\u003eMachined Flange Provides Finest Fit\u003c\/li\u003e\n\u003cli\u003eTuned-length primary tubes for maximum exhaust scavenging and velocity\u003c\/li\u003e\n\u003cli\u003eAll Hardware Included\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware included for a complete installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSuper Competition Long Tube Header |  Black Finish |  Tube 1.75x31 in. |  Collector Size 3x10 in. |  Fits 71-80 Vega\/Monza |  75-79 Astre\/Skyhawk\/Starfire 265-400 SB Chevy Swap\u003c\/p\u003e\u003cp\u003eThis product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.\u003c\/p\u003e","brand":"Hooker","offers":[{"title":"Default Title","offer_id":51827902841144,"sku":"H00I 2129HKR","price":934.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-588977-1027021-square_315d034c-c581-459c-b9c9-e8fc5d13869e.webp?v=1774558098","url":"https:\/\/store.motormia.co\/products\/exhaust-header-146","provider":"MOTORMIA","version":"1.0","type":"link"}