{"product_id":"obs-hdr-75-87-chevy-pass-283-401","title":"OBS HDR 75-87 CHEVY PASS 283-400","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 43010FLT\u003c\/p\u003e\u003cp\u003eFLOWTECH's Afterburner Turbo Chamber Headers represent the first new major design change in exhaust technology in decades. This designs combines the race-proven 4 into 1 design with the torque managing capabilities of a Tri-Y header.  The turbo chamber helps smooth out exhaust turbulence for increased performance and a broad power curve.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePainted versions feature a premium high-temperature black finish\u003c\/li\u003e\n\u003cli\u003eHorsepower and Torque increased over conventional header design\u003c\/li\u003e\n\u003cli\u003eBig 3-inch secondary collector for reduced back pressure\u003c\/li\u003e\n\u003cli\u003eTuned-length primary tubes combine with Velocity Tube to smooth out exhaust pulses\u003c\/li\u003e\n\u003cli\u003ePatented Velocity Tube increases cylinder scavenging\u003c\/li\u003e\n\u003cli\u003eAll hardware and premium gaskets included  for a complete installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e1975-1981 Camaro, 1975-1987 Chevelle\/Malibu, 1975-1979 Nova, 1975-1988 Monte Carlo, 1978-1987 Buick Regal\/Olds Cutlass\/Pontiac Grand Prix: 283-400 SBC, Tube Size 1.625\", Collector Size 3\"\u003c\/p\u003e","brand":"Flowtech","offers":[{"title":"Default Title","offer_id":51829050442040,"sku":"F00M 43010FLT","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/obs-hdr-75-87-chevy-pass-283-401","provider":"MOTORMIA","version":"1.0","type":"link"}