{"product_id":"exhaust-header-46","title":"OBS HDR 73-74 CHEVY\/GMC TRK 2WD","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 49150-1FLT\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. This header is coated in a metallic ceramic coating for increased exhaust velocity and lower underhood temps.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePatented Velocity Tube increases cylinder scavenging\u003c\/li\u003e\n\u003cli\u003eIncrease Cylinder Scavenging\u003c\/li\u003e\n\u003cli\u003eTuned-length primary tubes combine with Velocity Tube to smooth out exhaust pulses\u003c\/li\u003e\n\u003cli\u003eSmooth Exhaust Pulses\u003c\/li\u003e\n\u003cli\u003eBig 3\" secondary collector for reduced back pressure\u003c\/li\u003e\n\u003cli\u003eSecondary Collector For Reduced Back Pressure\u003c\/li\u003e\n\u003cli\u003eHorsepower and Torque increased over conventional header design\u003c\/li\u003e\n\u003cli\u003eIncrease Horsepower\/Torque\u003c\/li\u003e\n\u003cli\u003ePremium high-temperature electrostatic gray finish\u003c\/li\u003e\n\u003cli\u003ePremium Electrostatic Gray Finish\u003c\/li\u003e\n\u003cli\u003eAll hardware and premium gaskets included  for a complete installation\u003c\/li\u003e\n\u003cli\u003eAll Hardware Included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAfterburner Headers |  Long Tube Style |  1.625 in. Primary Tubing |  3 in. Collector |  Mild Steel |  Silver Metallic Ceramic Finish |  Gaskets |  Hardware\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":"Flowtech","offers":[{"title":"Default Title","offer_id":51827511886136,"sku":"F00M 49150-1FLT","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/exhaust-header-46","provider":"MOTORMIA","version":"1.0","type":"link"}