{"product_id":"1976-1989-porsche-911-carrera-rsr-fabspeed-header-muffler-kit","title":"1976-1989 Porsche 911 Carrera RSR Fabspeed Header Muffler Kit","description":"\u003cp\u003e\u003cstrong\u003ePlease confirm fitment before purchase. Due to freight costs, we do not accept returns on this product. Returns are only available for items damaged in shipping or shipped incorrectly.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis complete headers back high performance exhaust system provides loud \u0026amp; aggressive CUP car sound with dual outlets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSOUND:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith free flowing headers straight into our Maxflo Muffler, expect a huge increase in volume over stock.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePOWER:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis full exhaust system was designed to unleash as much power as possible with little compromise. On our DynoJet we saw peak curve gains of 17 whp and 13 ft\/lbs of tq at 3900 RPM and maximum HP is increased by 12 whp and 11 ft\/lbs of tq.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits all Porsche 911 Carrera vehicles (1976-1989)\u003c\/li\u003e\n\u003cli\u003ePeak curve gains of 17 whp and 13 ft\/lbs of tq at 3900 RPM\u003c\/li\u003e\n\u003cli\u003eSaves 23 lbs from the rear of the vehicle \u003cem\u003e(depending on exhaust and tip option)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eLoud and aggressive Cup car sound\u003c\/li\u003e\n\u003cli\u003eConstructed from high quality 14-16 gauge, C.N.C. mandrel bent T304 stainless steel tubing\u003c\/li\u003e\n\u003cli\u003eRSR Long-tube headers feature equal length primary pipes with F1 style high velocity 3-into-1 pyramidal investment cast merge collectors\u003c\/li\u003e\n\u003cli\u003eIncludes all required Hardware and Gaskets\u003c\/li\u003e\n\u003cli\u003eOptional Muffler Bypass Pipes available for maximum weight savings, aggressive sound and increased peak horsepower - \u003cem\u003eFor Non-Sport Cat Configuration Only!\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable options include Heat Exchange, Sportcats \u0026amp;\/or Tip\u003c\/li\u003e\n\u003cli\u003eSimple DIY bolt-on installation, no cutting or welding required\u003c\/li\u003e\n\u003cli\u003eAll Fabspeed performance products are backed by the Fabspeed Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires slight modification to the factory rear bumper for proper fitment of the second outlets\u003c\/li\u003e\n\u003cli\u003eTo ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis product is designed for the following years: 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989\u003c\/p\u003e","brand":"Fabspeed Motorsport","offers":[{"title":"1984-1989 (3.2L) With Heat \/ Do not add Sport Cats \/ Competition Muffler Outlets","offer_id":68106679615723,"sku":"FS.POR.911.RSRWH32","price":4836.95,"currency_code":"USD","in_stock":true},{"title":"1984-1989 (3.2L) With Heat \/ Add Sport Cats \/ Competition Muffler Outlets","offer_id":68106679648491,"sku":"FS.POR.911.RSRWHS32","price":6046.95,"currency_code":"USD","in_stock":true},{"title":"1984-1989 (3.2L) With Heat \/ Do not add Sport Cats \/ Deluxe Oval Style Tips","offer_id":68106679681259,"sku":"FS.POR.911.RSRWHT32","price":5199.95,"currency_code":"USD","in_stock":true},{"title":"1984-1989 (3.2L) With Heat \/ Add Sport Cats \/ Deluxe Oval Style Tips","offer_id":68106679714027,"sku":"FS.POR.911.RSRWHTS32","price":6409.95,"currency_code":"USD","in_stock":true},{"title":"1976-1983 (3.0L) With Heat \/ Do not add Sport Cats \/ Competition Muffler Outlets","offer_id":68106679746795,"sku":"FS.POR.911.RSRWH30","price":4836.95,"currency_code":"USD","in_stock":true},{"title":"1976-1983 (3.0L) With Heat \/ Add Sport Cats \/ Competition Muffler Outlets","offer_id":68106679779563,"sku":"FS.POR.911.RSRWHS30","price":6046.95,"currency_code":"USD","in_stock":true},{"title":"1976-1983 (3.0L) With Heat \/ Do not add Sport Cats \/ Deluxe Oval Style Tips","offer_id":68106679812331,"sku":"FS.POR.911.RSRWHT30","price":5199.95,"currency_code":"USD","in_stock":true},{"title":"1976-1983 (3.0L) With Heat \/ Add Sport Cats \/ Deluxe Oval Style Tips","offer_id":68106679845099,"sku":"FS.POR.911.RSRWHTS30","price":6409.95,"currency_code":"USD","in_stock":true},{"title":"Without Heat \/ Do not add Sport Cats \/ Competition Muffler Outlets","offer_id":68106679877867,"sku":"FS.POR.911.RSRWOH","price":4231.95,"currency_code":"USD","in_stock":true},{"title":"Without Heat \/ Add Sport Cats \/ Competition Muffler Outlets","offer_id":68106679910635,"sku":"FS.POR.911.RSRWOHS","price":5441.95,"currency_code":"USD","in_stock":true},{"title":"Without Heat \/ Do not add Sport Cats \/ Deluxe Oval Style Tips","offer_id":68106679943403,"sku":"FS.POR.911.RSRWOHT","price":4594.95,"currency_code":"USD","in_stock":true},{"title":"Without Heat \/ Add Sport Cats \/ Deluxe Oval Style Tips","offer_id":68106679976171,"sku":"FS.POR.911.RSRWOHTS","price":5804.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/9465\/4187\/files\/Porsche_Carrera_3.0-3.2_RSR_Header_Muffler_Kit_with_Sport_Cats_With_Heat__42218.1718978689.jpg?v=1792165863","url":"https:\/\/www.performancestoreonline.com\/products\/1976-1989-porsche-911-carrera-rsr-fabspeed-header-muffler-kit","provider":"PerformanceStoreOnline.com","version":"1.0","type":"link"}