{"product_id":"american-racing-headers-long-tube-heads-x-pipe-long-system-2010-camaro-ls3-l99","title":"ARH - Long Tube Heads \u0026 X-Pipe Long System (2010+ Camaro LS3\/L99)","description":"\u003cp\u003e\u003cspan\u003eFor the 5th Generation Camaro, ARH has what you need to exhaust the beast within. Our 100% U.S. made Long Tube 304 S\/S header systems are designed to fit great, install easily and produce outstanding horsepower and torque. Dyno testing of our 1-7\/8\" system with cats produces gains of 32 RWHP without a tune and 50 RWHP with a tune. RWTQ was up 45 ft. lbs after the tune. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe system comes with everything you'd expect from ARH:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003e3\/8\" thick flanges with tig welded and hand ported inlets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003emerge collectors with scavenger spikes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003e200 cell metallic substrate cats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eOEM style band clamps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eGrade 8 hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4;\"\u003eFlat Out Racing Gaskets.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"line-height: 1.5;\"\u003eThe exhaust system is all 3\" and extends to the rear axle where it reduces to 2-1\/2\" I.D. and mates to the factory exhaust. Primary sizes available are at 1-3\/4”, 1-7\/8\" and 2\" Collectors come standard at 3\" but can be ordered at 3-1\/2\" or 4\" for race application needs.\u003c\/span\u003e","brand":"American Racing Headers","offers":[{"title":"1-7\/8\" \/ Yes","offer_id":1343344129,"sku":"CA201078WC","price":2475.0,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" \/ No","offer_id":1343344193,"sku":"CA2010278NC","price":2275.0,"currency_code":"USD","in_stock":true},{"title":"2\" \/ Yes","offer_id":1343344257,"sku":"CA20102WC","price":2575.0,"currency_code":"USD","in_stock":true},{"title":"2\" \/ No","offer_id":1343344321,"sku":"CA20102NC","price":2375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6891\/products\/Untitled-2_0011_v8camaro-long.jpg?v=1430272011","url":"https:\/\/www.raceprovenmotorsports.net\/products\/american-racing-headers-long-tube-heads-x-pipe-long-system-2010-camaro-ls3-l99","provider":"Race Proven Motorsports","version":"1.0","type":"link"}