{"product_id":"stainless-works-1990-95-corvette-zr1-headers-2in-primaries-3in-collectors-zr1corvor","title":"Stainless Works 1990-95 Corvette ZR1 Headers 2in Primaries 3in Collectors ZR1CORVOR","description":"Stainless Works Headers \u0026amp; Manifolds ZR1CORVOR  1990-95 ZR1 full length headers with 2\" primaries and 3\" slip fit collectors with 3\" off road lead pipes to fit Stainless Works 3\" exhaust systems. Dyno proven 30 rwhp gain over stock. Mill finish. Use with Stainless Works exhaust systems (P\/N ZR1CHAMSW or ZR1STUBESW)  2\" Primaries,  3\" Collectors, Off Road Pipes, 3\" Leads  1990-95 ZR1 full length headers with 2\" primaries and 3\" slip fit collectors with 3\" off road lead pipes to fit Stainless Works 3\" exhaust systems. Dyno proven 30 rwhp gain over stock. Mill finish.  Exhaust System","brand":"FR SPORT","offers":[{"title":"Default Title","offer_id":50671682257034,"sku":"1T5WM","price":1560.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/pistontwistin.org\/products\/stainless-works-1990-95-corvette-zr1-headers-2in-primaries-3in-collectors-zr1corvor","provider":"Piston Twistin LLC","version":"1.0","type":"link"}