{"product_id":"piper-exhausts-vauxhall-astra-mk1-gte-18-83-85-1-silencer-system","title":"Piper Exhausts Vauxhall Astra MK1 GTE 1.8 (83-85) - 1 Silencer System","description":"This “cat back” has 1 silencer. It has been constructed using 2”\/50.8mm stainless steel tubing. This part is designed to be used with both Piper \u0026amp; stock parts. All parts are made to order and will incur a 2-4 week lead-time for production during normal circumstances and have a 10 to 14 working day lead time before goods are dispatched.\u003cdiv style=\"margin-top: 16px;\"\u003e\u003c\/div\u003e\u003ch2\u003ePiper Exhaust Systems – Performance Proven for Over 40 Years\u003c\/h2\u003e \u003cp\u003eWith over four decades of experience, \u003cstrong\u003ePiper Exhausts\u003c\/strong\u003e have become a trusted name in high-performance exhaust engineering. Their extensive development expertise allows them to deliver \u003cstrong\u003ehigh-quality, precision-crafted systems\u003c\/strong\u003e at an affordable price point—perfect for both road and track enthusiasts.\u003c\/p\u003e  \u003cp\u003eEach system is proudly manufactured in the UK using \u003cstrong\u003epremium T304 stainless steel\u003c\/strong\u003e at Piper’s state-of-the-art production facilities. In their continued effort to expand the range, Piper regularly invites customers to bring their vehicles in for development—ensuring each system is tailored to real-world performance.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eWhere applicable, all systems, manifolds, cat sections, and downpipes are supplied with a full fitting kit.\u003c\/strong\u003e\u003c\/p\u003e  \u003ch3\u003eWarranty Information:\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003e\n\u003cstrong\u003eStainless Steel Exhaust Systems \u0026amp; Downpipes:\u003c\/strong\u003e Lifetime Guarantee (original purchaser only)\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eManifolds:\u003c\/strong\u003e 18-Month Guarantee from date of purchase\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003ePerformance Catalytic Converters:\u003c\/strong\u003e 6-Month Limited Guarantee from date of purchase\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e All Piper Exhausts are \u003cem\u003emade to order and will incur a 2-4 week lead-time for production during normal circumstances unless displayed \"In Stock\"\u003c\/em\u003e, ensuring you receive a freshly manufactured, vehicle-specific product built to the highest standards.\u003c\/p\u003e","brand":"Piper Exhausts","offers":[{"title":"E 3.0\" Outwardly Rolled – Twin","offer_id":54273464074625,"sku":"CAST1BE","price":430.99,"currency_code":"GBP","in_stock":true},{"title":"G 3.0\" Slash Cut – Twin","offer_id":54273464107393,"sku":"CAST1BG","price":430.99,"currency_code":"GBP","in_stock":true},{"title":"A 3.5\" Inwardly Rolled","offer_id":54273464140161,"sku":"CAST1BA","price":430.99,"currency_code":"GBP","in_stock":true},{"title":"B 3.0\" Inwardly Rolled","offer_id":54273464172929,"sku":"CAST1BB","price":430.99,"currency_code":"GBP","in_stock":true},{"title":"C 3.5\" Outwardly Rolled","offer_id":54273464205697,"sku":"CAST1BC","price":430.99,"currency_code":"GBP","in_stock":true},{"title":"D 3.0\" Outwardly Rolled","offer_id":54273464238465,"sku":"CAST1BD","price":430.99,"currency_code":"GBP","in_stock":true},{"title":"I 4.0\" Slash Cut","offer_id":54273464271233,"sku":"CAST1BI","price":430.99,"currency_code":"GBP","in_stock":true},{"title":"J 5\" x 3\" Oval","offer_id":54273464304001,"sku":"CAST1BJ","price":430.99,"currency_code":"GBP","in_stock":true},{"title":"S 3.0\" Inwardly Rolled - Twin","offer_id":54273464336769,"sku":"CAST1BS","price":430.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/6259\/3949\/files\/vauxhall-e1700234247498_5b9cd578-31d7-4317-9298-51f6da310e13.png?v=1744371784","url":"https:\/\/www.tmcmotorsport.com\/products\/piper-exhausts-vauxhall-astra-mk1-gte-18-83-85-1-silencer-system","provider":"TMC Motorsport","version":"1.0","type":"link"}