{"product_id":"bugpack-stainless-steel-1-1-2-merged-competition-exhaust-with-stinger-part-b2-0501-0","title":"BUGPACK 1-1\/2\" Stainless Merged Competition Exhaust with Stinger | VW Type 1 1300-1600cc (B2-0501-0)","description":"\u003ch2\u003e\u003cb\u003eBUGPACK 1-1\/2\" Stainless Steel Merged Competition Exhaust with Straight Stinger\u003c\/b\u003e\u003c\/h2\u003e\u003cp\u003eBuilt to withstand off-road competition and high-performance street use, the \u003cb\u003eBUGPACK Stainless Steel Competition Exhaust (part #B2-0501-0)\u003c\/b\u003e is constructed entirely from premium stainless steel to beat the elements and resist corrosion far better than mild-steel alternatives.\u003c\/p\u003e\u003cp\u003eThis system features \u003cb\u003e1-1\/2\" diameter tubing\u003c\/b\u003e, ideal for optimizing exhaust velocity and scavenging on 1300cc to 1600cc based Type 1 engines. The \u003cb\u003emerged, spring-attached collector\u003c\/b\u003e allows thermal expansion without compromising the header, while thick stainless flanges ensure a warp-resistant, leak-free seal. A classic \u003cb\u003estraight stinger\u003c\/b\u003e delivers a high-flow, aggressive competition tone.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eVehicle Fitment\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVW Beetle (Type 1):\u003c\/b\u003e 1966-1973 based, 1300cc-1600cc engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOff-road, competition \u0026amp; daily-driver performance builds:\u003c\/b\u003e heater-box-off setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized flow:\u003c\/b\u003e 1-1\/2\" tubing balances backpressure and flow for small to mid-displacement performance engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAll-weather stainless construction:\u003c\/b\u003e Full stainless build resists rust from mud, salt, or moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompetition-grade collector:\u003c\/b\u003e Merged, spring-attached collector reduces stress on the header tubes and improves gas merging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision flanges:\u003c\/b\u003e Thick-cut stainless flanges provide a flat, secure mating surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeater box elimination:\u003c\/b\u003e Replaces restrictive heater boxes \/ heat exchangers to maximize power and reduce weight.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePart number:\u003c\/b\u003e B2-0501-0\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTubing diameter:\u003c\/b\u003e 1-1\/2\" (38mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Premium stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExhaust style:\u003c\/b\u003e Merged header with straight stinger\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEngine fitment:\u003c\/b\u003e 1300-1600cc Type 1 (1966-1973 based)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Eliminates heater boxes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWhat engine sizes does it fit?\u003c\/b\u003e 1300cc to 1600cc based Type 1 engines (1966-1973 based).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDoes it eliminate the heater boxes?\u003c\/b\u003e Yes. It is designed as a true performance header that replaces the restrictive heater boxes \/ heat exchangers to maximize power and reduce weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhat is the tubing diameter?\u003c\/b\u003e 1-1\/2\" (38mm), tuned for exhaust velocity and scavenging on small to mid-displacement performance engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e\u003cb\u003eExplore Related Categories\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"\/collections\/exhaust\"\u003eExhaust\u003c\/a\u003e, \u003ca href=\"\/collections\/all-vw-aircooled\"\u003eAll VW Air-Cooled\u003c\/a\u003e, \u003ca href=\"\/collections\/bugpack\"\u003eBUGPACK\u003c\/a\u003e\u003c\/p\u003e","brand":"Washburn's Metal","offers":[{"title":"Default Title","offer_id":44474640990323,"sku":null,"price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2760\/1523\/files\/B2-0461-0-500x333_1.jpg?v=1774335272","url":"https:\/\/www.washburnsmetal.com\/products\/bugpack-stainless-steel-1-1-2-merged-competition-exhaust-with-stinger-part-b2-0501-0","provider":"Washburn's Metal","version":"1.0","type":"link"}