{"product_id":"spdz1-rf-v3-b-series-swap-big-tube-style-4-1-header-b16-b18-b20-eg-ek-dc2","title":"SPDZ1 RF V3 B Series Swap Big Tube Style 4-1 Header B16 B18 B20 EG EK DC2","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSPDZ1 RF V3 Big Tube 4-1 B-Series Swap Header – B16 \/ B18 \/ B20 – Fits EG, EK, DC2 \u0026amp; Chassis-Swapped Vehicles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eSerious flow. Serious gains. Serious quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eThe SPDZ1 RF V3 Big Tube 4-1 Header is engineered for performance-driven Honda enthusiasts running a B-Series engine swap. Designed to outperform stock manifolds and cheaply made alternatives, this header unleashes real horsepower, offers clearance for A\/C and power steering, and fits like a glove in your EG, EK, or DC2 chassis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eWhether you’re building a street sleeper or a track weapon, the SPDZ1 RF V3 brings race-inspired flow, premium build quality, and unmatched reliability — all backed by better flanges, stronger hardware, and superior packaging for peace of mind from checkout to install.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: center;\"\u003e\n\u003cli\u003e\u003cspan\u003eTrue 4-1 Big Tube Design: Built for mid-to-high RPM power, offering +10 WHP gains even on stock GSR motors — more with tuning and bolt-ons.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull A\/C \u0026amp; Power Steering Clearance: No compromises — run full accessories with zero interference.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e18-Gauge 304 Stainless Steel: TIG welded, corrosion-resistant, and built to withstand daily driving or track abuse.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThick CNC Machined Flanges: Heavy-duty flanges machined to spec and thicker than competitors for a warp-resistant seal.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrue 2.5” Collector: For maximum exhaust flow and seamless integration with aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eComplete Hardware \u0026amp; Gasket Kit: Comes with everything you need for a clean, hassle-free install.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtective Premium Packaging: Shipped in reinforced, custom-fit packaging to prevent shipping damage and ensure your product arrives flawless.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003eVehicle Fitment:\u003c\/p\u003e\n\u003cul style=\"text-align: center;\"\u003e\n\u003cli\u003e\u003cspan\u003e1992–2000 Honda Civic (EG \/ EK w\/ B-Series Swap)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1994–2001 Acura Integra (DC2)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-1965 Chassis w\/ B-Series Swap\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eWhy SPDZ1?\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eSPDZ1 performance headers are built with track-tested precision and enthusiast-driven engineering. We don’t cut corners — we raise the bar. When quality, fitment, and performance matter, SPDZ1 delivers.\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":51224655397159,"sku":"SZY-040","price":319.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/primestore.us\/es\/products\/spdz1-rf-v3-b-series-swap-big-tube-style-4-1-header-b16-b18-b20-eg-ek-dc2","provider":"PrimeStore Premium Marketplace ","version":"1.0","type":"link"}