{"product_id":"j-series-gen-1-monoport-pre-cat-pipes","title":"J Series Gen 1 Monoport Pre-Cat Pipes","description":"\u003cp\u003eUnlock the true potential of your early Honda J-Series engine with the Revive Motorsports Gen 1 Monoport Pre-Cat Pipes. Designed specifically for \u003cstrong\u003eALL \u003c\/strong\u003efirst-generation monoport J-Series cylinder heads featuring the integrated exhaust manifold, these high-flow pre-cat pipes eliminate the restrictive factory pipes to dramatically improve exhaust flow and engine efficiency. \u003cstrong\u003eFits OEM J Pipes along with aftermarket options\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment Information\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e2007-2009 Acura MDX \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e2005-2008 Acura RL\u003c\/p\u003e\n\u003cp\u003e2004-2008 Acura TL and TL Type S\u003c\/p\u003e\n\u003cp\u003e2004-2007 Honda Accord V6\u003c\/p\u003e\n\u003cp\u003e2005-2008 Honda Pilot \u003c\/p\u003e\n\u003cdiv\u003e2006-2008 Honda Ridgeline  \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eManufactured for enthusiasts who demand the highest quality, each set is constructed from precision-cast 304 stainless steel elbows that are TIG welded and fully back-purged to ensure maximum strength, corrosion resistance, and long-term durability. Featuring a full 2.5-inch diameter, these are engineered to provide some of the highest exhaust flow available for the platform, making them an ideal upgrade for naturally aspirated or forced induction applications.\u003c\/p\u003e\n\u003cp\u003eTo provide exceptional value without compromising quality, the lower cast elbow is shared with our next-generation J-Series pre-cat pipe platform. This common casting significantly reduces initial research, development, and tooling costs, allowing those savings to be passed directly on to our customers while maintaining OEM-like fitment and premium construction.\u003c\/p\u003e\n\u003cp\u003eBecause the shared lower casting includes an EGR provision used on later applications, every kit includes a CNC-machined EGR block-off plate and the necessary hardware to seal the unused EGR tube flange on the underside of the front bank pre-cat pipe, ensuring a clean, leak-free installation.\u003c\/p\u003e\n\u003cp\u003eFor optimal performance, these pre-cat pipes were developed in partnership with \u003cstrong\u003eTfay Auto Works LLC\u003c\/strong\u003e. While they can be installed on a stock vehicle,\u003cstrong\u003e \u003c\/strong\u003ean ECU calibration is highly recommended to ensure proper fueling, maximize performance gains, and maintain engine reliability. A custom tune from Tfay Auto Works is recommended to achieve the best possible results.\u003c\/p\u003e\n\u003cp\u003eEach kit includes the necessary gaskets, installation hardware, and the front-bank EGR block-off plate for a straightforward, hassle-free installation.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for early first-generation monoport Honda J-Series engines with integrated cylinder head exhaust manifolds\u003c\/li\u003e\n\u003cli\u003eHigh-flow 2.5-inch exhaust path\u003c\/li\u003e\n\u003cli\u003ePrecision 304 stainless steel cast elbows\u003c\/li\u003e\n\u003cli\u003eTIG welded and fully back-purged for superior strength and longevity\u003c\/li\u003e\n\u003cli\u003eengineered for maximum exhaust flow and improved engine breathing\u003c\/li\u003e\n\u003cli\u003eIncludes CNC-machined EGR block-off plate and mounting hardware for the unused front-bank EGR tube flange\u003c\/li\u003e\n\u003cli\u003eIncludes all required gaskets and installation hardware\u003c\/li\u003e\n\u003cli\u003eDeveloped alongside \u003cstrong\u003eTfay Auto Works LLC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProfessional ECU tuning highly recommended for maximum performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Notice\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFOR OFF-ROAD USE ONLY - WILL NOT SHIP TO CALIFORNIA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese pre-cat pipes are intended exclusively for \u003cstrong\u003eoff-road, racing, and competition vehicles\u003c\/strong\u003e that are not operated on public roads or highways. Installation of this product may violate emissions regulations depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrders placed with a California shipping address will be canceled and refunded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is the customer's responsibility to verify vehicle and engine compatibility before purchasing, especially for applications not specifically listed as confirmed above.\u003c\/p\u003e\n\u003cp\u003eBy purchasing and installing this product, the customer assumes all responsibility for ensuring compliance with all applicable federal, state, and local laws. \u003cstrong\u003eRevive Motorsports LLC\u003c\/strong\u003e is not responsible for any misuse of this product or for its installation on emissions-controlled vehicles operated on public roadways.\u003c\/p\u003e","brand":"Revive Motorsports","offers":[{"title":"Default Title","offer_id":47433717514324,"sku":"PCP-GEN1-JSER","price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2596\/2324\/files\/63668D15-5BE6-4A35-A909-11EA3AE61EB1.jpg?v=1787520912","url":"https:\/\/www.revive-motorsports.com\/products\/j-series-gen-1-monoport-pre-cat-pipes","provider":"Revive Motorsports","version":"1.0","type":"link"}