{"product_id":"afe-mach-force-xp-2-5in-409-ss-cat-back-hi-tuck-exhaust-10-19-toyota-4runner-v6-4-0l","title":"aFe 2.5in 409 SS Cat-Back Hi-Tuck Exhaust | Toyota 4Runner V6-4.0L (10-19) (49-46041-1)","description":"\u003cdiv class=\"dark-description-layout\" id=\"newdescr\"\u003e\n\u003cp\u003eWhether you are bounding off-road or racing to soccer practice, aFe POWER's MACH Force-Xp cat-back exhaust system for your Toyota 4Runner with the V6-4.0L engine will get you there with speed and style. Designed from 2-1\/2\" mandrel bent, 409 stainless steel, this exhaust system offers greater flow to deliver more torque and horsepower than the factory exhaust. This four piece designed cat-back system utilizes a less-restricting muffler to improve your 4Runner's performance while maintaining a deep, smooth tone. 100% hand MIG-welded by certified craftsmen for proven quality and durability, the MACH Force-Xp exhaust system is designed with a Hi-Tuck style tip to give your 4Runner extra clearance during extreme angle climbs and descents on or off-road.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncreases horsepower and torque\u003c\/li\u003e \u003cli\u003eImproves performance\u003c\/li\u003e \u003cli\u003eLowers exhaust gas temperature\u003c\/li\u003e \u003cli\u003eFlow bench and dyno tested\u003c\/li\u003e \u003cli\u003eWelded hangers with swaged ends\u003c\/li\u003e \u003cli\u003eSlotted and swedged ends\u003c\/li\u003e \u003cli\u003ePremium quality band clamps\u003c\/li\u003e \u003cli\u003eBacked by a 2-year limited warranty\u003c\/li\u003e \u003cli\u003eProudly made in the USA\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eA performance exhaust system is one of the most common ways of improving a vehicle's operation. The theory is simple; just reduce restriction to increase exhaust flow and you gain power. But all exhaust systems are not created equal; in reality there's more to it than just selling some sewer pipe sized tubes.\u003c\/p\u003e \u003cp\u003eaFe tests its systems on the flow bench and the dynamometer to determine the right pipe size and muffler construction. Then they mandrel bend the pipes to ensure they maintain their shape and size throughout the entire length, to provide smooth, unrestricted airflow. Tubes that are not mandrel bent can lose up to 20% of their diameter in sharp bends. Some systems also include a straight muffler delete pipe if a more aggressive sound and maximum flow is desired. A typical aFe system will increase exhaust flow by up to 29% and lower EGT (Exhaust Gas Temperature) by up to 100º, with a corresponding improvement in power and performance.\u003c\/p\u003e \u003cp\u003eBut performance is only part of the equation. A quality exhaust system should be easy to install and made to last. The muffler and all pipes of the Mach Force XP system are constructed from durable 409 stainless steel. To ensure a tight seal, slotted and swedged ends are used whenever possible. When used with the supplied premium quality band clamps, the tightest, leak-free seal is the result. Every hanger is thoroughly welded on each side to ensure a strong attachment and the hangers also feature swaged bayonet ends to lock in place once installed.\u003c\/p\u003e \u003ch4\u003eDETAILS:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eUp to +11 HP \u0026amp; +19 Lbs. x Ft. TQ\u003c\/li\u003e \u003cli\u003e2-1\/2\" Mandrel-Bent 409 Stainless Steel\u003c\/li\u003e \u003cli\u003eHi-Tuck Design for Clearance and Greater Approach Angles\u003c\/li\u003e \u003cli\u003eIncludes High-Flow 22\" Long High-Flow Muffler\u003c\/li\u003e \u003cli\u003eHigh Quality Hardware and Clamps for Durability and Easy Installation\u003c\/li\u003e \u003cli\u003e100% Hand MIG Welded for Proven Quality and Durability\u003c\/li\u003e \u003cli\u003eFits with Kinetic Dynamic Suspension System (KDSS)\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":48083994149102,"sku":"49-46041-1","price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1996\/5678\/files\/b0f74b55ccac0fea155df5517ac3fafc.jpg?v=1780205936","url":"https:\/\/www.ironridgeoffroad.com\/products\/afe-mach-force-xp-2-5in-409-ss-cat-back-hi-tuck-exhaust-10-19-toyota-4runner-v6-4-0l","provider":"Iron Ridge Offroad","version":"1.0","type":"link"}