{"title":"Velocity Stacks","description":null,"products":[{"product_id":"k-n-7-5-16in-flange-10in-height-velocity-stack-assembly-red","title":"K\u0026N 7-5\/16in Flange 10in Height Velocity Stack Assembly - Red","description":"This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 7-5\/16 inch flange and the total height is 10 inches in height. It has an open 360 degree free breathing 9 inch Filtercharger air filter element on top of a stainless steel velocity stack base.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":42047960580139,"sku":"KNN58-1210","price":113.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/879b824a489cbdf356fcfb07ff2f8d7d.jpg?v=1755613275"},{"product_id":"skunk2-universal-intake-kit-3-5in-coupler","title":"Skunk2 Universal Intake Kit 3.5in Coupler","description":"The Skunk2 Universal High Velocity Intake Kit reduces heat soak and maximizes airflow and velocity for any induction system. The kit utilizes a massive 6.8 in. diameter high-flow low-restriction air filter that features a unique double-cone design where the inverted inner filter cone not only increases the filter surface area and air flow capacity, it also helps reduce turbulence inside the filter and guide the incoming air to achieve higher flow rates and velocities. Included with the filter is a unique Composite Velocity Stack that incorporates golf ball like dimples on the surface. These dimples create an energized boundary layer that reduces surface drag and allows air to stay attached as it curves into the bell mouth. The result is higher air velocities and increased air mass delivery to the engine. When we flow tested a conventional air filter design against the Skunk2 filter and used advanced CFD analysis program, our filter flowed 20% more air-mass, which translates to significantly less restriction the engine sees.","brand":"Skunk2 Racing","offers":[{"title":"Default Title","offer_id":42119707197483,"sku":"SKK343-99-0605","price":71.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/e4d281ccb86bd251b3b3af0eca97ebf5.jpg?v=1756432150"},{"product_id":"vibrant-bellmouth-velocity-stack-aluminum-2-5in-neck-o-d-6in-bellmouth-o-d","title":"Vibrant Bellmouth Velocity Stack Aluminum (2.5in Neck O.D. 6in Bellmouth O.D.)","description":"\u003cp\u003eVibrant Performance aluminum bellmouth velocity stacks are constructed from spun, 1\/8” thick T6061 aluminum and are designed with the turbo fabricator in mind.  Vibrant Performance bellmouth velocity stacks are ideal for all motor and forced induction race applications.  They allow for less turbulent air to enter your engine and reduces turbo lag which cumulates in dramatic airflow improvements resulting in significant torque and horsepower gains.  They are available in Inlet O.D. dimensions of 2.5” to 5” and bellmouth O.D. dimensions of 6”, 7” and 8 ¾”.\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/7282799d3a79edd93ce12b7331d70a62.PDF\"\u003eCatalog\u003c\/a\u003e\u003cbr\u003e","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":42149389336619,"sku":"VIB10950","price":43.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/533d90a99d4371e4a74af24f127cfe7d.jpg?v=1757082259"},{"product_id":"vibrant-bellmouth-velocity-stack-aluminum-3in-neck-o-d-6in-bellmouth-o-d","title":"Vibrant Bellmouth Velocity Stack Aluminum (3in Neck O.D. 6in Bellmouth O.D.)","description":"\u003cp\u003eVibrant Performance aluminum bellmouth velocity stacks are constructed from spun, 1\/8” thick T6061 aluminum and are designed with the turbo fabricator in mind.  Vibrant Performance bellmouth velocity stacks are ideal for all motor and forced induction race applications.  They allow for less turbulent air to enter your engine and reduces turbo lag which cumulates in dramatic airflow improvements resulting in significant torque and horsepower gains.  They are available in Inlet O.D. dimensions of 2.5” to 5” and bellmouth O.D. dimensions of 6”, 7” and 8 ¾”.\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/7282799d3a79edd93ce12b7331d70a62.PDF\"\u003eCatalog\u003c\/a\u003e\u003cbr\u003e","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":42149389402155,"sku":"VIB10951","price":43.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/533d90a99d4371e4a74af24f127cfe7d_7faf9b3a-4daf-4730-89b9-f50850c1754d.jpg?v=1757082260"},{"product_id":"vibrant-bellmouth-velocity-stack-aluminum-4in-neck-o-d-7in-bellmouth-o-d","title":"Vibrant Bellmouth Velocity Stack Aluminum (4in Neck O.D. 7in Bellmouth O.D.)","description":"\u003cp\u003eVibrant Performance aluminum bellmouth velocity stacks are constructed from spun, 1\/8” thick T6061 aluminum and are designed with the turbo fabricator in mind.  Vibrant Performance bellmouth velocity stacks are ideal for all motor and forced induction race applications.  They allow for less turbulent air to enter your engine and reduces turbo lag which cumulates in dramatic airflow improvements resulting in significant torque and horsepower gains.  They are available in Inlet O.D. dimensions of 2.5” to 5” and bellmouth O.D. dimensions of 6”, 7” and 8 ¾”.\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/7282799d3a79edd93ce12b7331d70a62.PDF\"\u003eCatalog\u003c\/a\u003e\u003cbr\u003e","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":42149389467691,"sku":"VIB10953","price":52.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/533d90a99d4371e4a74af24f127cfe7d_09451935-f833-4e6b-930d-3128d577aa7e.jpg?v=1757082261"},{"product_id":"skunk2-universal-air-intake-kit-with-filter-mounting-ring","title":"Skunk2 Universal Air Intake Kit with Filter \u0026 Mounting Ring","description":"The Skunk2 Universal High Velocity Intake Kit reduces heat soak and maximizes airflow and velocity for any induction system. The kit utilizes a massive 6.8 in. diameter high-flow low-restriction air filter that features a unique double-cone design where the inverted inner filter cone not only increases the filter surface area and air flow capacity, it also helps reduce turbulence inside the filter and guide the incoming air to achieve higher flow rates and velocities. Included with the filter is a unique Composite Velocity Stack that incorporates golf ball like dimples on the surface. These dimples create an energized boundary layer that reduces surface drag and allows air to stay attached as it curves into the bell mouth. The result is higher air velocities and increased air mass delivery to the engine. When we flow tested a conventional air filter design against the Skunk2 filter and used advanced CFD analysis program, our filter flowed 20% more air-mass, which translates to significantly less restriction the engine sees.","brand":"Skunk2 Racing","offers":[{"title":"Default Title","offer_id":42150801768491,"sku":"SKK343-99-0610","price":71.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/bb000207b506d31246179c2dc7b76872_2cdd85ce-93b8-4948-a24c-c89ce1bb9aa2.jpg?v=1757165720"},{"product_id":"vibrant-bellmouth-velocity-stack-aluminum-3-5in-neck-o-d-6in-bellmouth-o-d","title":"Vibrant Bellmouth Velocity Stack Aluminum (3.5in Neck O.D. 6in Bellmouth O.D.)","description":"\u003cp\u003eVibrant Performance aluminum bellmouth velocity stacks are constructed from spun, 1\/8” thick T6061 aluminum and are designed with the turbo fabricator in mind.  Vibrant Performance bellmouth velocity stacks are ideal for all motor and forced induction race applications.  They allow for less turbulent air to enter your engine and reduces turbo lag which cumulates in dramatic airflow improvements resulting in significant torque and horsepower gains.  They are available in Inlet O.D. dimensions of 2.5” to 5” and bellmouth O.D. dimensions of 6”, 7” and 8 ¾”.\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/7282799d3a79edd93ce12b7331d70a62.PDF\"\u003eCatalog\u003c\/a\u003e\u003cbr\u003e","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":42158455750699,"sku":"VIB10952","price":43.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/533d90a99d4371e4a74af24f127cfe7d_5ab2138b-1756-416c-9905-de4e53c34cc4.jpg?v=1757379924"},{"product_id":"vibrant-bellmouth-velocity-stack-aluminum-5in-neck-o-d-8-75in-bellmouth-o-d","title":"Vibrant Bellmouth Velocity Stack Aluminum (5in Neck O.D. 8.75in Bellmouth O.D.)","description":"\u003cp\u003eVibrant Performance aluminum bellmouth velocity stacks are constructed from spun, 1\/8” thick T6061 aluminum and are designed with the turbo fabricator in mind.  Vibrant Performance bellmouth velocity stacks are ideal for all motor and forced induction race applications.  They allow for less turbulent air to enter your engine and reduces turbo lag which cumulates in dramatic airflow improvements resulting in significant torque and horsepower gains.  They are available in Inlet O.D. dimensions of 2.5” to 5” and bellmouth O.D. dimensions of 6”, 7” and 8 ¾”.\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/7282799d3a79edd93ce12b7331d70a62.PDF\"\u003eCatalog\u003c\/a\u003e\u003cbr\u003e","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":42158455816235,"sku":"VIB10954","price":72.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/533d90a99d4371e4a74af24f127cfe7d_0712c963-2cfd-40f5-a3a9-1722cc91a71e.jpg?v=1757379925"},{"product_id":"skunk2-universal-air-stack-kit-with-filter","title":"Skunk2 Universal Air Stack Kit with Filter","description":"The Skunk2 Universal High Velocity Intake Kit reduces heat soak and maximizes airflow and velocity for any induction system. The kit utilizes a massive 6.8 in. diameter high-flow low-restriction air filter that features a unique double-cone design where the inverted inner filter cone not only increases the filter surface area and air flow capacity, it also helps reduce turbulence inside the filter and guide the incoming air to achieve higher flow rates and velocities. Included with the filter is a unique Composite Velocity Stack that incorporates golf ball like dimples on the surface. These dimples create an energized boundary layer that reduces surface drag and allows air to stay attached as it curves into the bell mouth. The result is higher air velocities and increased air mass delivery to the engine. When we flow tested a conventional air filter design against the Skunk2 filter and used advanced CFD analysis program (below), our filter flowed 20% more air-mass, which translates to significantly less restriction the engine sees.","brand":"Skunk2 Racing","offers":[{"title":"Default Title","offer_id":42184786608171,"sku":"SKK343-99-0600","price":71.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/e4d281ccb86bd251b3b3af0eca97ebf5_17151cc7-36e5-4a92-875e-cd8e87f89d16.jpg?v=1757674143"},{"product_id":"blox-racing-4-0inch-composite-velocity-stack","title":"BLOX Racing 4.0inch Composite Velocity Stack","description":"BLOX Racing 4.0inch Composite Velocity Stack","brand":"BLOX Racing","offers":[{"title":"Default Title","offer_id":42441070936107,"sku":"BLOBXIM-00307","price":33.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/49204144-a1a6-409b-b733-432fbaa69d1b-800.jpg?v=1761774474"},{"product_id":"blox-racing-2-5inch-composite-velocity-stack","title":"BLOX Racing 2.5inch Composite Velocity Stack","description":"BLOX Racing 2.5inch Composite Velocity Stack","brand":"BLOX Racing","offers":[{"title":"Default Title","offer_id":42445900054571,"sku":"BLOBXIM-00306","price":31.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/40fa6b7f-a1f6-4a76-9812-b318d77ae74e-800.jpg?v=1761883192"},{"product_id":"blox-racing-3-5inch-composite-velocity-stack-black","title":"BLOX Racing 3.5inch Composite Velocity Stack - Black","description":"BLOX Racing 3.5inch Composite Velocity Stack - Black","brand":"BLOX Racing","offers":[{"title":"Default Title","offer_id":42445900152875,"sku":"BLOBXIM-00312-BK","price":31.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/49204144-a1a6-409b-b733-432fbaa69d1b-800_5385d417-42b6-4722-abb1-1d19ac345291.jpg?v=1761883193"},{"product_id":"blox-racing-3-0inch-composite-velocity-stack","title":"BLOX Racing 3.0inch Composite Velocity Stack","description":"BLOX Racing 3.0inch Composite Velocity Stack","brand":"BLOX Racing","offers":[{"title":"Default Title","offer_id":42465600569387,"sku":"BLOBXIM-00300","price":31.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/7346\/2059\/files\/49204144-a1a6-409b-b733-432fbaa69d1b-800_abb754a3-9f78-40bc-9967-dd601e8e0374.jpg?v=1762315364"}],"url":"https:\/\/riotparts.com\/collections\/velocity-stacks\/mpn-bxim-00300.oembed","provider":"Riot Parts","version":"1.0","type":"link"}