{"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":43485715234965,"sku":"KNN58-1210","price":157.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/1839\/2469\/files\/879b824a489cbdf356fcfb07ff2f8d7d.jpg?v=1691836414"},{"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":"Vibrant 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”.","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":43580522856597,"sku":"VIB10950","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/1839\/2469\/products\/533d90a99d4371e4a74af24f127cfe7d.jpg?v=1691070962"},{"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":"Vibrant 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”.","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":43580523577493,"sku":"VIB10951","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/1839\/2469\/products\/533d90a99d4371e4a74af24f127cfe7d_217b825b-a82c-4bde-bec2-06d91dbc4e06.jpg?v=1691070966"},{"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":"Vibrant 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”.","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":43580523675797,"sku":"VIB10952","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/1839\/2469\/products\/533d90a99d4371e4a74af24f127cfe7d_082d7ed3-653c-41a8-9000-1f506a52d95a.jpg?v=1691070970"},{"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":"Vibrant 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”.","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":43580524494997,"sku":"VIB10953","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/1839\/2469\/products\/533d90a99d4371e4a74af24f127cfe7d_9450ebe8-9f2a-4626-890d-43b693fc99be.jpg?v=1691070973"},{"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":"Vibrant 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”.","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":43580524560533,"sku":"VIB10954","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/1839\/2469\/products\/533d90a99d4371e4a74af24f127cfe7d_5fa31b2e-ba14-4bc0-970e-5b941813d8d8.jpg?v=1691070976"},{"product_id":"spectre-air-filter-inlet-adapter-velocity-stack-3in","title":"Spectre Air Filter Inlet Adapter \/ Velocity Stack 3in.","description":"Spectre's air filter inlet adapters and velocity stacks are designed to allow you to attach a larger 6 inch diameter flange air filter onto a smaller diameter air intake tube. The velocity stacks are available with different neck sizes, to match 2.5 inch to 4.5 inch tubes. In addition, Spectre velocity stacks also have a smooth funnel shaped inlet that reduces restriction and turbulence of incoming air.","brand":"Spectre","offers":[{"title":"Default Title","offer_id":43628471025813,"sku":"SPE9602","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/1839\/2469\/products\/44c2db95439c5c2f98eba2cc2af9e8d7.jpg?v=1693723636"}],"url":"https:\/\/blowbyracing.com\/collections\/velocity-stacks.oembed","provider":"Blow-By Racing","version":"1.0","type":"link"}