Hybrid Racing
Hybrid Racing 3.5" Velocity Stack and Filter
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- 6" to 3.5" velocity stack reducer
- Designed to improve airflow into your intake
- Durable, light weight injection molded construction
- 7.5" wide, 5" tall cone filter included
- 6" diameter hose clamp included
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When it comes to getting the most power out of your engine, the devil is in the details. Paying close attention to how air flows into and out of your engine is an obvious place to start making modifications for optimal performance. A well-designed cold air intake and high-flow cone filter are great ways to let your engine breath better, but a filter on the end of a pipe has its limitations. If you've ever looked inside an intake manifold, you've noticed a curved "bellmouth" profile at the inlet of each intake runner. This bellmouth is added because it increases the efficiency of air moving through the pipe by as much as 70% in the right situations.
That said, the same sort of benefits can be seen by adding a similar bellmouth (in this case a velocity stack) to the end of your cold air intake. Included in each kit is a velocity stack, filter, and a hose clamp to connect the two together. The velocity stack has a 6" inlet and a 3" outlet. All you need to connect it to your 3.5" cold air intake is a 3.5" silicone coupler and (2) hose clamps. The velocity stack has a 2.25" overall height. Fully assembled, the filter and velocity stack has a 6.25" overall height and 7.5" diameter.
NOTICE: Hybrid Racing recommends always running the filter on the cold air intake. While slight gains can be seen by pointing the velocity stack into oncoming air without the filter, this puts the engine at risk as unfiltered air can cause unwanted debris to enter your engine.
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- x1 High Flow Velocity Air Filter
- x1 Clamp
- 3.5-inch velocity stack
- Universal
Shipping & Returns
Shipping & Returns
In most cases orders are processed same day or the next business day. Most orders take about 1-3 business days to ship.
Please note that all orders are processed and shipped Monday-Friday 10a-6p PST excluding weekends and holidays.
Any orders placed after 4p PST for items that are in stock will be shipped the next business day
Returns and exchanges are only offered on eligible items, excluding final sale and special ordered items.
All returns/exchange inquiries must be made within 14 days after receipt of order. Any inquiries after the 14 day period will not be honored. Please contact our sales staff for any return/exchange inquiries, and we will be more than happy to assist you!
Any returns received without an RMA (Return Merchandise Authorization) number will be automatically declined, and the customer will be responsible for shipping the order back to them.
Once you receive your RMA number, you will have 30 days to ship the item/order back to the respective location. If the item/order is not shipped within the 30 day period, the return will be declined, and the customer will be responsible for paying for shipping the item/order back to them.
Special Order & Final Sale
Special Order & Final Sale
All special order items are deemed as "made to order" - and therefore cannot be canceled, returned, exchanged, or refunded for any reason. The same policy applies to final sale items. These are non-negotiable terms, so please keep this in mind before checking out. If you have any questions regarding these terms, please feel free to read our policy for special order and final sale items, or contact one of our sales representatives for clarification!
