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Stillen Dual Long Tube Hi-Flow Intake, 07-09 350Z
You can choose a Z-Car from your garage, or from the selections above, to filter the store or check part fitment.
Part #:11-2969
Price: $591.26
FREE SHIPPING to the contiguous (lower 48) United States (standard ground service). For Alaska, Hawaii, and international shipments, contact us for a quote or complete your order and we'll get back to you with details.
Description:
This is the "Long Tube" version of the Stillen Dual Hi-Flow Intake System for the 2007-2008 350Z. The restrictive factory air boxes have been replaced with two genuine, high-flow, K&N conical dual-cone air filters (designed with integral velocity stacks, using the venturi effect to accelerate air intake speed for even more power). They attach to long polished aluminum tubes, which adds additional horsepower, in addition to looking great. The higher air flow increases engine efficiency and power across the board, adding 10 hp - 9 lb/ft at the wheels. The Intakes sound "mild" under cruising situations, but really come to life creating an impressive intake note under acceleration. The filters sit inside custom-fitted urethane intake boxes, which ensure no hot engine compartment air gets sucked into the intake tract. Unlike other manufacturers who only partially shield the filter from hot underhood air, STILLEN has fully enclosed the filters, and designed the system to draw cold air from behind the grille, the optimum location. This creates a complete cold airpath, making these units the only true Cold Air Intake system for the 350Z. These urethane intake boxes can be left natural black or painted to match the color scheme of the car. CARB approved, 50 state legal.
Feature Highlights:
Note:
This intake is approved for use in California. C.A.R.B. EO# D-436-22.
Non-California Customers:
While this system is approved for use in California, performance Intake Systems may not be street/smog legal in some areas. Check with the motor vehicle code/department in your area.
Model Guide:
Nissan 350Z
Code Guide:
Nissan Z33
Year Guide:
2007, 2008, 2009
Description:
This is the "Long Tube" version of the Stillen Dual Hi-Flow Intake System for the 2007-2008 350Z. The restrictive factory air boxes have been replaced with two genuine, high-flow, K&N conical dual-cone air filters (designed with integral velocity stacks, using the venturi effect to accelerate air intake speed for even more power). They attach to long polished aluminum tubes, which adds additional horsepower, in addition to looking great. The higher air flow increases engine efficiency and power across the board, adding 10 hp - 9 lb/ft at the wheels. The Intakes sound "mild" under cruising situations, but really come to life creating an impressive intake note under acceleration. The filters sit inside custom-fitted urethane intake boxes, which ensure no hot engine compartment air gets sucked into the intake tract. Unlike other manufacturers who only partially shield the filter from hot underhood air, STILLEN has fully enclosed the filters, and designed the system to draw cold air from behind the grille, the optimum location. This creates a complete cold airpath, making these units the only true Cold Air Intake system for the 350Z. These urethane intake boxes can be left natural black or painted to match the color scheme of the car. CARB approved, 50 state legal.
Feature Highlights:
- Ease of Access to filter elements
- True Cold-Air design via Urethane Boxes
- Genuine K&N Filters; dual-cone w/integrated velocity stacks
- Filters have a 1,000,000 mile warranty from K&N
- Fully tested / Dyno proven
- No Check Engine Light problems
- No chance of Hydrolocking
- Polished Aluminum, Mandrel-Bent Pipes
- Silicone Connectors
- Easy to Follow Instructions
Note:
This intake is approved for use in California. C.A.R.B. EO# D-436-22.
Non-California Customers:
While this system is approved for use in California, performance Intake Systems may not be street/smog legal in some areas. Check with the motor vehicle code/department in your area.
Model Guide:
Nissan 350Z
Code Guide:
Nissan Z33
Year Guide:
2007, 2008, 2009
Some parts may not fit every version of every year listed. See product Title & Description for any application breakdowns or customization options, and contact us with any questions.
- 2007 Nissan 350Z
- 2008 Nissan 350Z
- 2009 Nissan 350Z