SKU: 46-36004 | UPC: 802959464489
aFe Power Silver Bullet Throttle Body Spacer Nissan Patrol 2010-2024 Armada 2017-2024 Infiniti QX80 2014-2024 QX56 2011-2013 V8-5.6L
Enhance engine performance with the aFe Power Silver Bullet Throttle Body Spacer designed for Nissan Patrol, Armada, Infiniti QX80 and QX56 V8 5.6L engines. The patented Serrated/Helix design generates intake turbulence to boost air pressure in the combustion chamber, delivering 6 HP and 8 ft. lbs. of torque while sharpening throttle response. Crafted for direct fit, this spacer installs easily with included components.
Key Features
- Patented Serrated/Helix Design: Creates air turbulence for better fuel atomization and power output (US PAT 07055513) while minimizing whistle noise
- Dyno-Proven Gains: Adds 6 HP and 8 ft. lbs. of torque through improved airflow and combustion efficiency
- 6061-T6 Billet Aluminum Construction: Precision machined for lightweight durability and exact fit on 5.6L V8 throttle bodies
- Silicone Coupler Included: Accommodates thermal expansion, movement and vibration for long-term reliability
- Complete Installation Kit: Features gaskets and retains all factory mounting points for bolt-on simplicity
Product Notes
- 1 inch thick spacer optimizes plenum volume without low-end power loss
- Raw natural finish resists corrosion and maintains structural integrity
- Securely packaged to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Bolt-on design requires no drilling, cutting or modifications
- Compatible with stock throttle body hardware and mounting locations
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2024 | Nissan | Patrol | Y62 |
| 2017-2021 | Nissan | Armada | SV |
| 2017-2021 | Nissan | Armada | SL |
| 2017-2021 | Nissan | Armada | Platinum |
| 2018-2020 | Nissan | Armada | Platinum Reserve |
| 2020-2024 | Nissan | Armada | All |
| 2011-2013 | Infiniti | QX56 | Base |
| 2014-2019 | Infiniti | QX80 | Base |
| 2016-2017 | Infiniti | QX80 | Limited |
| 2019-2020 | Infiniti | QX80 | Limited |
| 2020-2024 | Infiniti | QX80 | All |
Why Choose aFe Power?
- Backed by extensive dyno testing for verified performance increases
- Patented technologies set industry standards for airflow innovation
- Engineered and machined in the USA with premium billet materials
Frequently Asked Questions
- Q: Will this fit a 2023 Nissan Armada Platinum Reserve?
A: Yes, it fits all trim levels of 2017-2024 Nissan Armada with the 5.6L V8 engine using factory throttle body setup - Q: What material and finish does the spacer have?
A: Constructed from 6061-T6 billet aluminum with a raw natural machined finish for strength and heat resistance - Q: What warranty coverage is provided?
A: Covered under aFe Power No-Hassle Lifetime Limited Warranty when installed and used as directed
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Compact box measures 9.5 x 7 x 2 inches
- Weight: 1 lb








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