Nissan Patrol Throttle Body Spacer - aFe - Silver Bullet, Serrated/Helix - `10-`16. This precision-machined throttle body spacer is designed for the Y62 Patrol 2010–2016 with the V8 5.6L engine, improving airflow dynamics and throttle response while retaining factory mounting points for an easy fit.

The Silver Bullet Serrated/Helix design (US PAT 07055513) creates controlled air turbulence in the intake manifold to increase intake air pressure at the combustion chamber and reduce intake whistle common to helix-only designs. Made from 6061-T6 billet aluminum, the spacer is lightweight and strong, and the kit includes gaskets plus a silicone coupler to allow for thermal expansion, movement, and vibration. Installation uses all factory mounting locations for quick, no-fuss fitment and is suitable for enthusiasts looking to refine engine response and intake behavior without major modifications. aFe reports up to 6 HP and 8 ft-lbs of torque gains in some applications; results vary by vehicle and setup.

Features

• Serrated/Helix airflow geometry (US PAT 07055513)
• Precision machined from 6061-T6 billet aluminum
• Includes gaskets and silicone coupler for expansion and vibration
• Uses factory mounting locations for straightforward installation
• Fitment: Nissan Patrol (Y62) 2010–2016 V8 5.6L

If you have questions or want help confirming fitment for your Patrol, call us directly — we’re happy to help. We have installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call Austin: 512-982-9393 (TX) or Los Angeles: 562-981-6800 (CA). If you’re thinking about purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov