SKU: ARA450-636
UPC: 642046456368
MPN: AIR-450-636
The AIRAID 11–12 Mustang 3.7L TBI Spacer is designed for fifth-generation Mustang owners looking to enhance throttle response and improve intake manifold flow characteristics specifically for naturally aspirated 3.7L V6 engines. This throttle body spacer is strategically placed between the intake manifold and throttle body to create an optimized air chamber that enhances fuel atomization and air velocity.
Manufactured by AIRAID INTAKE SYSTEMS, known for their expertise in intake optimization, the AIR-450-636 spacer is engineered to provide measurable performance gains through its design. The precision machining ensures a tight gasket seal, preventing air leaks that can occur with lower-quality alternatives. Its compact dimensions help maintain underhood clearance and avoid interference with factory components.
This spacer is particularly beneficial for 2011–2012 Mustang 3.7L owners who desire improved mid-range performance. Installation is straightforward and requires basic hand tools, although some users may still choose to recalibrate their ECU for optimal results. Overall, it serves as an excellent upgrade for both daily drivers and performance-focused builds.
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