P2R 09-14 Acura TL SH-AWD 3.7 Throttle Body Spacer

P2R Throttle Body Spacer for 09-14 Acura TL SH-AWD 3.7L

Enhance the performance of your Acura with the P2R 3/4-inch Throttle Body Spacer, engineered to increase horsepower and torque by optimizing intake plenum volume. During real-world dyno testing on a 2010 Acura TL SH-AWD, this spacer delivered a proven 4.7 horsepower gain at the wheels, making it an essential upgrade for enthusiasts seeking reliable power delivery.

Constructed from premium 6061 aluminum and machined in-house in the USA, this spacer is built to withstand the rigors of high-performance driving. The kit comes complete with thermal gaskets to insulate against heat transfer and extended stainless steel hardware for a perfect fit. For those looking to expand their setup, an optional 1/8" NPT port can be added to support nitrous or methanol injection systems.

Key Features

• **Increased Performance:** Dyno-tested to provide gains of up to 4.7 wheel horsepower on 3.7L engines.
• **Premium Construction:** CNC machined in-house in the USA from high-quality 6061 billet aluminum.
• **Thermal Management:** Includes two thermal gaskets to reduce heat soak and improve intake air density.
• **Complete Hardware:** Supplied with extended stainless steel Allen bolts for a straightforward installation.
• **Durable Finish:** Features an anodized coating for long-lasting protection and a show-quality engine bay appearance.
• **Customizable Port:** Optional 1/8" NPT threaded port available upon request for nitrous, methanol, or vacuum lines.

Specifications

• Thickness: 3/4 Inch
• Material: 6061 Aluminum
• Hardware: Stainless Steel Allen Bolts
• Gaskets: Two Thermal Gaskets Included

Fitment / Applications

• 2009-2014 Acura TL SH-AWD (3.7L)
• 2010-2013 Acura ZDX (3.7L)
• 2015-2020 Acura TLX (3.5L)

Notes

• Optional 1/8" NPT threaded port available upon request.

Pro Tip: The included thermal gaskets are essential for minimizing heat transfer from the engine to the intake tract, ensuring a cooler, denser air charge.