2TR Intake Manifold Runner Spacer Kit
Unlock critical low-end performance with this premium intake manifold runner spacer kit. Designed specifically for the Toyota 2.7L inline 4-cylinder (2TR-FE) engine, this direct "bolt-on" modification requires zero engine alterations and reshapes your powerband by extending the intake port airflow path.
By pulling peak performance down into a lower RPM range, this kit delivers immediate throttle response and quicker acceleration. It is the ideal upgrade for Tacoma owners who navigate challenging terrain, haul heavy loads, or want maximum power right off the line without having to rev the engine out.
Product Specifications
- Application: Toyota 2TR-FE 2.7L VVT-I inline-4 engines.
- Vehicle Compatibility: Toyota Tacoma models from 2005-2023.
- Performance Gains: Adds +10 lb-ft of torque and +6 HP between 2,800 and 3,100 RPM (verified by reference dyno sheet).
- Powerband Shift: Forces the engine to reach max torque at a lower engine speed, improving overall drivability, low-end power, and fuel economy (MPG).
- System Compatibility: Direct fit for the factory OEM airbox and plenum; also compatible with most aftermarket cold air intake systems.
- Emissions Status: Not C.A.R.B. approved (check local regulations regarding emissions compliance).
Material Options & Engineering Advantages
Standard Option: Premium Delrin (POM-C/POM-H)
Our standard spacers are machined from high-strength Delrin, specifically selected for its superior thermal management properties to prevent engine heat from soaking into your air intake system.
- Thermal Barrier: Prevents excessive engine heat transfer, keeping intake air cooler.
- Temperature Tolerance: Rated for continuous operation up to 250°F.
- Durability: High material stiffness with excellent fatigue, wear, and chemical resistance.
- Stability: Low moisture absorption ensures high dimensional stability under extreme under-hood conditions.
Kit Includes
CNC-Machined Delrin Spacers: Extra-thick 2.00" runners (69.33 cc displacement) complete with integrated gasket grooves.
Heavy-Duty Support Brackets:
- 1/8" steel Z-brackets formed by a CNC hydraulic press (ASTM Spec. A-569) and finished with a corrosion-resistant epoxy enamel coating.
- 1/4" T6061 aluminum brackets featuring pre-tapped holes (M8 x 1.25).
Plumbing & Hoses:
- An extended length of 3/4" ID hose optimized for the positive crankcase ventilation (PCV) system.
- An extended length of 3/8" ID PVC hose.
- A 3/8" x 3/8" ID black hose connector.
- OEM Toyota Intake Gaskets: Factory-grade replacements ensuring a reliable, leak-free seal.
- Extended Hardware: 30-piece premium hardware kit required for a complete install.
| Note: Images are for illustration purposes only. Images may not represent the product listed. Please contact customer service with any questions or concerns: 1-928-505-2501. |
Drop-Ship Product
- 2005-2023 2TR 2.7L Tacoma Engines
