Street Valve Train Kit | 2TR-FE 2.7L 4-Cylinder

Street Valve Train Kit | Toyota 2TR-FE 2.7L 4-Cylinder

LC Engineering has taken the guesswork out of refreshing your Toyota 2TR-FE cylinder head with this ready-to-install Street Valve Train Kit. This comprehensive package provides all the compatible high-performance components needed to upgrade your top end, ensuring maximum reliability and airflow. This kit is a perfect upgrade for daily drivers, work trucks, or mild performance builds utilizing stock or mild aftermarket camshafts.

High-Flow Intake & Exhaust Valves

Our stainless steel, stock-sized valves are manufactured from high-grade 21 4N steel and finished with a Black Nitride Coating. This specialized anti-friction treatment promotes better airflow, minimizes resistance within the valve guide, and significantly extends the service life of the valve compared to standard factory units.

Performance Street Valve Springs

Designed to handle higher RPMs without the risk of valve float, the included street springs offer increased seat pressure. These are an excellent choice for mildly built naturally aspirated engines or low-boost applications (0-10 lbs).

• Seat Pressure: -70 lbs @ 1.420" installed height
• Open Pressure: -130 lbs @ .400" lift
• Coil Bind: .550" from installed height

Viton Valve Seals

Utilizing the latest in seal technology, these Viton seals provide superior heat resistance up to 440°F (226°C). They offer a much tighter oil seal than OEM rubber, significantly reducing oil consumption through the valve guides while outlasting stock components in high-heat environments.

Kit Includes

• (8) Nitride Coated Stainless Steel Intake Valves (Stock Size)
• (8) Nitride Coated Stainless Steel Exhaust Valves (Stock Size)
• (16) Performance Street Valve Springs
• (16) Viton Valve Stem Seals

Specifications

• Engine: Toyota 2TR-FE (2.7L I4)
• Fitment: 2005-2024 Toyota Tacoma, 4Runner, Hilux
• Application: Street / Mild Performance (NA or Low Boost)

-Tech Note: This kit is engineered to utilize your Toyota's factory Toyota retainers, locks, and spring seats, as the OE components are highly durable and provide no additional benefit if upgraded for this specific street application.