Brian Crower Toyota 1JZGTE/Lexus 1JZGE 31mm (+1.0mm Head Dia) Exhaust Valves - BC3313
Upgrade your Toyota 1JZGTE with Brian Crower Valves. Crafted from premium, heat-resistant stainless steel, these valves ensure top performance under high boost and RPM conditions. The one-piece design with a friction-welded Stellite tip enhances durability, while the undercut stem improves air/fuel flow and reduces weight for better RPM potential. Fully machined with a swirl-polished finish, these valves are built for reliability and efficiency.
Features:
- 1-piece design
- Friction welded Stellite tip
- Premium grade, heat-resistant stainless steel
- Optimized for high boost and RPM
- Fully machined with swirl-polished finish
Fitment:
- Toyota 1JZGTE
Brian Crower Toyota 1JZGTE/Lexus 1JZGE 31mm (+1.0mm Head Dia) Exhaust Valves - BC3313 aftermarket automotive part
These Brian Crower exhaust valves are built for Toyota 1JZGTE and Lexus 1JZGE engines where durability and consistent sealing are important under high boost and/or high RPM use. Each valve uses a one-piece construction and is fully machined for reliable performance in demanding turbo applications.
SKU: brcBC3313. Manufactured from premium grade, heat-resistant stainless steel, these valves feature a friction-welded Stellite tip and an undercut stem above the head area to help reduce weight and improve air/fuel flow through the combustion chamber.
Key Benefits
- One-piece valve design supports dependable operation in high boost applications.
- Friction welded Stellite tip helps improve tip durability under demanding use.
- Premium heat-resistant stainless steel material supports reliability at high RPM.
- Undercut stem above head reduces weight for extended RPM potential.
- Undercut stem design significantly improves air/fuel flow through combustion chamber.
- Fully machined construction provides consistent dimensions for performance engine builds.
- Swirl polished finish under the head supports smooth flow characteristics.
Specifications
- Head Dia: 31mm (+1.0mm)
- Stem Dia: 5.97mm
- Overall Length: 98.1mm
- Material: Stainless
- Valve Type: Exhaust / Dished
Designed as an aftermarket replacement component for the exhaust side, these valves focus on strength, heat resistance, and efficient airflow. The combination of stainless construction, Stellite tip, and undercut stem makes them well suited for performance-oriented 1JZ engine setups operating at elevated boost and engine speed.
| Brand | Brian Crower |
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