The front pipe is a critical link in the RB26DETT exhaust system, influencing both flow and turbo response. The Tomei EXPREME Ti Titanium Front Pipe Kit (part number TB6080-NS05A) is a full-titanium replacement designed for the Nissan Skyline R32, R33, and R34 GT-R, engineered to improve exhaust efficiency while remaining practical for real-world use.
Constructed entirely from titanium with a thin 1.2 mm wall thickness, this front pipe significantly reduces weight compared with the factory steel unit—approximately 3.0 kg versus the stock 5.6 kg. The main pipe uses a carefully stepped diameter progressing from 70.0 mm to 76.3 mm to 80.5 mm, optimizing flow particularly in the higher RPM range. Tomei also paid attention to layout and ground clearance, addressing a common issue with many aftermarket front pipes on the RB26 platform. The result is a lightweight, high-flow component that supports better exhaust performance without excessive compromise in daily usability.
This EXPREME Ti front pipe is a strong upgrade for RB26 builds seeking reduced weight and improved flow characteristics. At Terra Firma Automotive, we supply this genuine Tomei Titanium Front Pipe Kit as a premium exhaust component for Skyline GT-R owners. Whether the car is used on the street or prepared for higher performance, this titanium pipe delivers the material quality and thoughtful design associated with Tomei’s EXPREME Ti range. Choose Terra Firma Automotive for authentic Japanese titanium exhaust parts that support capable R32, R33, and R34 GT-R builds.
- Genuine Tomei EXPREME Ti Front Pipe Kit
- Part Number: TB6080-NS05A
- Application: Nissan Skyline R32 / R33 / R34 GT-R (RB26DETT)
- Full titanium construction
- Main pipe diameter: 70.0 – 76.3 – 80.5 mm (stepped)
- Main pipe thickness: 1.2 mm
- Front flange: 70.0 mm / Rear flange: 80.5 mm
- Flange thickness: 8.0 mm
- Approximate weight: 3.0 kg (6.6 lbs)
- Significant weight reduction versus stock
- Optimized layout for improved flow and ground clearance
- Supports better high-RPM exhaust efficiency
- Suitable for street and performance builds
- Trusted Japanese titanium exhaust engineering
- Available from Terra Firma Automotive
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