Titanium exhaust manifold stud kit for Mitsubishi Lancer Evolution 6/7/8/9
Mitsubishi
$
135.00
$
purchase request
High-Performance Titanium Solutions for the 4G63 Engine The Mitsubishi 4G63 engine, especially in high-boost Evolution builds, generates extreme exhaust manifold temperatures. Factory steel studs frequently fail due to thermal expansion, leading to stretching, thread stripping, and exhausting leaks. [1, 2, 3] Yperion Titanium exhaust manifold stud kits resolve these issues by utilizing a specialized, heat-resistant titanium alloy that outperforms standard Grade 5 (Ti6Al4V) titanium under extreme thermal cycling.
Key Technical Advantages
High Heat Resilience: The specialized alloy prevents material fatigue and eliminates thread galling under extreme exhaust temperatures. [1, 2]
Rolled Threads: Thread manufacturing compresses the metal's grain structure to maximize tensile strength and prevent the hardware from backing out. [1]
Corrosion Resistance: The material is naturally immune to rust, ensuring studs will not seize into the aluminum cylinder head over time. [1]
Reliable Sealing: The kit permanently eliminates exhaust manifold leaks on high-boost street, track, and time-attack setups
