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Engineered and enhanced using only BorgWarner components
the clutch often starts slipping from 650 Nm torque
BMW M340I (G20) without OPF/GPF: Slip-On Line (Titanium) + Evolution Link pipe (SS) - S-BM/T/17H + E-BM/SS/8
9 / 5150 rpm HP (i) 618
Audi S4 RS4 B5 2.7 30 Valve Bi-Turbo Supertech Valvetrain Kit (High Boost / Rpm) ecu master Engineered and enhanced using onlySupertech valvetrain kit Kit Includes: 18 Intake Valves 12 Exhaust Valves Titanium Springs and Retainers Make: Audi Fits: Audi 2. 7 Bi Turbo (30 valves 6 cylinder) AGB AJK AZA ARE APB BEL ASJ AZR Supertech's valve springs are made of an extreme pure chrome silicon vanadium steel alloy to assure a very good durability for performance motors with high revolutions. They are developed with the use of computer simulations to prevent material fatigue under