991 GT3 RS (OPF) / SPEEDSTER - TITANIUM VALVED RACE PIPE

Product detailed description

Weight reduction
Thanks to the undamped, valveless 100% titanium construction offers JCR Titanium Race Pipe our most extreme weight reduction of the range. Reducing the weight of the 911's rear axle can make a huge improvement in handling balance. This modification saves almost 10 kg of weight from the rear.

Design
Through extensive testing and development, we have perfected a number of key areas in the design exhaust systems to perfectly tune and emphasize the tone and pitch of the sound and performance of the JCR Race Pipe. The system features fabricated bends transitioning down from the huge I/D directly from the OPF, reducing the 70mm diameter pipe to achieve the target level of back pressure to keep torque low. The system then merges into the next key point, collecting the gases and creating a cleaning effect, targeting unwanted drone frequencies before heading back into the dual 70mm 3-bolt 991 GT-style flange, allowing customers to select any OEM-style tip. 3-bolt flange. Our valvetrain allows direct fitment of OEM valve motors and retains all factory valve functionality via a cabin mounted exhaust button

Performance boost

Each part of the JCR Titanium Exhaust range is guaranteed to improve HP & TQ to varying degrees depending on the particular combination of parts.

Key Features
- Titanium construction
- Inconel valve section
- Adopts OEM exhaust valve motor
- -9.72 kg (21.43 lb) weight reduction over OEM
- HP and NM increase
- OEM 991 GT style three-bolt exhaust tip flange

Suitable for cars:
- 991.2 GT3 RS (OPF)
- 991.2 Speedster< /p>