Engineered to let you experience the true racing spirit of the V4 Made in Noale, the CR-T slip-on muffler is one of the most iconic systems developed by SC-Project, born directly from our experience in the MotoGP and Moto2 World Championships. Manufactured from high-quality carbon fibre, this silencer delivers a remarkable weight reduction of over 80% compared with the OEM exhaust, contributing to improved vehicle dynamics. Performance gains are significant, with up to +5.5 hp and +3.7 Nm of torque at 9900 rpm, along with a consistent enhancement in power and torque delivery across the low and mid-range. The CR-T stands out as a benchmark in the segment, with a 100% racing-oriented design and the unmistakable acoustic signature that defines SC-Project. From the huge round outlet of the iconic CR-T, the voice of Aprilia’s V4 is intensified by deep, aggressive tones, with 111 dB at 6700 rpm of true racing sound. Each unit is finished to the highest standards, featuring handcrafted TIG welds performed in a controlled environment, a titanium honeycomb grid at the generously sized exhaust outlet, and an aggressive low-mount layout - highlighting the product’s technical refinement and racing pedigree. An exclusive aluminium riveted plate with a 3D-embossed SC-Project logo completes the silencer body, identical to those used by our official Racing Department. To install the CR-T slip-on, it is necessary to remove the original exhaust valve. Installation is fully plug & play. ECU remapping is recommended to optimise engine performance.