Proprietary x-pipe design
DETAILS+ Fits all Porsche 981 Cayman / Boxster vehicles (2013-2016)+ Direct bolt on installation – instructions included+ Constructed from 14-16ga T304L stainless steel tubing+ All Soul Performance Products exhausts are backed by a renowned Lifetime Warranty for both street and track use
iPE Valvetronic system for the BMW Â M3 / Â M3 CS / Â M4 Â (G80 / G82) allows users to adjust the exhaust note through OBD II Hand Gesture Control Sensor
+ Choose from a variety of tip styles and finishes – or customize your own
Catalyst pipe diameter 70mm/63
Kline Innovation Ferrari 458 Speciale Catalyst Heat Shield Option Ferrari-GTC4-Lusso-T-2021 Proprietary x-pipe designThe Sound Here at Kline, we felt that the Factory exhaust for the 458 Speciale did not reflect the true beauty of this stunning supercar, or reach the full sonic potential of the 4. 5 liter V8 Starting at the drawing board, the first aspect to be upgraded, replacing the stock catalysts for high performance 100cpsi race catalysts, thus reducing the gas drag coefficient, and improving scavenge, and ultimately torque response and peak power figures.