Our 911 GT3 rear muffler replacement bolts right in to replace the factory unit which
Increase power and achieve a deeper
Direct bolt-on replacement for the OEM headers with no cutting or welding required
This essential upgrade boasts enhanced power and torque
OBD2/Mobile APP Remote Control System Module (R2020OBD)
Kline Innovation Ferrari 812 GTS rear valvetronic system Maserati-Levante-2016 Our 911 GT3 rear mufflerTHE SOUND Our main criteria for the 812 GTS, to produce a super light, Inconel 625, valvetronic, full exhaust system, that would be subtle and pleasant at cruising speeds, but to open up the sound to full scream on full throttle and valve open. Replacing the stock catalyst for high flow 100cpsi HJS sports catalysts, we were able to open the sound significantly. Replacing the stock H pipe for our perfect geometry, laminar flow X Pipe, enriches the