Fabspeed HJS German tri-metallic catalytic converters are State of the Art ultimate emission legal performance enhancing components
There is simply no alternative Street
9L V8 model+ For cars model year 2019 and newer outside North America
we recommend checking out the Maxflo Performance Exhaust or the Supercup Exhaust System
Feel the power and luxury of the Mercedes-Benz AMG CLA45S with the iPE Cat Back System
Kline Innovation Ferrari 599 GTB Y pipe Nissan-GT-R-R35-2015 Fabspeed HJS German tri-metallic catalyticTHE SOUND Our main criteria for the 599, to produce a super light, Inconel 625, valvetronic, full exhaust system, that would be subtle and pleasant at cruising speeds, but open up the sound to full F1 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. The valvetronic rear section allows the car to be near silent on cruising, while unleashing