a secondary set of catalytic converters is in place within the exhaust to prevent power even more
The Mercedes-Benz GLC300 refined with an iPE Innotech Performance Exhaust system
these tips enhance the performance and add a sleek and stylish touch to your vehicle
The Porsche 970 Panamera Turbo 4
these downpipes will keep your engine running at its best for longer
Kline Innovation Ferrari 812 GTS center pipes Heat Shield Option Audi-S5-3-0T-2009 a secondary set of catalyticTHE 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