HJS EMITEC catalytic converters are 100% Guaranteed to make more power than any Illegal cat-bypass pipes even on Turbocharged engines with aftermarket high performance turbos
Chrome Silver tips –¶ Valvetronic Control System:   –¸ OEM Valve operation –¶ Exhaust Tip Upgrade Options:   –¸ Chrome Black tips   –¸ Titanium Blue tips   –¸ Carbon Fiber tips
Fits all Porsche 991 Carrera vehicles (2012-2016) (2012 was a split model year
Does Not fit PSE-equipped vehicles
0L TFSI quattro equipped with an iPE Innotech Performance Exhaust system awakens the sporty soul of anyone behind the steering wheel
Kline Innovation Ferrari PORTOFINO cat pipe set Heat Shield Option BMW-420i-425i-430i-2023 HJS EMITEC catalytic converters areTHE SOUND 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 tone, as well as raising the pitch, and producing a fuller, more aggressive sound to the exhaust note. THE SPECIFICS Catalysts Available in a choice of 100 or 200 cell high flow sports cats. Materials Available in premium grade Inconel 625