HJS Tuning Sports Cat Downpipe - ECE R103 Approved

300CPSI High Flow Catalyst

Plug and play installation, all sensors fit and function as they should causing no engine check lights - roughly 3 hours to fit.

Stainless Steel

HJS Integral heat shielding

Lower EGTs and remove excess backpressure on the turbo releasing extra horsepower! 

Often making 10-15bhp over the OEM downpipe on a completely standard car, the car feels more eager to rev and less strangled. A nice improvement whilst keeping your car completely road legal!