A WRX exhaust gives your car more power and control. The wide design of its body gives greater stability on the road and creates a smoother ride even on uneven surfaces. A WRX exhaust boosts performance by allowing fresh oxygen into the exhaust, creating greater horsepower and torque.
One is in the exhaust manifold on the passenger side, the other is in the exhaust after the dowpipe.
No it increases your horse power and fuel
-Rafa Day
no it does not because it just doesnt
There are 2 oxygen sensors. A wideband one on the exhaust manifold and a narrowband one at the catalytic converter.
yes you can. but you are in for a lot of work. you will have some major obstacles and will have to do a lot of research. you will need a wrx donor car to get all wiring,radiator,exhaust,clutch components,transmission?,engine controll module,and ambition. but yes it can be done.
wrx
It is recommended to remap most engines after installing performance parts. The benefit of remapping is getting the full benefit of the new exhaust headers.
No. No WRX has twin Turbos!
The advantages of having dual exhaust, if it is a true dual exhaust, include increased gas mileage, cooler engine temperature, and more engine horsepower. However, if it is not a true dual exhaust, it doesn't matter how many exhaust ports there are, there will be no advantage.
I use WRX trader
Yes all USDM WRX's to date have been 5x100