Japspeed - Subaru Impreza GC8 WRX STi 95-01 - 3" Ceramic Coated Exhaust Decat Downpipe Model_Civic EP3 How GFB’s patented venting bias

How GFB’s patented venting bias adjustment works

This flywheel is machined with less material to assist in quicker revving capabilities

It’s what we like to do here at GFB – maximize performance and minimize size

This disc complimented by a performance pressure plate provides up to 250% increase in torque capacity

No unnecessary bulk sounds obvious

Japspeed - Subaru Impreza GC8 WRX STi 95-01 - 3" Ceramic Coated Exhaust Decat Downpipe Model_Civic EP3 How GFB’s patented venting biasOur Decat Downpipe compatible with Subaru systems replaces the standard restrictive downpipe and catalytic converter with a stainless steel, 3 one piece item. Increasing the bore of the downpipe and replacing the restrictive catalytic converter allows the exhaust gasses to flow much more freely, increasing the power output of the engine. Finished in a sleek, ceramic coating to provide superior heat protection a must have for fast road and track day