APEXi WS3 Exhaust System for 2000-2005 Honda Civic Si Hatch (EP) (116AKH27) 1823 and turbo response

and turbo response

DW440 Brushless In-Tank Fuel Pump Install Kit with Controller (9-442-C102-0909) by DeatschWerks

the included aluminum heat shield bolts to the bumper (via factory mounting locations) and resides neatly behind the exhaust

This allows racers to reliably advance ignition timing—without using high-octane racing fuel—for improved power gains

APEXi WS3 Exhaust System for 2000-2005 Honda Civic Si Hatch (EP) (116AKH27) 1823 and turbo responseThe WS Exhaust series is the A'PEX answer to the ultimate street muffler system with all around performance. The system consists of mandrel bent piping, muffler body, and tip made of the highest grade polished SUS304 stainless steel. This muffler has always been the standard for aftermarket street exhaust systems. The oval canister houses a newly designed rolled tip for an extremely high class finish. Interior construction has been fine tuned for even