K&N 06+ Civic Si Drop In Air Filter - 33-2343 Headers & Manifolds BLOX Racing TPS Version 2

BLOX Racing TPS Version 2 for 2002-2006 Acura RSX Type-S / Honda Civic Si (EP3)

Dyno tuned for maximum results

The mighty K20C1 produces 305hp and-with the help of Honda's state-of-the-art torque-vectoring differential and suspension-delivered a record-shattering lap time around the Nurburgring

HKS HIPERMAX S ER34 FULL KIT

K&N 06+ Civic Si Drop In Air Filter - 33-2343 Headers & Manifolds BLOX Racing TPS Version 2K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your