Invidia Q300 Catback Exhaust Civic Si Sedan (2012-2014) Scion 02-03 Spring Rates: F: 3

02-03 Spring Rates: F: 3

The core is equipped with a strategic fin design that promotes substantial heat exchange while providing minimal pressure loss across the core

the RSe05 will enhance your motoring experience cosmetically as well as performance by reducing the rotational mass or unsprung weight

a six puck high torque sprung disc with Ceramic buttons

Invidia Q300 Catback Exhaust Civic Si Sedan (2012-2014) Scion 02-03 Spring Rates: F: 3The Invidia Q300 catback exhaust system for the Honda Civic Si sounds as good as it looks. The Q300 features mandrel bent 70mm stainless steel piping and a free flowing oval style sport muffler to provide better exhaust flow for improved performance. Bolting up a Q300 to your K20 will allow your Si's sonorous exhaust note to come through loud and clear when you want it to, without producing harsh or overly loud overtones; the perfect choice for those