2004-2007 Subaru Impreza WRX STI HT Style Rear Bumper Diffuser ABS Performance Mufflers The MonoSS offers 16 levels

The MonoSS offers 16 levels of damper adjustability which can be set to your preference

Upgrade your Acura RLX FWD with the MEGAN RACING EZ II Series Coilovers

This kit replaces the visible hardware that secures the coolant reservoir

This midpipe only fits the Rear-Wheel-Drive (RWD) models

Precision fitment for easy installation

2004-2007 Subaru Impreza WRX STI HT Style Rear Bumper Diffuser ABS Performance Mufflers The MonoSS offers 16 levelsFitment Fits 2004 2007 Subaru Impreza WRX and STI 4 Door Sedan Models Color Unpainted Black Material ABS Plastic (Acrylonitrile Butadiene Styrene) Package Includes 1x Rear Diffusercome as 2 pieces) Installation Instructions Not Included Note: Please test fit items prior to any painting services, any products that are painted void warranty.