Invidia Q300 Single Exit Cat Back Exhaust - Stainless Steel Tip - 2006-2011 Honda Civic Si Sedan PDM_pistons-and-sleeves Dyno-proven gains of up to

Dyno-proven gains of up to 18HP and 17LB-FT of torque

The Raijin is available in a variety of different sizes and colors to suit your preferred tire fitment and overall theme

Stong FRP construction

No wire cutting

Invidia Q300 Single Exit Cat Back Exhaust - Stainless Steel Tip - 2006-2011 Honda Civic Si Sedan PDM_pistons-and-sleeves Dyno-proven gains of up toQ300 Single Exit Cat Back Exhaust with Stainless Steel Tip for the 2006 2011 Honda Civic Si The Invidia Q300 Single Exit Cat Back with stainless steel tip for the 2006 2011 Honda Civic Si is the stainless variant of Q300 for the 8th generation Si. Same resonated Q300 performance, polished stainless tip. The stainless tip is the clean, bright option for Si builds where the polished look is preferred. DETAILS Single exit Polished stainless tip Q300