MBRP Race Cat Back Exhaust 3in Dual Split Rear Exit w/ 3.5in CF Tips T304 Subaru WRX / STI 2015-2021 vendor_Exedy Eliminated secondary butterflies for improved

Eliminated secondary butterflies for improved airflow and horsepower

and a high-gloss UV-resistant clear coat for a durable

These are a necessary component when building a high horsepower engine

1/8" thick

MBRP Race Cat Back Exhaust 3in Dual Split Rear Exit w/ 3.5in CF Tips T304 Subaru WRX / STI 2015-2021 vendor_Exedy Eliminated secondary butterflies for improvedPart #: S48023CF MBRP Cat Back Performance Exhaust for Subaru WRX2. 0L, Subaru WRX STI 2. 5L Models. 3" Cat Back, Dual Split Rear Exit, T304 Stainless Steel, RACE Version with high performance Carbon Fiber Dual tips. T304 Stainless Steel PRO Series with Lifetime Warranty 3" to Dual 2. 5 Mandrel bent Tubing and unique routing design Removable Carbon Fiber MBRP exhaust tips for easy maintenance Turn heads with the Race version Cat Back exhaust system