Sale

Exhaust› Exhaust Pipes, Systems and Components

Tomei

Titanium Cat-Back Exhaust System

$1,290.00 $1,161.00 Save $129.00

SKU: 440018

In Stock
In Stock
Ships by Aug 5
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

By utilizing minimal bends, the system optimizes exhaust gas velocity and scavenging, which is primarily intended to support increased engine performance. The unit provides a substantial weight reduction, weighing in at 7.2kg (15.8lbs) compared to the factory weight of 23.0kg (50.71lbs). The kit is specifically designed for the GVF Subaru WRX STI (2011+) and the 2008+ Subaru WRX (4-door sedan), and it is also compatible with 2015+ WRX and WRX STI models. It includes all necessary mounting hardware, such as gaskets, bolts, nuts, clamps, and a sound reducer, to facilitate a direct-fit installation. Each kit is provided with an installation manual and a warranty card to ensure proper setup and support.

MIA's Description

Constructed from lightweight titanium, this system features minimal bends to promote optimal exhaust flow and deliver significant weight savings over the factory exhaust.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTomei
Part Number440018
CategoryExhaust

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy