Subaru WRX Performance Exhaust - aFe - Takeda Cat Back - Blue Flame Tips `15-`21
Subaru WRX Performance Exhaust - aFe - Takeda Cat Back - Blue Flame Tips `15-`21

Available Options
Drive now, Pay later with Affirm
or with PayPal
Both options will be available upon checkout.
Subaru WRX Performance Exhaust - aFe - Takeda Cat Back - `15-`21 is a direct-fit cat-back exhaust for 2015–2021 WRX/STi H4 2.0/2.5L models. It replaces the factory rear section with mandrel-bent piping and a distinctive blue-flame style tip for a sportier look and sound.
Made by aFe | Takeda, this cat-back uses stainless steel construction and smooth mandrel bends to maintain flow characteristics and resist corrosion. The system transitions from a 3.00" main section to a 2.50" outlet, matching common factory sizing while delivering a fuller, more aggressive exhaust tone without making unsupported claims about power gains. The bolt-on design uses factory hangers and hardware for a straightforward installation and preserves compatibility with the vehicle’s exhaust routing and catalytic components where required. The blue-flame tip provides a performance-oriented finish that holds up to heat exposure.
Features
- Direct-fit cat-back for 2015–2021 Subaru WRX/STi H4 2.0/2.5L
- 3.00" to 2.50" mandrel-bent stainless piping for consistent flow
- Blue-flame style exhaust tip for a distinctive look
- Bolt-on installation using factory hangers and hardware
- Stainless construction for corrosion resistance
If you have questions or want help confirming fitment, call us directly — 512-982-9393 (TX) or 562-981-6800 (CA). We have two installation and customization shops in Austin, Texas and the Los Angeles, California area and can install this system on premises. If you’re considering multiple items, please contact us for possible shipping discounts and to coordinate installation at either location.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov






