Skip to content

2015-2021 Subaru WRX Exhausts

GrimmSpeed Stock Downpipe to Aftermarket 3" Catback Adapter

$57.00 - $57.00
$57.00
$57.00 - $57.00
$57.00

DESCRIPTION The Grimmspeed OEM Downpipe To 3-Inch Cat-Back Adapter is very popular for those of you who are retaining the stock downpipe and need t...

View full details
Save 10% Save %

Invidia Stock Downpipe to 3" Exhaust Adapter 2008-2021 WRX/STI

$70.00
$70.00 - $70.00
$70.00
$63.00
$63.00 - $63.00
$63.00

304 stainless steel construction Designed to bolt an aftermarket 3-inch 2-bolt cat-back exhaust system to the stock downpipe flange 2.5 inch to 3-...

View full details

GrimmSpeed Aftermarket 3" Downpipe to OEM Catback Adapter

$57.00 - $57.00
$57.00
$57.00 - $57.00
$57.00

DESCRIPTION Exhaust leaks seem to be an all-too-common issue with most modded Subarus. The most guaranteed leak you will get is if you run an after...

View full details
Save 10% Save %

Invidia 3" Downpipe to 2.5" Exhaust Adapter 2008-2021 WRX/STI

$49.00
$49.00 - $49.00
$49.00
$44.10
$44.10 - $44.10
$44.10

Durable stainless steel construction Designed to adapt the end of a 3-inch downpipe to the stock or 2.5-inch cat-back exhaust system Optimizes the...

View full details